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1961ZB393984Springer 1961. Volumes 1-30. 1961-1990. partly bound library markings textually clean & tight PRICE IS FOR THE LOT. - If you are reading this this item is actually physically in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties taxes or fees required by recipient's country. Photos available upon request. Springer unknown
1878215461878. EngineeringPhysics Three manuscript volumes 1878-1879 compiled in Germany notes on nineteenth-century study of applied physics mechanics thermodynamics and fluid engineering at a moment when the German states were consolidating their position as leaders in industrial science and technical education. Produced during the height of Imperial Germany's expansion of polytechnic institutes and research universities these notebooks reflect the rigorous mathematical formalism and applied design training that undergirded the nation's rapid industrialization. The systematic integration of theoretical mechanics with detailed machine drawings situates the work within the educational culture that supported advances in steam power turbine development and precision engineering in the decades following unification in 1871. As working instructional volumes they provide primary evidence of how Newtonian mechanics thermodynamic principles and mechanical design were taught to engineers in the late nineteenth century.<br /> <br /> Three handwritten volumes titled "I. Band" "II. Band" and continuation volume. Germany 1878-1879. The first volume opens with "Allgemeine Mechanik" outlining foundational principles including "Zusammensetzung und Zerlegung der Kräfte" and a carefully drafted "Parallelogramm der Kräfte" accompanied by geometric constructions and vector decompositions central to applied statics. Subsequent sections demonstrate lever calculations and force polygons rendered with precision technical drafting. The second volume advances into applied mechanics addressing "elastische Körper" rotational dynamics and "Zentripetalkraft" with formula derivations and diagrams of circular motion. Detailed gear assemblies and meshing systems indicate practical engagement with machine design while a section devoted to "Schmidt'scher Wassermotor" includes a sectional rendering of a turbine mechanism. The third volume transitions to thermodynamic systems including extended treatment of heat exchangers "Caloriferes" and a large fold-out "Schieberdiagramm für variable Expansion" attributed to G. Huber illustrating valve timing in steam engines through radial plotting. A further fold-out cross-section of a high-pressure steam engine demonstrates piston-cylinder interaction and valve actuation accompanied by efficiency calculations and pressure analyses. The presence of fold-out engineering plates systematic red and black ink notation and sequential theoretical development strongly suggests production within a university or technical institute environment.<br /> <br /> Three volumes. Extensive manuscript text with numerous diagrams and multiple fold-out plates. Original marbled paper boards with manuscript title labels. Bindings intact; minor hinge wear; spine cracking on one volume; pages clean and bright; fold-outs crisp with slight fraying at some edges. Overall very good. As a comprehensive and internally coherent set of engineering study notebooks from the period when German technical education shaped global industrial practice these volumes offer substantive insight into the pedagogical transmission of classical mechanics and steam engineering at a formative moment in modern industrial history. unknown
1845051667Kington Herefordshire: Charles Humphreys . 1845. Hardcover. Very Good. vii 303pp folding pedigree which has a repair recently rebound in half brown leather/marbled boards gilt bands and lettering to spine. The first history of this small market town in Herefordshire it also has the distinction of containing the first published work of famous naturalist Alfred Russell Wallace ' An Essay on the Best Way of Conducting the Kington Mechanics' Institution. Wallace was born in 1823 and wrote this article in 1840 and was at the time a member of the Mechanics Institute as was Richard Parry the author. ; Octavo . Charles Humphreys hardcover
