‎Introduction à l'étude des fonctions elliptiques -- EDITION ORIGINALE‎

‎P., Hermann, 1922; un volume in 8, broché, couverture imprimée, (rousseurs dans la marge supérieure), 38pp. ‎

‎---- EDITION ORIGINALE ---- Cf. DSB VI pp. 548-549**2723/o5ar‎

‎Le calcul symbolique -- EDITION ORIGINALE‎

‎P., Hermann, 1934, un volume in 8 broché, couverture imprimée, 30pp.‎

‎---- EDITION ORIGINALE ---- Cf. DSB VI pp. 548-549**6898/o5ar‎

‎Potentiels et prépotentiels. Préface de LOUIS DE BROGLIE -- EDITION ORIGINALE -- BON EXEMPLAIRE‎

‎P., Gauthier-Villars, 1936; un volume in 8, broché, couverture imprimée, 8pp., 80pp.‎

‎EDITION ORIGINALE ---- BON EXEMPLAIRE ---- Cf. DSB VI pp. 548-549 ---- Potentiel newtonien et équation de Laplace - Le potentiel dans l'hyperespace - Le prépotentiel - Les potentiels d'ordre supérieur**2722/6895/N5DE-CAV.F4‎

‎NUMERICAL METHODS AND EXISTENCE THEOREMS FOR ORDINARY DIFFERENTIAL EQUATIONS‎

‎NUMERISCHE MATHEMATIK. 1960. In-8. En feuillets. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. Paginé de 30 à 41. Ouvrage en anglais et photocopié.. . . . Classification Dewey : 510-Mathématiques‎

‎ Classification Dewey : 510-Mathématiques‎

‎Ueber die Bedingungen, unter welchen eine Gleichung nur Wurzeln mit negativen reellen Theilen besitzt. - [HURWITZ DETERMINANT]‎

‎Leipzig, B. G. Teubner, 1895. 8vo. In the original printed wrappers, no backstrip. In ""Mathematische Annalen. Begründet durch Alfred Clebsch and Carl Neumann. 46. Band. 2. Heft."" Entire issue offered. Internally very fine and clean. Pp. 273-285. [Entire volume: Pp. 161-320].‎

‎First printing of Hurwitz's important paper in which he presented the ""Hurwitz determinant"" for the first time. They are used to give a criterion for all roots of a polynomial to have negative real part.‎

‎Über algebraische Gebilde mit Eindeutigen Transformationen in sich. - [HURWITZ SURFACE]‎

‎Leipzig, B. G. Teubner, 1893. 8vo. Bound with the original wrappers in contemporary half calf. In ""Mathematische Annalen"", Volume 41., 1893. Entire volume offered. Library label to upper part of spine. Extremities with wear, internally very fine and clean. Pp. 403-442. [Entire volume: IV, 604 pp.].‎

‎First printing of Hurwitz's paper on Riemann surface theory and hyperbolic geometry, today known as a Hurwitz surface" essentially a compact Riemann surface with precisely 84(g - 1) automorphisms, where g is the genus of the surface. This number is maximal by virtue of Hurwitz's theorem on automorphisms.The present volume contain several other papers by influential contemporary mathematicians. ‎

‎Vorlesungen über allgemeine Funktionentheorie und elliptische Funktionen. Ergänzt durch einem Abschnitt über Geometrische Funktionen theorie von R. Courant. Zweite, umgearb. u. verm. Aufl.‎

‎Berlin, Springer, 1925. Orig. full cloth. XII,496 pp., textillustr.‎

‎Eléments de calcul numérique‎

‎au bureau du journal. 2001. In-4. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 87 pages.. . . . Classification Dewey : 510-Mathématiques‎

‎ Classification Dewey : 510-Mathématiques‎

‎Formale und transzendentale Logik. Versuch einer Kritik der logischen Vernunft. Sonderabdruck aus: ""Jahrbuch für Philosophie und phänomenologische Forschung"", Bd. X. Herausgegeben von E. Husserl, Freiburg I. Br. - [THE FINAL CONCEPTION OF LOGIC]‎

‎Halle, Niemeyer, 1929. 4to. A bit later blue full fabrikoid binding. Gilt lettering to spine. Clean and fresh copy. Old owner's signature to title-page. XI, (1), 298 pp.‎

