Von neumann j (64 risultati)

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Very Good. First Edition. this copy has a solid tight binding and clean unmarked pages.light edge wear to the dust cover edges.

Hardcover. Condizione: Used - Very Good. Open copy in very good condition, clean pages, tight binding, dust jacket has mild wear along edges and is wrapped in Brodart protector.

Bd. 24. Gr.-4°. Mit zahlr. (meist farb.) Abb. 877 S. OLwd. m. OU. - Schutzumschl. minimal berieben, sonst gutes Ex. 1.

Condizione: Poor. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN.…

Hermann, Paris - 1935, Actualités scientifiques et industrielles 229, Exposés Mathématiques publiées à la mémoire de Jacques Herbrand XIII, in-8, broché, 20 pages Bon état, non coupé - Pour les envois hors de France, la tafication «livre & brochure» pour les frais de port a disparue.Les frais de port annoncés correspondent à une moyenne. Ils seront calculés au plus juste en fonction du poids de votre article.…

Hardcover. Condizione: Near Fine. Condizione sovraccoperta: Very Good + Jacket. First UK Edition. Vii, 536 Pp. Blue Cloth, Gilt. First Uk Printing (1964). The Book Brings Together For The First Time An Extensive Collection Of Essays By Both Philosophers And Mathematicians On The Nature Of Mathematics; Philosophical Questions Are Discussed By Leaders In Each Field. The Selections Include The First English Translations Of Several Important Works, As Well As New Translations Of Others, And Several Articles Have Been Extensively Revised By Their Authors For This Anthology. Book Near Fine, Slight Usage. Dj Priced 63S. Net. With Slight Rubbing.…

Hardcover. Condizione: New.

1975 695pp Fotografías b/n Colecc. Alianza Universidad nº119 Selección y comentarios de Zenon W. Pylyshyn 8ºM(20x13) Rústica Buen estado levemente deslucido .

Hardcover. 25,5 x 17,5 cm. Halbleinenband der Zeit mit goldgeprägtem Titel auf rotem Rückenschild. Der Einband ist berieben und bestoßen, das Rückenschild zum Teil abgerieben. Ordentlich ausgeschiedenes Exemplar mit den üblichen Stempeln und Signaturen. VIII, 536 Seiten, fortlaufend paginiert / 16 / 16 Seiten. Innen sauber und fest. Insgesamt gutes Exemplar. Aus dem Inhalt: J. v. Falke - Die kaiserliche Waffensammlung im neuen Hofmuseum / Alois Riegl: Hessische Bauernstühle / derselbe: Die Gobelins-Ausstellung / W. A. Neumann: S. Bernwardus von Hildesheim in seiner Zeit / F. v. Feldegg: Über Kunstbuchbinderarbeiten / Albert Ilg: Untersuchung über die ursprüngliche Bedeutung des Wortes 'Mosaik' / Albert Hofmann: Die Hauptstücke des Schatzes von Reichenau / Karl Herich: Die ungarische Hausindustrie / F. Linke: Sevres und das moderne Porzellan. --- Rubriken: Größere Aufsätze, Angelegenheiten des Museums (Personalien, Sammlungen, Ausstellungen, Vorlesungen, Publikationen, Kunstgewerbeschule), Literatur-Bericht, Notizen. -- Bitte Portokosten außerhalb EU erfragen! / Please ask for postage costs outside EU! / S ' il vous plait demander des frais de port en dehors de l ' UE! // Bitte beachten Sie auch unsere Fotos! / Please also note our photos! / Veuillez noter nos photos -- Leuchtender Herbstbeginn! Wie wäre es mit einem guten Buch? Bei uns werden Sie fündig, stöbern Sie in unserem Ladengeschäft oder online. -- Wir kaufen Ihre werthaltigen Bücher! Oesi. …

25 cm. or wrappers. 20 pp. "Actualités scientifiques et industrielles, 229; Exposés mathématiques, XIII". -unopened, very good. 777g.