184559278Kington Herefordshire: Charles Humphreys . 1845. Hardcover. Very Good. Vii 303pp sl foxng to prelims bound in red cloth new endpapers The first history of this small market town in Herefordshire it also has the distinction of containing the first published work of famous naturalist Alfred Russell Wallace ' An Essay on the Best Way of Conducting the Kington Mechanics' Institution. Wallace was born in 1823 and wrote this article in 1840 and was at the time a member of the Mechanics Institute as was Richard Parry the author. ; Octavo . Charles Humphreys hardcover
57701Providence: January 30 1837. 4to approx. 10" x 8 5 leaves of ruled stationery with manuscript in ink on rectos only in a neat secretarial hand bound with blue silk ribbon; previous folds very light staining otherwise near fine. Interesting chapter in the historical evolution of the Providence school system. The Providence Association of Mechanics and Manufacturers was politically involved in city affairs as early as 1799 when "the want of a better system of school instruction being deeply felt by the members a memorial was prepared and presented to the General Assembly urging the establishment of free schools throughout the State and reminding that body that liberty and security under a republican form of government depend on a general diffusion of knowledge amoug the people" A History of Public Education in Rhode Island: from 1636 to 1876 byThomas B. Stockwell 1876 In 1837 the association under President George Baker and Samuel Tingley Jr. Secretary whose names appear on page four presented the petition: "Your memorialists have been struck with one fact . that the instruction of youth in the public schools is a heavy tax upon the middling classes without an adequate return as they do not participate in the benefit of this public instruction. This argument which is evidently weighty in the present condition of these schools would be destroyed if they were raised to the condition desired by your memorialists. "Why is it that the middling classes do not become participants in this instruction There is evidently but one reason. They perceive that the crowded state of the schools alone would prevent proper attention to the pupil; and they are aware that with the small sum which the instructors receive it is difficult to procure and retain the services of competent persons to fill the station. But let the schools be made so numerous that the scholars may receive as much attention as they do in the private schools and let the salaries be so large as to induce men of equal ability to take charge of them and that which is now considered as a tax would then be viewed as an alleviation of one of the heaviest burdens put upon the middling classes. "Your honorable body have no doubt . perceived how far we are behind our neighboring cities in this particular. Whilst they are constantly aiming at perfection in their free school system we have been at a stand or retrograding . To remedy the defect in our present system your memorialists would suggest that a grade of schools be established between the primary and writing schools for reading writing and arithmetic only the design of which is to give a thorough instruction in these branches to those children whose parents need their services at as early an age as twelve or thirteen years and who under the present arrangement are compelled to leave school with a very superficial knowledge of those branches which are so necessary for obtaining a livelihood in any business . To effect an essential reform in our public school system great expense must necessarily be incurred; and your memorialists who represent a large portion of the heads of families of the city would meet this increased expense with hearty encouragement." The document is signed "George Baker President. Samuel Tingley Jr. Secretary." Page 5 is entitled "Resolutions" and includes a list of seven statements relative to the Association's petition beginning with "Resolved that no subject can be of more importance to the inhabitants of this city than the education of the rising generation" and that "the members of this association were the pioneers in the establishment of the Public Schools." "This petition or memorial was referred to a committee who subsequently reported a plan for the improvement of the schools; but the provisions of it were deemed unsatisfactory. A second plan was presented comprising twelve primary eight intermediate and four upper schools. With these modifications the bill was returned to the common council who refused to concur. After frequent meetings and protracted debates with no unity the board of aldermen devised a plan embracing ten primary schools six intermediate schools two upper schools and two schools for colored children. This when presented to the common council was voted down by a large majority and without any final decision the municipal year closed. The feeling on the school question was now stronger than ever" Stockwell. January 30, 1837 unknown
