2.774 resultados
1764In-8°, viii, 528, XIII carte di tavola ripiegate. Legatura in piena pelle coeva, titolo in oro al dorso su tassello in marocchino, nervature. Prima edizione, buona copia. In-8 °, viii, 528, XIII folding plates. Contemporary calf binding, gilt title on the spine, morocco label, bands. First edition, fair copy.
1711in-8, pp.(10), 112, 4 tavole f.t. incise in rame, poste in fine. Leg. coeva p.pelle (lievi difetti al dorso). L'opera presente riassume i fondamentali studi matematici, algebrici e geometrici di Ozanam (1640-1717) eletto all'Accademia Reale delle Scienze nel 1701.. .
1819In 8, cm 21 x 26, pp. 71 + (1). Brossura muta coeva. Edizione originale di questo importante studio matematico dedicato alla teoria dei numeri applicata all'algebra: '...j'ai conside're' particulierement les racines imaginaires de l'unite', c'est a' dier, ces differentesexpressions radicales qui produisent toutes e'galement l'unite' pour resultat...'. Per quanto Poinsot sia stato particolarmente apprezzato per i suoi studi di meccanica e geometria, meno conosciuti oggi sono i suoi lavori sulla teoria dei numeri seppure siano stati in piu' occasioni utilizzati da altri matematici. Uno studio dettagliato su questo aspetto del Lavoro di Poinsot, si puo' trovare in: J. Boucard, L. Poinsot et la theorie des nombres... In: Revue d'histoire des mathematiques. T. 17. 2011
1752In-8°, frontespizio, dedica, prefazione (i-vi), 330pp. Legatura in piena pelle coeva, con titolo al dorso in oro su tassello in marocchino, nervature, numerose illustrazioni nel testo. Prima edizione, buona copia. In-8°, frontispiece, dedication, preface (i-vi), 330pp. Contemporary full calf binding, glt title at the back on morocco label, bands. Illustrated with a profusion of in-text illustrations. First edition, fair copy.
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ref. SONG0321784987Used: Good unknown
1910ref. 13435Teubner, Leipzig 1909-1910. V, 50 u. VI, 159 Seiten. Brosch. Teil 1 mit Gebrsp., Umschlag beschädigt. Teil 2 unaufgeschnitten, sehr gut erhalten. Erstausgabe des posthum erschienenen Werkes. Mehr nicht erschienen. Sehr selten. 1. Teil: Elementarlehre. 2. Teil: Aussagetheorie, Funktionen, Gleichungen und Ungleichungen. Beide Teile mit mehrzeiliger handschriftlicher Widmung von Eugen Müller.
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1758ref. 51463BBAugsburg und Freiburg, Gebrüder Jgn. und Anton Wagner, 1758. 4°. 8 n.n. Bl., 106 (recte 105) S.; 3 n.n. Bl., 178 S.; 152 S., Halblederband der Zeit mit schwarzgeprägtem Rückentitel. 3 Teile in 1 Band.
1700ref. 219CG1700. Kupferdruck in Schabkunst von Joh. Jakob Haid nach Johann Rudolph Huber (?-1779). Bildgrösse: 31 x 19 cm. Blattgrösse: 40 x 24,5 cm.
1758ref. 51463BB3 Teile in 1 Band. Augsburg und Freiburg, Gebrüder Jgn. und Anton Wagner 1758 4°. 8 n.n. Bl., 106 (recte 105) S.; 3 n.n. Bl., 178 S.; 152 S., Halblederband der Zeit mit schwarzgeprägtem Rückentitel.
ref. DADAX1586636200New unknown
ref. 4294Paris. Quillau. 1733. In-4 en plein veau moucheté. Dos à nerfs. Caissons fleuris et pièce de titre. 8 planches dépliantes. Très bon état intérieur, sauf léger manque à la coiffe supérieure, mors fendu sur 4 cm en tête. Tampon sur la page de titre.
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1998ref. BN573870CRC Press 1998. 1998. Rings Hopf Algebras and Brauer Groups Lecture Notes in Pure & Applied Mathematics Band 197 Rings Hopf Algebras and Brauer Groups Lecture Notes in Pure & Applied Mathematics Band 197 Verschoren A. Stefaan Caenepeel f Week on Algebra and Algebraic Geometry University of Antwerp and the a. o. CRC Press unknown
1926ref. 46991London, Roayl Society, 1926. Royal 8vo. Full cloth. Gilt lettering to spine. In: ""Proceedings of the Royal Society"". Series A, Vol. 111. V,753,LIII pp., textillustr. and plates. (Entire volume offered).
1770ref. 41596(Berlin, Haude et Spener, 1770). 4to. No wrappers, as issued in ""Mémoires de l'Academie Royale des Sciences et Belles-Lettres"", Tome V, pp. 203-221, 1 plate and pp. 222-288, 1 engraved plate.
1926ref. 46991London 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. 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. hardcover
1770ref. 41596Berlin Haude et Spener 1770. 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles-Lettres" Tome V pp. 203-221 1 plate and pp. 222-288 1 engraved plate. Both papers first edition. The first paper is Euler's discussion of "Cramers Paradox" and it contains his inventions of 2 kinds of curves "Cusps of first kind" or keratoid cusp and "Cups of second kind" or ramphoid cusp. - Enestroem E 169.The second paper contains Euler's famous proof of "The fundamental Theorem of Algebra". - Enestroem E 170. unknown
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