(25 x 17 cm). IV, 556 S. Mit Abbildungen. Halbleinwandband der Zeit. Zu I: Erste öffentliche Ausgabe der einem kleinen Kreis bereits 1951 zugänglich gemachten Arbeit. - Die Verfasser beschreiben hier die Anwendung des Jacobi-Verfahrens (Gesamtschrittverfahren) auf digitale Rechenanlagen. Es handelt sich dabei um einen Algorithmus zur näherungsweisen Lösung von linearen Gleichungssystemen. - Zu II: Erste Ausgabe. Die Arbeit knüpft an die vorhergehende an. - Stempel auf Vorsatz und Titel, sonst gut erhalten.…

Softcover. Condizione: Sehr gut. Ohne Schutzumschlag. 1. Auflage. J.von Neumann u. E.Wigner, Ueber merkwuerdige diskrete Eigenwerte (p.465-467) und J.v.Neumann u. E.Wigner, Ueber das Verhalten von Eigenwerten bei adiabatischen Prozessen (p.467-470) in: Physikalische Zeischrift. Nr.15.1929. Geheftet mit Rückenfalz. Bestens erhalten. Best condition. Two very rare issues of the two nobelists.…

gebundene Ausgabe. 334 S. Schutzumschlag etw. bestaubt u. gering berieben // Beckmann, Max, Neumann, J. B., Briefsammlung 1917-1950 L026 9783865607959 *.* Sprache: Deutsch Gewicht in Gramm: 1190.

Gr.8°, VI, 351 S., 1 loses Bl. Errata, Brosch., Etw. beschienen u. staubrandig, schwacher Stempel a. Vorderdeckel, innen tadellos. Spanische EA. (= Monografias de matematica, Bd. 1). - Aus der Bibliothek des Schweizer Mathematikers Kurt Strebel. «Kurt Strebel (20. April 1921 in Wohlen - 26. Oktober 2013 in Zürich) war ein Schweizer Mathematiker, der sich mit Funktionentheorie befasste. Strebel wurde 1953 bei Rolf Nevanlinna an der Universität Zürich promoviert (Über das Kreisnormierungsproblem der konformen Abbildung). 1953 bis 1955 war er am Institute for Advanced Study und an der Stanford University. Er wurde 1955 Professor in Fribourg und 1963 der Nachfolger von Nevanlinna an der Universität Zürich, als dieser zurück nach Finnland ging. Er gründete mit dem Nevanlinna-Schüler und Professor Hans Künzi das Nevanlínna Colloquium in Zürich (später auch an anderen Orten), um die Kontakte mit dem ehemaligen Professor in Zürich Rolf Nevanlinna aufrechtzuerhalten. 1977 wurde er Mitglied der Finnischen Akademie der Wissenschaften. Er war Invited Speaker auf dem Internationalen Mathematikerkongress 1974 in Vancouver (On quadratic differentials and extremal quasiconformal mappings). Nach ihm benannt sind die Strebel-Differentiale in der Teichmüller-Theorie.» 1100 gr. Schlagworte: Mathematik Naturwissenschaft.…

Actualites scientifique et industrielles 229, exposes mathematiques. 20pp. Original printed wrappers. German. (150 x 236 mm).

