Einstein

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EINSTEIN, ALBERT und W MAYERBiblio.com

Einheitliche Theorie von Gravitation und Elektricität.

EINSTEIN, ALBERTBiblio.com

Einheitliche Feldtheorie von Gravitation und Elektrizität Neue Möglichkeit für eine einheitliche Feldtheorie von Gravitation und Elektrizität Zur einheitlichen Feldtheorie Einheitliche Feldtheorie und Hamiltonsches Prinzip Über den ge. - PMM 416 - A NEW THEORY OF GRAVITATION

192552559Berlin Königlich Akademie der Wissenschaften 1925-1929. 1. Einheitliche Feldtheorie von Gravitation und Elektrizität. Offprint: S. B. preuss. Akad. Wiss. 1925 pp.414-419. Original wrappers. Mint. Weil 147 / Boni 155.2. Neue Möglichkeit für eine einheitliche Feldtheorie von Gravitation und Elektrizität. Offprint: S. B. preuss. Akad. Wiss. 1928 pp.235-245. Original wrappers. Mint. Weil 162/ Boni 175.3. Zur einheitlichen Feldtheorie. Offprint: S. B. preuss. Akad. Wiss. 1929 pp.2-7. Original wrappers. Mint. Weil 165/ Boni 183.4. Einheitliche Feldtheorie und Hamiltonsches Prinzip. Offprint: S. B. preuss. Akad. Wiss. 1929 pp.156-159. Original wrappers. Mint. Weil 166/ Boni 184.5. Über den gegenwärtigen Stand der Feldtheorie. In: Festschrift Dr. A. Stodola Zürich Füssli 1929 pp.126-132. Publishers full cloth. Spine slightly faded. Otherwise mint. Weil 168 / Boni 178.All in all a very fine set. Offprint of all four papers and first edition of the final essay constituting Einstein's attempt toward creating a unified field theory: "a new theory of space with a view to unification of all forms of activity that fall within the sphere of physics giving them a common explanation" PMM416. The task of unifying nuclear electromagnetic and gravitational force is nowadays by many considered the holy grail of theoretical physics.Maxwell was the first to develop such a theory when he described the forces of electricity and magnetism as the single force electromagnetism. After Einstein had completed his general theory of relativity a field theory for gravitation he turned his attention towards generalizing his theory even further to include Maxwell's theory. Even though Einstein never succeeded in completing this task in the way that he finished his earlier theories he pioneered and explored many areas of this subject. "It had been repeatedly observed that Einstein's general theory of relativity necessitated a pluralistic explanation of the universe. In 1925 he announced that he had resolved this difficulty but the announcement was premature. In 1928 he attacked the problem once more only to find that Riemann's conception of space on which the general theory was based would not permit of a common explanation of electromagnetic and gravitational phenomena. In a series of papers the present devoted to the development of 'A Uniform Theory of Gravitation and Electricity' he outlined a new theory of space with a view to unification of all forms of activity that fall within the sphere of physics giving them a common explanation. All that would then remain to complete a scientific unison is the correlation of the organic and inorganic".PMM 416Barchas 586 hardcover

Herman H. J. Lynge & Søn A/S · Danemark30 000,00 DKK≈ 4 029,00 €

EINSTEIN, ALBERT; VISHNIAC, ROMANBiblio.com

Einstein at Work Suite of Seven Photographs

19802611New York: np 1980. First edition. Clamshell box. Fine. EXTREMELY RARE COMPLETE SUITE OF SEVEN LARGE SILVER PRINTS FROM EINSTEIN'S FAMOUS PHOTO SHOOT AT PRINCETON WITH ROMAN VISHNIAC. Each print is signed by Vishniac and dated "At Princeton 1942" in his hand below the image and numbered on the back. "One day Vishniac decided to visit Albert Einstein at Princeton to offer greetings from mutual friends in Berlin. Uninvited he hoped Einstein would pose for a portrait but Einstein had little interest. Vishniac recalled: It was a singular experience. An idea had suddenly come to him and the room was filled with the movement of the great man's thought. I waited several minutes and then when I saw that he did not intend to say anything more to me and that he was off in a world of his own I started taking pictures. Einstein later admitted that a Vishniac photograph taken that day was his favorite portrait" Encyclopedia of Twentieth-Century Photography. Vishniac provided details about this portolfio in a letter to an original recipient the letter is not included here explaining: The size of the edition's limitation is uncertain due to my age and only spare time to make them. The most expensive portfolios - Ansel Adams Kertesz - are limited in large numbers I can never measure up - 999 1001 and similar. The originality of Portfolio "Einstein" consists of its special character. It is made not to get images but the feeling that you are present during the creativity by the Great Man. All pictures are made with "hidden camera" method. The value of this portfolio is great and can hardly be estimated today. Princeton/New York: 1942 negatives; 1980 silver prints. Elephant folio clamshell box approx. 17x21 in. housing seven silver prints. Image size: approx. 10.25 x 13.25 in.; with matte 16x20 in. A few minor blemishes to box. Photos in fine condition. RARE. np unknown

The Manhattan Rare Book Company · États-Unis45 000,00 $US≈ 38 074,50 €

Einstein, Planck and LaubBiblio.com

Einstein Laub and Planck in Annalen der Physik 26

190850421Leipzig 1908. 1 Planck Max 1858-1947. Zur dynamik bewegter systeme. In Annalen der Physik 26 6: 1-34 pp. 2 Einstein Albert 1879-1965 and Jakob Laub 1882-1962. Über die elektromagnetischen grundgleichungen für bewegte Körper. In Annalen der Physik 26 8: 532-40 pp. Boni 22 Weil 22. 3 Einstein A. and J. Laub. Über die im elektromagnetischen felde auf ruhende Körper ausgeubten ponderomotorischen Krafte. In Annalen der Physik 26 8: 541-50 pp. Boni 23 Weil 23. Red cloth gilt lettering on spine. Figs. Text-illust. 230 x 141 mm. Whole volume: viii 1032 pp. 8 plates 3 folding 3 b/w silver photos. Spine a little worn but still Very Good. Approximate English translations of titles: 1 "On the dynamics of moving systems". 2 "On the fundamental electromagnetic equations for moving bodies;" and 3 "On the ponderomotive forces exerted on bodies at rest in the electromagnetic field." "Einstein wrote no. 2 above and "Elementary theory of Brownian motion" in Zeitschrift für Elektrochemie und angewandte physikalische Chemie 14 1908: 235-239 pp. in a three-week period with Jakob Laub his first scientific collaborator to address the problems of formulating relativistically invariant equations for electromagnetic fields in moving media first raised by Hermann Minowski the year before." Calaprice An Einstein Encyclopedia. 2015. A correction to this paper no. 2 was published later in the year in vol. 27 1908: 232 and a supplement for the following year in vol. 28 1909: 445-447. Elaborating on the relativistic transformation of Maxwell's vacuum equations . . . Einstein and Laub also consider the displacement vector D and the magnetic induction B. Weil's Einstein Bibliography nos. 22 23. Boni's Einstein Checklist nos. 22 23. Max Karl Ernst Ludwig Planck 1858-1947 was a German theoretical physicist who was awarded the 1918 Nobel Prize in Physics "in recognition of the services he rendered to the advancement of Physics by his discovery of energy quanta" nobelprize.org. Planck revolutionized human understanding of atomic and subatomic processes as the originator of the quantum theory. Jakob Laub 1882-1962 was a physicist who is best known for his work in the early period of special relativity having worked alongside Albert Einstein during that time. . unknown

Jeremy Norman & Co., Inc. · États-Unis375,00 $US≈ 317,29 €

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