173542459Paris Imprimerie Royale 1735. 4to. Fine recent marbled boards. Printed titlelabel on frontcover. 6144 pp. and 1 double-page folded engraved plate. Johann B's paper: pp. 1- 91. - Daniel B's papers: pp. 93- 122 and pp. 123-144. A few marginal brownspots. <br/><br/><em>First edition of these prize winning papers by father Jean and son Daniel. - Both papers deals with the cause of the inclination of the planetary orbits relative to the solar equator. - In Daniel's paper he put foreward the hypothesis of the existence of an atmosphere resempling air and rotating around the solar axis resulting in an increasing inclination of the planetary orbits toward the equator of the sun. Daniel was the first importent Newtonian outside Great Britain. The problems faced here by Daniel are treated in Newtonian manner.The publication of these papers by father and son resulted in a controversy between the two forcing Daniel to leave his fathers house. - Poggendorff I:161. </em> hardcover
185842295London Richard Taylor and William Francis 1858 and Taylor and Francis 1866. 4to. No wrappers as extracted from "Philosophical Transactions" Vol. 148 - Part I. Pp. 17-37 and Vol. 156 - Part I Pp. 25-35. Clean and fine. <br/><br/><em>First appearance of this outstanding contribution to mathematics announcing his invention and developments of the ALGEBRA OF MATRICES what is now called the Cayley-Hamilton theorem for square matrices of any order. "The subject originated in a memoir of 1858 the paper offered and grew directly out of simple observations on the way in which the transformations linear of the theory of algebraic invariants are combined.a distinctive feature of these rules is that multiplication is not commutative.we get different results according to the order in which we do the multiplication. it seems about as far from anything of scientific or practical use as anything could possible be. Yet sixty seven years after Cayley's invented it HEISENBERG in 1925 recognized in the algebra of matrices exactly the tool which he neede for his revolutionary work in QUANTUM MECHANICS."Bell Men of Mathematics."It was in connection with the study of invariants under linear transformation that Cayley first introduced matrices to simplify the notation involved. Here he gave some basic notions. This was followed by his first major paper on the subject "A Memoir on the Theory of Matrices." the paper offered here. Kline Mathematical Thought.p. 806. </em> unknown
1967ME-75Syracuse N.Y.: Syracuse University Press 1967. Comprehensive three-volume Vol. II & IIA are bound as one volume standard reference set compiled by Syracuse University under USAF contract administered under the direction of the Information Processing Section Materials Information Branch Air Force Materials Laboratory Research & Technology Division Air Force Systems Command Wright- Patterson Air Force Base Ohio. Each volume is self contained in a black vinyl covered heavy-duty 4-post loose-leaf binder. Each volume covers a general discussion of alloys and their properties; physical chemical and mechanical properties; and fabrication. Vol.I contains sections on martensite stainless steels; age hardening steel; nickel chromium steels; austenitic stainless steels; ultra-high strength steels; carbon and low alloy steels. Vol.IIA contains sections on nickel base alloys; cobalt base alloys; beryllium alloys; columbium alloys; molybenum alloys; tantalum alloys; tungsten alloys; vanadium alloys; zirconium alloys. Vol.II contains sections on aluminum alloys: wrought heat treatable AIWT and wrought non-treatable AIWN; magnesium alloys: wrought heat treatable MgWT and wrought non-treatable MgWN; titanium alloys. Alloys are in numerical sequence by alloy code number. Handbook includes data source references; physical chemical and mechanical properties; fabrication; glossary of terms discussion of fracture toughness and a cross reference of the alloys. Tab-indexed pages. Total number of alloy chapters currently contained in this Handbook is 180; 66 in Volume I; 56 in Volume II and 58 in Volume IIA. Over 2000 pgs. Illustrated. Minimal shelfwear. Heavy item. Scarce. Fourth Revised Edition. Looseleaf Binding. Very Good. 4to - over 9¾" - 12" tall. Syracuse University Press unknown
