2601 resultados
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. 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. 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
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.
ref. DADAX047058579XNew unknown
1853In-8°, VIII, pp.152, legatura in cartonato. Al-Karaji ha scritto su matematica e ingegneria. Alcuni lo considerano come una semplice rielaborazione delle idee degli altri (è stato influenzato da Diophantus) ma molti lo considerano più originale, in particolare per l'inizio della liberazione dell'algebra dalla geometria. Tra gli storici, il suo lavoro più ampiamente studiato è il suo libro di algebra Al-fakhri, Nel suo libro "Estrazione di acque nascoste" ha menzionato che la terra ha una forma sferica ma la considera il centro dell'universo molto prima di Galileo Galilei, Johannes Kepler o Isaac Newton, ma molto dopo Aristotele e Tolomeo. Ha esposto i principi di base dell'idrologia e questo libro rivela una profonda conoscenza di questa scienza ed è stato descritto come il più antico testo esistente in questo campo. Studiò sistematicamente l'algebra degli esponenti. Il suo lavoro su algebra e polinomi ha dato le regole per le operazioni aritmetiche per aggiungere, sottrarre e moltiplicare i polinomi; sebbene fosse limitato a dividere i polinomi dai monomi. F. Woepcke è stato il primo storico a rendersi conto dell'importanza del lavoro di al-Karaji e gli storici successivi concordano principalmente con la sua interpretazione. Ha elogiato Al-Karaji per essere stato il primo a introdurre la teoria del calcolo algebrico. Al-Karaji ha dato la prima formulazione dei coefficienti binomiali e la prima descrizione del triangolo di Pascal. Gli viene anche attribuito il merito della scoperta del teorema binomiale. In-8°, VIII, pp.152, cardboard binding. Al-Karaji wrote on math and engineering. Some consider it as a simple reuse of the ideas of others (it was influenced by Diophantus) but many consider it more original, in particular for the beginning of the liberation of algebra from geometry. Among historians, his most widely studied work is his algebra Al-fakhri book. In his book "Extraction of hidden waters" he mentioned that the earth has a spherical shape but considers it the center of the universe long before Galileo Galilei, Johannes Kepler or Isaac Newton, but long after Aristotle and Ptolomaeus. He exposed the basic principles of hydrology and this book reveals a profound knowledge of this science and has been described as the oldest existing text in this field. He systematically studied the algebra of exponents. His work on algebra and polynomials gave the rules for arithmetic operations to add, subtract and multiply polynomials; although he was limited to dividing polynomials from monomials. F. Woepcke was the first historian to realize the importance of Al-Karaji's work and subsequent historians mainly agree with his interpretation. He praised Al-Karaji for being the first to introduce algebraic calculus theory. Al-Karaji gave the first formulation of the binomial coefficients and the first description of the Pascal triangle. He is also credited with discovering the binomial theorem.
1853In -4°, pp. 52, cartonato, con dedica dell’autore “a Carlo Luigi Farini”, ai tempi deputato del parlamento subalpino (nel ’62 sarebbe stato presidente del Consiglio nel Regno d’Italia). Chiò era a sua volta deputato, all’epoca. Raro. Prima e unica edizione.
1717ref. 4312DBHalle, Rengerische Buchhandlung, 1717. 8°. (8) Bl., 710 (recte 709), (1) S. Mit 44 (von 45) Kupfertafeln. Pergamentband der Zeit. + Wichtig: Für unsere Kunden in der EU erfolgt der Versand alle 14 Tage verzollt ab Deutschland / Postbank-Konto in Deutschland vorhanden +, A|B [2 Warenabbildungen]
ref. DADAX1615640371New unknown
ref. 86675aafParis et Genève, Chez J.J. Paschoud, Libraire, 1809, in-4to, XII (titre, dédicace, avant-propos) + 309 p. (+1) + 1 ff. (publicité de l’éditeur), avec 3 planches gravées et pliées contenant 110 figures géométriques référencées dans le texte, très légère tache d’eau au coin droit inférieur sur les 10 dernières pages et les planches (hors texte), bon exemplaire non rogné, brochure d’attente d’époque, remarques ms. sur le plat supérieur e.a., ‘rangé par Rebour libraire au palais Royal N° 197’, non rogné, un peu usé, dos dénudé, sinon bon exemplaire.
1998ref. x-0824701534Marcel Dekker Inc 1998. Paperback. New. 1st edition. 352 pages. 10.25x7.25x0.75 inches. Marcel Dekker Inc paperback
ref. DADAX0130882542New unknown
1682ref. 15979ABParis, 1682. 12°. 2 Bl, 187 S, 4 Bl. 1 gest. Frontisp. u. 81 ganzs. Kupfer.. Orig.-Ldr m. Rückenverg. + Wichtig: Für unsere Kunden in der EU erfolgt der Versand alle 14 Tage verzollt ab Deutschland / Postbank-Konto in Deutschland vorhanden +
1819Modena, presso la Società Tipografica, 1819. In 4to grande, (cm. 30); cop. orig. in carta azzurra; pp. 126 (77-204). Alcune pagine leggermente arrossate ma bella copia con barbe. PRIMA edizione. DONO DELL’Autore. Axs
1755ref. 12-0-298Franchfurt und Leipzig, Renger, 1755. kl 8°(16,5x11,5cm), Frontispiz, 9 S., 740 S., 1 nn. Bl., 22 S. (Register), 11 gefaltete Tafeln, Pappeinband
2002ref. x-0824708555Marcel Dekker Inc 2002. Paperback. New. 1st edition. 494 pages. 9.75x7.00x1.25 inches. Marcel Dekker Inc paperback
1682ref. 15979ABParis, 1682. 12°. 2 Bl, 187 S, 4 Bl. 1 gest. Frontisp. u. 81 ganzs. Kupfer.. Orig.-Ldr m. Rückenverg.
ref. SONG0133745627Used: Good unknown
ref. DADAX0824704819New unknown