‎First edition of Husserl's seminal work, which contains his philosophy of logic and mathematics. This important work entitled ""Formal and Transcendental Logic"" with the sub-title ""An Attempted Critique of the Logic Reason"" provides us with Husserl's final conception of logic. Though now famous as the father of phenomenology, Husserl was initially a student of mathematics, and in his two first works ""Über den Begriff der Zahl"" and ""Philosophie der Aritmetik"", his early philosophy is developed on the basis of mathematics with the aim to provide a sound foundation for mathematics by combining it with philosophy and psychology. His main work from 1900-1901, Logische Untersuchungen"", probably one of the two most important and influential philosophical works of the 20th century, Husserl establishes a philosophy that asks the question of the essence of the matter of perception as opposed to the form of perception, as well as the meaning of the difference between formal or pure and material laws, truths and determinations, -all based on his strong interest in the relationship between the formalities of arithmetic and of logic.However, it is in his ""Formal and Transcendental Logic"" that Husserl most thoroughly introduces us to the formal character of logic and formulates his final conception of it. According to Husserl, logic is formal, because it is nothing more than the development of pure reason, and pure reason is a formal concept. As such, logic for Husserl becomes the self-interpretation of pure reason (die Selbstauslegung der reinen Vernunft) which is, again, a formal activity. Husserl also determines that there are two formal ways of conceiving logic, one being a tool for judging sentences true or false, and another, which includes knowledge.And so, this work not only provides us with a genetic-phenomenological investigation of philosophy and of the basis of logic, but it also provides us with an insight into the entire inner systematic structure of late Husserlian thought. ‎

‎Logische Untersuchungen [Mischungsauflage]. 2 Bde. Erster Band: Prolegomena zur reinen Logik. Dritte unveränderte Auflage. Zweiter Band. 1. Teil: Untersuchungen zur Phänomenologie und Theorie der Erkenntnis. Dritte unveränderte Auflage. Zweiter Band. ...‎

‎Halle, Niemeyer, 1922 (Vol.1 and vol. 2, I) - 1921 (Vol 2, II). Royal 8vo. Bound in three original uniform black half cloth bindings w. gilt titles to spines. Capitals a bit worn and inner front hinges a bit weak. Internally nice and clean. XXII, 257, (1) XI, (1), 508" XIII, (1), 244 pp.‎

‎A mixed set made up of the third and second edition (Dritte + Zweite Auflage) of Husserl's main work, one of the most important philosophical works of the 20th century. The ""Logical Investigations"" fundamentally changed philosophy and invoked the new philosophical era of the 20th century, -with this work Husserl founds phenomenology. Together with Heidegger's ""Sein und Zeit"" this must be considered the most important work of modern philosophy. The work was originally published 1900-1901, and the first edition is very difficult to come by. The second edition, is enlarged and revised, and the third collates exactly as the second. None of those two are common either.Husserl opens this fundamental work by attacking psychologism, and he then introduces his brand new philosophical method, which he had still by then not fully developed, but which came to influence all philosophy ever since -Phenomenology! Husserl himself calls this a ""Work of Breakthrough"" (see his preface to the second edition).In short, psychologism taught that logic itself was not an independent discipline, but a part of psychology, and it is this notion that Husserl gives its final blow in his logical investigations, -far more definitely than Frege had tried to some years earlier. Husserl now establishes a philosophy that asks the question of the essence of the matter of perception as opposed to the form of perception, as well as the meaning of the difference between formal or pure and material laws, truths and determinations, -all based on his strong interest in the relationship between the formalities of arithmetic and of logic. The work is the starting point for mereology, the formal first order theory of wholes and their parts. Mereology is both an application of predicate logic and a branch of formal ontology.Husserl is now famous as the father of phenomenology, and he decisively influenced the likes of Heidegger, Sartre, Carnap, Merleau-Ponty, Levinas, Ricoeur, Derrida etc. etc. ‎

‎Logische Untersuchungen. Zweite, umgearbeitete Auflage. 2 Bde. Erster Band: Prolegomena zur reinen Logik. Zweiter Band: ErsterTheil: Untersuchungen zur Phänomenologie und Theorie der Erkenntnis, Zweiter Theil: Elemente einer phänomenologischen Aufklär... - [THE FOUNDATION OF PHENOMENOLOGY]‎