192647172Minneapolis Minn. The Physicalreview 1926. 4to. Contemp. full buckram. Small tear to first hinge at foot. A stamp in upper right corner on titlepage and 2 other pages. In: "The Physical Review. Conducted by the American Physical Society" Vol. 28 Second Series. VI1343 pp. Entire volume offered.Schrödinger's paper: pp. 1049-1070. Internally clean and fine. <br/><br/><em>First appearance of the first treatment of Wave Mechanics in English.The paper reviews Schrödinger's own wave-mechanics and De Broglie's "phase waves" and covers all the results Schrödinger had hitherto obtained in his main communications of 1926 the 3 papers in German. An English translation of Schrödinger's main papers was not published until 1928."The paper gives an account of the author's work on a new form of quantum theory. §1. The Hamiltonian analogy between mechanics and optics. §2. The analogy is to be extended to include real "physical" or "undulatory" mechanics instead of mere geometrical mechanics. §3. The significance of wave-length; macro-mechanical and micro-mechanical problems. §4. The wave-equation and its application to the hydrogen atom. §5. The intrinsic reason for the appearance of discrete characteristic frequencies. §6. Other problems; intensity of emitted light. §7. The wave-equation derived from a Hamiltonian variation-principle; generalization to an arbitrary conservative system. §8. The wave-function physically means and determines a continuous distribution of electricity in space the fluctuations of which determine the radiation by the laws of ordinary electrodynamics. §9. Non-conservative systems. Theory of dispersion and scattering and of the "transitions" between the "stationary states." §10. The question of relativity and the action of a magnetic field. Incompleteness of that part of the theory." From the Abstract in front of the paper. </em> hardcover
192847068Berlin Weidmannsche Buchhandlung 1928. 8vo. Full cloth but spine gone. In: "Nachrichten von der Gesellschaft der Wissenschaften zu Göttingen aus dem Jahre 1927". 4469 pp. Von Neumann's papers: pp. 1-57 pp. 245-272 a. pp. 273-291. Internally clean and fine. <br/><br/><em>First printing of von Neumann's importent papers in which he gave a mathematically precise formulation of the foundation of Quantum MeChanics basing the theory on the use of Hilbert spaces."He von Neumann developed between 1927 and 1929 a new mathematical framework of the theory subsequently proved to be the most suitable formalism of nonrelativistic quantum mechanics as we use it today as well as of its extensions the relativistic quantum mechanics of partcles and the quantum theory of fields."Max Jammer "The Conceptual Development og Quantum Mechanics" pp.314-15"Von Neumann’s most famous work in theoretical physics is his axiomatization of quantum mechanics. When he began work in that field in 1927 the methods used by its founders were hard to formulate in precise mathematical terms; "operator" on "functions" were handled without much consideration of their domain or definition to their topological properties: and it was blithely assumed that such "operators" when self-adjoint could always be "diagonalized" as in th finite dimensional case at the expense of introducing "Dirac functions" as "eigenvectors." Von Neumann showed that mathematical rigor could be restored by taking as basic axioms the assumptions that the states of a physical system were poinds of a Hilbert space and that the measurable quantities were Hermitian generally unbounded operators densely efined in that space. This formalism. the practical use of which became available after von Neumann had developed the spectral theory of unbounded Hermitian operators 1929 has survived subsequent developments of quantum mechanics and is still the basisi of non relativistic quantum theory; with the introduction of the theory of distributions it has even become possible to interpret its results in a way similar to Dirac’s original intuition."DSB. </em> hardcover