Soft cover. Condizione: Good. 1st Edition. 57 pp. Original printed wrappers, rebacked with new paper spine. Wrappers extensively remargined. Good. NOTE ABOUT PHOTOS: ABEBooks allows only 5 photos. I think these photos convey the extent of the restoration on this copy, but I can supply more photos of the restored wrappers, upon request. First Separate Printing. Pencil corrections in the text on pp. 27 and 45. I don't pretend to understand the following quotations, but they come from authoritative sources. Von Neumann "developed between 1927 [the paper offered here] and 1929 a new mathematical framework of the theory which subsequently proved to be the most suitable formalism of nonrelativistic quantum mechanics as we use it today [1966], as well as of its extensions, the relativistic quantum mechanics of particles and the quantum theory of fields" (Max Jammer, The Conceptual Development of Quantum Mechanics, pp. 314-315. "Von Neumann's most famous work in theoretical physics is his axiomatization of quantum mechanics. When he began work in that field in 1927 [in the paper offered here], the methods used by its founders were hard to formulate in precise mathematical terms: 'operators' on 'functions' were handled without much consideration of their domain of definition or their topological properties and it was blithely assumed that such 'operators,' when self-adjoint, could always be 'diagonalized' (as in the 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 points of a Hilbert space and that the measurable quantities were Hermitian (generally unbounded) operators densely defined 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 basis 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" (J. Dieudonné, in D.S.B. 14: 91). The D.S.B. is the Dictionary of Scientific Biography, a magnificent reference work in 18 volumes.…

Soft cover. Condizione: Very Good. 1st Edition. 30 pp. Original wrappers. Vertical crease in first leaf (1/2). Very Good. First Separate Printing. John von Neumann's first publication on quantum mechanics. Quoting the second paragraph of the paper: "The present paper has emerged from a lecture, given by D. Hilbert in the Winter Semester 1926/27 on the recent development of quantum mechanics, and it was prepared with the more essential help of L. Nordheim. Important parts of the mathematical execution originate from J. v. Neumann. The final write-up of this paper was provided by L. Nordheim. We believe that the Nordheim formulation of Jordan's and Dirac's ideas, which we have worked out here, have become substantially simpler and therefore more transparent and more easily understandable" (Chris Mitsch's English translation in 2019). "It was most fortunate for the development of our theory that Heisenberg's appeal to pure mathematicians was answered, at the right moment, in Göttingen by Hilbert himself. Since he had been consulted on numerous mathematical aspects of the theory ever since its inception, quantum mechanics was no terra incognita to him. In the fall of 1926 he began a systematic study of its mathematical foundations. Hilbert s approach was, of course, that of a pure mathematician. In his quest for logical rigor he elaborated Jordan's semi-axiomatic theory, based as it was on the notion of probability amplitudes. He first investigated the physical requirements which these amplitudes have to satisfy so as to lead to results in agreement with experience, and then searched for an analytical apparatus in terms of which these requirements could be formulated and satisfied. . . . Although Hilbert's contention concerning the finality of the analytical apparatus . . . was soon to be disproved, his conception of a separate analytical apparatus through the interpretation of which empirical relations can be brought into the form of mathematical statements became a basic element of the methodology of modern theoretical physics" (Jammer, Conceptual Development of Quantum Mechanics, pp. 309-310). Copy of Egon Orowan, with his ink name stamp "Orowan" on the front wrapper. …

Soft cover. Condizione: Near Fine. 1st Edition. Pp. 370-427. Original printed wrappers. Near Fine. First separate printing. "In his earliest work with operators . . ., von Neumann recognized the need for a detailed study of families of operators. Many of the subtler properties of an operator are to be found only in the internal algebraic structure of the algebra of polynomials in the operator (and its closures relative to various operator topologies) or in the action of this algebra on the underlying Hubert space. His interest in ergodic theory, group representations, and quantum mechanics contributed significantly to von Neumann's realization that a theory of operator algebras was the next important stage in the development of this area of mathematics. The dictates of the subject itself had called for this development. In [the [paper offered here], von Neumann initiated the study of the so-called 'rings of operators' also called 'W*-algebras ' and, most recently, 'von Neumann algebras' (by Dixmier). The latter term seems particularly apt. . ." (Richard V. Kadison, "Theory of Operators, Part II. Operator Algebras", Bulletin of the American Mathematical Society, Vol. 64, no. 3, part 2, May 1958, p. 61).…