192748881Berlin Julius Springer 1927. 8vo. Contemp. hcloth. Gilt lettering to spine. In: Zeitschrift für Physik Vol. 44. VIII903 pp. Entire volume offered. Heitler & London's paper: pp. 455-472. A stamp to titlepage. Clean. <br/><br/><em>First appearance of grounbreaking paper which was the first to explain the nature of the chemical bound using wave mechanics and thus explaining the forces active when atoms exchange electrons and creating molecules."In June Heitler and London published their famous paper on the hydrogen molecule in which they showed the existence of a new kind of saturable nondynamic forces the so-called "exchange forces" of attraction or repulsion between like particles and developed a schematic theory of the homopolar valence which eventually BROUGHT THE WHOLE OF CHEMISTRY UNDER THE SOVEREIGNTY OF QUANTUM MECHANICS. These results not only lent weight to the concept of like particles they also showed that like particles may be indistinguishable that is may lose their identity a conclusion which follows from the uncertainty relations or more precisely from the impossibility of keeping track of the individual particles in case of interactions of like particles. Jammer in "The Conceptual Development of Quantum Mechanic" pp. 343 ff.Parkinson "Breakthroughs" 1927 C. </em> hardcover
188541897Stockholm F.& G. Beier 1885. 4to. No wrappers as extracted from "Acta Mathematica" Vol. 7. Pp. 259-288. Clean and fine. <br/><br/><em>First appearance of one of Poincaré's main papers."Another famous paper of Poincar´we in celestial mechanics is the one he wrote in 1885 on the shape of a rotationg fluid mass submitted only to the forces of gravitation. Maclaurin had found as possible shapes some ellipsoids of revolution to which Jacobi had added other types of ellipsoids with unequal axes and P.G. Tait and W.Thomson some annular shapes. By a penetrating analysis of the problem Poincaré showed that still other "pyriform" shaoes exosted. One of the features of his interesting argument is that apparently for the first time he was confronted with the problem of minimizing a quadratic form in "infinitely" many variables."DSB. </em> unknown
1823974F5London: J. C. Robinson; Knight and Lacey; M. Salmon 1823-1842 . First edition. Cloth. Good Only. 9" by 6.5". Not Stated. Eight informative and illustrated first edition volumes of 'The Mechanics' Magazine' a periodical from the nineteenth century covering important developments in the world of mechanics including the very scarce first volume. Eight volumes of this periodical bound in seven. Multi-volume sets of this work are scarce.Present here are volumes I III XX XXI XXIV XXXII and XXXVI-XXXVII.An interesting snapshot of the scientific and technological developments of this period towards the end of the Industrial Revolution including discussion of Tantalius's Cup a memoir of James Watt account of the London fires of 1833 hydraulic projectors the parallax of mars and further diverse subjects.With full page and vignette illustrations and diagrams throughout.Present here are:Volume I August 30 1823 - March 6 1824. Rebound in cloth with endpapers renewed. Lacking the volume title page to the start of the work.Volume III September 26 1824 - March 19 1825. In a half calf binding with a frontispiece.Vol. XX October 5 1833 - March 29 1834. In a half calf binding with a frontispiece.Vol. XXI April 5 1834 - September 27 1834. In a half calf binding with a frontispiece.Vol. XXIV October 3 1836 - April 2 1836. In the publisher's original half cloth binding with frontispiece.Vol. XXXII October 5 1839 - May 30 1840. In a half calf binding.Vols. XXXVI-XXXVII January 1st 1842 - December 31st 1842. In half calf. Library bookplate to front pastedown of volume III with library stamps to endpapers. Bookplate to front pastedown of vol XX. Five half calf volumes - one repaired with tape to the back strip - one half cloth volume and one full cloth volume. Endpapers of volume I renewed. Volume XX lacking back strip with joints starting and boards tender. Joint heads and tails of volume III starting with boards holding firm. Vol XXIV joints starting with boards a touch tender. Front joint head of vol XXXII starting with board firmly held. Rear joint of vols XXXVI- II starting with board tender. Hinges of vol XXI strained and a touch tender. Library bookplate to front pastedown of volume III with library stamps to endpapers. Bookplate to front pastedown of vol XX. Internally firmly bound. Pages of earliest volumes age toned with spotting throughout with later volumes generally clean and bright. Good Only J. C. Robinson; Knight and Lacey; M. Salmon hardcover
1845880Q32Kington: Charles Humphreys 1845 . First edition. Cloth. Good Only. 9" by 6". None. A very scarce first edition of this historical work on Kington by Richard Parry a member of The Mechanics Institute. First edition in the publisher's original cloth binding. Very scarce. Contains the first published work of the famous naturalist Alfred Russel Wallace being 'An Essay on the Best Way of Conducting the Kington Mechanics' Institution'.Written by Richard Parry who was a member of The Mechanics Institute at the time with the aim to provide adult education on technical and historical subjects. This particular work surrounds the history of Kington a market town in Herefordshire. Comprised of chapters on areas including the town's police markets religious building agriculture and schools. In the publisher's original cloth binding. Externally a trifle worn. Slight rubbing and bumping to the extremities with loss to the cloth at the head and tail of the spine. Damp staining and marks to boards. Darkening to the spine. Endpapers have been renewed with the odd mark and light tide mark. Internally generally firmly bound. Pages lightly age toned with the occasional spot. Tide mark to the page margins on pages 280-288 not affecting text. Good Only Charles Humphreys hardcover
186737280New Orleans: Printed at the Commercial Bulletin Job Office 1867. 60 25- advertisements 3 blanks pp. Original printed yellow wrappers some extremity chipping. Originally stitched now loosened. Illustration on rear wrapper: 'Front Entrance Gentilly Road. Several institutional stamps scattered foxing and dusting. The final 25 pages are advertisements from various commercial enterprises mostly from New Orleans. Good.<br /> <br /> The Report announces Louisiana's entry into the post-War New South displaying its "improvements" in agriculture and the "Mechanic Arts." The advertisements alone demonstrate impressively Louisiana's determined recovery from the War. <br /> Officers Directors and Committee Members are listed after the title page. The Fair's President was the merchant I.N. Marks. "As indicated by his name ISAAC N. MARKS is of Hebrew descent and is a distinguished representative of his highly favored race but contrary to the usual customs of that people he has adopted the Christian faith. This change in his creed is due to the independent manner of thought which has characterized him from his boyhood and has ever made him master of his personality in the domain of both his sentiments and business. Mr. Marks is a native of South Carolina having been born at Charleston on the 5th of May 1817. At the age of nineteen he came to New Orleans and linked his career with that of his adopted city then lacking much of the greatness and grandeur which to-day places her a queen among cities" online 'Genealogy Trails History Group Orleans Parish <br /> The pamphlet records Louisiana's first Fair after the War's end in late November 1866. An essay explains its establishment and inauguration in late November 1866. "The mellow light of an Indian Summer's sun shone down." The various exhibits are listed followed by Marks's Address lamenting the "long and disastrous war leaving in its desolated path ruin upon every side; agriculture paralyzed; commerce languishing; a well-regulated labor system grown venerable in its usefulness and its humane tendencies suddenly and violently destroyed." Other Addresses call for immigration manufactures agricultural improvements and modernization.<br /> Not in Thompson which records later fairs of this Association. OCLC 24446596 1- Historic New Orleans Collection as of December 2020 but not collating the 25-page advertisement section. Printed at the Commercial Bulletin Job Office unknown
192448872Braunschweig Berlin Vieweg & Sohn u. Julius Springer 1924. 8vo. Contemp. hcloth. In: Zeitschrift für Physik" Bd. 24. IV412 pp. Entire volume offered. The paper: pp. 69-87. A stamp on titlepage. Clean and fine. <br/><br/><em>First apperance simultaneously printed in Philosophical Magazine of a fundamental paper in the development of the Quantum Theory as it here was set forth three fundamental ideas: 1. Slater's idea of 'a Virtual radiation field' 2. statistical conservation of energy and momentum and 3. statistical independence of the processes of emission and absorption in distant atoms. See Van der Waerden "Sources of Quantum Mechanics" No. 5. </em> hardcover