First edition of each work in this ground-breaking four volume work on game theory. Octavo, 4 volumes, original orange wrappers. Volume one is signed by contributors John von Neumann and John Nash on the title page. Contains the article by the Nobel Prize-winning economist entitled, "A Simple Three Person Poker Game." Volume II is signed by contributors Kenneth J. Arrow and John Milnor. Volume III is signed by contributors W.H. Fleming and Philip Wolfe on the title page. Volume IV is signed by contributors Robert J. Aumann and Martin Shubik. In near fine condition with some rubbing and wear. Housed in a custom half morocco clamshell box. An exceptional set, most rare and desirable signed by von Neumann and other contributors. Volume I contains: G.W. Brown & John Von Neumann, âSolutions of Games by Differential Equationsâ (pp. 73-79); John Nash & Lloyd Shapleyâs important paper: âA Simple Three-person Poker Gameâ (105-16), and other papers by Hermann, Weyle, Gale, Dresher, Kuhn, McKinsey, et al. Volume II contains: Lloyd Shapleyâs âA Value for n-Person Gamesâ (pp. 307-17): A âremarkable 1953 paper⦠There he proposed that it might be possible to evaluate, in a numerical way, the âvalueâ of playing a game. The particular function he derived for this purpose, which has come to be called the Shapley value, has been the focus of sustained interest among students of cooperative game theory ever sinceâ (Alvin Roth, who shared the 2012 Nobel Prize with Shapley, Chapter 1: âIntroduction to the Shapley Value,â in Roth, The Shapley Value: Essays in Honor of Lloyd S. Shapley, Cambridge University Press, 1988). Also contains Von Neumannâs âA Certain Zero-Sum Two-Person Game Equivalent to the Optimal Assignment Problemâ (pp. 5-12) and D.B. Gillies, J.P. Mayberry, & Von Neumann, âTwo Variants of Pokerâ (pp. 13-50). The latter is the supplement to Von Neumann and Morgensternâs Theory of Games and Economic Behavior promised in the footnote on p. 196 of the second edition. Volume III contributors include Gale, Karlin, Kemeny, Oxtoby, Scarf, Shapley, et al. Volume IV contributors include Nobel Laureates Harsanyi, Aumann, and Shapley, as well as Kalisch, Von Neumann (âOn the Theory of Games of Strategy,â pp. 13-42), Shubik, et al. Shapley won the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel for 2012, commonly known as the Nobel Prize in Economics.…

Hardcover. Condizione: Near Fine. Von Neumann's contribution removed from the journal and bound in gray cloth, titled on the front board in gilt. Octavo. 77, [1]pp. Author and title written on the spine, one corner of the text block a little bumped, else very near fine. An article discussing infinite tensor products of Hilbert spaces and the algebras acting on them. Arthur S. Wightman's copy with his ownership signature ("A.S. Wightman") and his notations to the formulae on four pages. Wightman was one of the founders of the axiomatic approach to quantum field theory, and originated the set of Wightman axioms. His work, including such titles as *PCT, Spin and Statistics and All That*, frequently cites the work of von Neumann. Although we wouldn't claim to understand the writings of either mathematician, we know an important association when we see one.…

Leinen. Condizione: Gut. 170 Seiten Guter Zustand Bibl-Ex. Papier alterungsbedingt nachgedunkelt, Einband leicht berieben ha1013948 Sprache: Deutsch Gewicht in Gramm: 350.

Condizione: Sehr gut. Zustand: Sehr gut | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: New.

Hardback. Condizione: New. 3rd Neubearbeitete Aufl ed.

Condizione: Near Fine. Princeton 1949. Article in the Annals of Mathematics, Second Series, Volume 50 No. 2, at pp. 385-400. Included in a whole issue of this journal. Bound with the four issues of the Annals with comprise Volume 52, in one hardcover volume with original front covers included. Sm.4to., institution buckram. Stamps on fore-edges - no pocket or other markings. Near Fine. …

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: Sehr gut. Zustand: Sehr gut | Produktart: Bücher | Keine Beschreibung verfügbar.