192646991London Roayl Society 1926. Royal 8vo. Full cloth. Gilt lettering to spine. In: "Proceedings of the Royal Society". Series A Vol. 111. V753LIII pp. textillustr. and plates. Entire volume offered. <br/><br/><em>First appearance of these papers constituting Dirac's own theory of quantum mechanics."Dirac wanted to establish an algebra for quantum variables or as he now termed them q-numbers. He wanted his q-number algebra to be a general and purely mathematical theory that could then be applied to problem of physics. Although it soon turned out that q-number algebra was equivalent to matrix mechanics in 1926 Dirac's theory was developed as an original alternative to both wave mechanics and matric mechanics. It was very much Dirac's own theory and he stuck to it without paying much attention to what went on inmatrix mechanics. In the summer of 1926 Dirac published a new and very general version of q-number algebra this timepresented as a purely mathematical theory. In this paper offered here he did not refer to physics at all. The work had little impact on the physics community but seems to have been appreciated by those who cultivated the mathematical aspects of quantum physics. Most of the results obtained by Dirac in his paper "The Elimination of the Nodes in Quantum Mechanics" had been found earlier by the German theorists using a method of matric mechanics but Dirac was able to improve on some of the results and deduce them from his own system of quantum mechanics."Helge Kragh. </em> hardcover
1911AE-3London England: Macmillan & Co. Ltd 1911. Classic text presents detailed topics dealing with the fundamental principles and problems of stability in aviation including topics covering symmetrical derivatives; graphic statics of longitudinal equilibrium; longitudinal stability of double-lifting systems; asymmetric stability- straight planes and vertical fins; lateral stability- bent up planes; mathematical theories; etc. 192 pgs. Illustrated. Prior ownership name and nameplate pastedown on front endpaper. Minor foxing and slight age discoloration to front and rear endpapers. Gilt spine. Minimal rubbing to corners and spine edges. Scarce. First Edition. Hard Cover. Very Good/ . 8vo - over 7¾" - 9¾" tall. Ex-Professional Library. Macmillan & Co. Ltd Hardcover
BN106025Transvalor - Presses des mines. Softcover. Manuel de mécanique des roches - Tome III: Retours d'expériences. Génie minier et pétrolier. <br/><br/>Manuel de mécanique des roches - Tome III: Retours d'expériences. Génie minier et pétrolier. Transvalor - Presses des mines paperback
1928AE-4New York: Ronald Press 1928. Classic text presents a detailed treatment of the fundamentals and performance of aircraft float design including topics covering types of float action; suction effect and step action; ground looping; twin and central float systems; water rudders; operating conditions; hydrovane blades; reserve buoyancy; design procedures; stability and structural considerations; float proportions; model testing; Froude's Law; wing lift; dangerous tip floats; wooden and metal floats; seaplanes versus landplanes; etc. 111 pgs. Illustrated. Pgs. 11 & 13 have a small sealed closed tear on the outer page edge; pg. 15 has a small corner crease. Prior ownership name and nameplate pastedown on front endpapers; small stamp to title page and outer edges; small black label on lower front cover. Gilt spine. Spine edges slightly bumped. Minimal shelfwear. First Edition. Hard Cover. Very Good. 8vo - over 7¾" - 9¾" tall. Ronald Press Hardcover
197310145US: Commission of the European Communities 1973. First Edition. Paperback. Good/No dust jacket. 9.5 x 6.2 x 1.2 inches. Very Rare book. Former library book with stamps are on the edges of the text block and title page. Library stickers on the front cover and at the tail of the spine. There is light shelf wear and faint creases to the corners. The binding is tight. The interior is clean and unmarked. Electronic delivery tracking will be issued free of charge. Structural mechanics in reactor technology Commission of the European Communities paperback
192447166Corning N.Y. and Menasha Wisc. The Physical Review 1924. Royal8vo. Full buckram. Gilt lettering to spine. A stamp to top of titlepage and to front free endpaper. In: "The Physical Review. A Journal of Experimental and theoretical Physics" Vol. 24 Second Series. V704 pp. textillustr. Van Vleck's papers: pp. 330-346 a. pp. 347-365. Internally clean and fine. <br/><br/><em>First appearance of Van Vleck's two importent papers in which he clarifies and extends the Principle of Correspondence."Van Vleck made his greatest contribution to the old quantum theory in 1924 when he conceived his correspondence principle for absorption. He demonstrated that in the limit of high quantum numbers there would be a correspondence between absorption by classical multiply periodic systems and by their quantum analogues. His proof depended on interpreting net absorption in the quantum theory as the difference between gross absorption and stimulated emission of radiation an interpretation prompted by a remark of Breit’s. Van Vleck was particularly pleased that his classical theory reproduced the quantum result without the need for stimulated emission which he referred to as "negative absorption." DSB."Van Vleck’s theory of absorption by multiply periodic systems was consistent with the newly derived Kramers theory of dispersion and it convinced Bohr that his correspondence principle applied not only to emission but also to absorption. Further Van Vleck’s 1924 calculation made use of several of the ideas that Werner Heisenberg used in his matrix mechanics a year later. Van Vleck’s work however did not lead in the direction of matrix mechanics. His intent was to explain quantum phenomena especially "negative absorption" in classical terms rather than to devise an internally consistent quantum theory." DSB.In 1977 he shared the Nobel Prize with Philip Anderson and N. F. Mott.Van der Waerden "Sources of Quantum Mechanics" pp. 203 ff. </em> hardcover
179355802London: Printed for F. Wingrave successor to Mr. Nourse in the Strand 1793. Two works in one vol. 8vo. 2 xxii 172; iv 164 pp. With 27 copper-engraved folding plates some w/ minor creasing dustsoiling to fore-edges a few creases mis-folded 1 w/ small closed tear. Contemporary polished calf red & gilt morocco spine label rebacked minor thumbing & soiling to fore-edges very minor staining to very lower fore-edge of a few signatures endpapers renewed still a VG- copy. Revised edition of these popular works by the well-known Newton proponent including sections on a broad range of engines and devices including applications involving pendulums material strength mills hydrostatics watches time-pieces and physics. Emerson 1701-1782 was an amateur English mathematician and teacher horologist and harpsichord tuner in Hurworth County Durham. He wrote a popular defense of Newton’s Principia a treatise on fluxions calculus as well as constructed clocks and sundials -- one of which still exists. Printed for F. Wingrave, successor to Mr. Nourse, in the Strand, unknown
1999__9058091074Aa Balkema 1999. Hardcover. New. 1st edition. 760 pages. 9.00x6.25x1.50 inches. Aa Balkema hardcover
19553554907258891955. Symmetry of Physical Laws - Part 1 Symmetry in Space -Time and Balance Theorems & Part 2 Q-Number Theory of Space-time Inversions and Charge Conjugation. Published by: U.S. Naval Postgraduate School Monterey California circa 1955-1956. Two stapled papers offprints from Review of Modern Physics - Reprinted from Review of Modern Physics Vol 27 No. 1 pp 26-39 and pp 40-76 January 1955 printed in the U.S.A". Watanabe Satoshi 26 May 1910 15 October 1993 was a theoretical physicist. He studied various topics such as the time reversal of quantum mechanics pattern recognition cognitive science and the concept of time. He was the first physicist who claimed that quantum probability theory is time-asymmetric irreversible; non-invariant under time reversal and reject the conventional analysis of the time reversal of probability laws. He developed the Double Inferential Vector Formalism DIVF later known as the Two-state vector formalism TSVF which is sometimes interpreted as contradicting his claim of time-asymmetry but this is a misunderstanding. Watanabe investigated how symmetries in space-time relate to various "balance theorems" which are consequences of inversibility and reversibility. EXTREMELY RARE AND IMPORTANT. No results on COPAC. Worldcat locates no copies apart from one printed in 1953 Monterey CA : U.S. Naval Postgraduate School - NPS Dudley Knox Library Naval Postgraduate School. NB: These original offprints should not be mistaken for modern reprints. Further photographs available upon request. unknown