‎Halle, Niemeyer, 1913 (Vol.1 and vol. 2, I) - 1921 (Vol 2, II). Royal 8vo. Bound in three original uniform black half cloth bindings w. gilt titles to spines. Gilding on vol. one worn off. Vol. one w. a repaired tear to spine. Vol. 2, II weak at inner front hinge. Overall traces of wear. Internally a nice and clean set. XXII, 257, (1) XI, (1), 508" XIII, (1), 244 pp.‎

‎The uncommon second edition (Zweite Auflage) of Husserl's main work, one of the most important philosophical works of the 20th century. The ""Logical Investigations"" fundamentally changed philosophy and invoked the new philosophical era of the 20th century, -with this work Husserl founds phenomenology. Together with Heidegger's ""Sein und Zeit"" this must be considered the most important work of modern philosophy. The work was originally published 1900-1901, and the first edition is very difficult to come by. The second edition, which is enlarged and revised, is also not common.Husserl opens this fundamental work by attacking psychologism, and he then introduces his brand new philosophical method, which he had still by then not fully developed, but which came to influence all philosophy ever since -Phenomenology! Husserl himself calls this a ""Work of Breakthrough"" (see his preface to the second edition).In short, psychologism taught that logic itself was not an independent discipline, but a part of psychology, and it is this notion that Husserl gives its final blow in his logical investigations, -far more definitely than Frege had tried to some years earlier. Husserl now establishes a philosophy that asks the question of the essence of the matter of perception as opposed to the form of perception, as well as the meaning of the difference between formal or pure and material laws, truths and determinations, -all based on his strong interest in the relationship between the formalities of arithmetic and of logic. The work is the starting point for mereology, the formal first order theory of wholes and their parts. Mereology is both an application of predicate logic and a branch of formal ontology.Husserl is now famous as the father of phenomenology, and he decisively influenced the likes of Heidegger, Sartre, Carnap, Merleau-Ponty, Levinas, Ricoeur, Derrida etc. etc. ‎

‎COURS D'ARITHMETIQUE, COURS ELEMENTAIRE ET MOYEN, 1re ANNEE‎

‎Maison Alfred Mame et Fils. Non daté. In-12. Relié. Etat d'usage, Tâchée, Dos abîmé, Intérieur frais. 252 pages. Petit manque sur le dos.. . . . Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎Arithmétique, Système MTS, Calcul mental, Notions de Géométrie. Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎COURS D'ARITHMETIQUE, COURS MOYEN (2e ANNEE) ET COURS SUPERIEUR‎

‎Alfred Mame et Fils. Non daté. In-12. Relié. Bon état, Couv. convenable, Dos satisfaisant, Intérieur bon état. 492 pages.. . . . Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎Conforme à l'arrêté de fév. 1923. Arithmétique, Système M.T.S., Calcul mental, Notions de géométrie et d'algèbre. Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎Cours d'arithmétique. Cours élémentaire et cours moyen première année.‎

‎Couverture rigide. Cartonnage de l'éditeur. 254 pages. Défraîchi.‎

‎Livre. Editions Alfred Mame et Fils, Vers 1930.‎

‎L'Arithmétique par l'image. Cours Préparatoire.‎

‎MAME Alfred & FILS. Non daté. In-12. Cartonné. Bon état, Couv. convenable, Dos satisfaisant, Intérieur acceptable. 160 pages. Nombreuses illustrations en noir et blanc, dans le texte.. . . . Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎ Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎L'ECHELLE DES NOMBRES / ARITHMETIQUE - COURS ELEMENTAIRE 2è ANNEE.‎

‎CHARLES-LAVAUZELLE. 1960. In-4. Cartonné. Etat d'usage, Couv. convenable, Dos abîmé, Intérieur frais. 127 illustrées de nombreuses figures en noir et blanc - Tampon SPECIMEN sur la page de titre.. . . . Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎Illustrations de Michel THERY. Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎L'ECHELLE DES NOMBRES / ARITHMETIQUE / COURS ELEMENTAIRE 1ere ANNEE.‎

‎CHARLES-LAVAUZELLE. 1960. In-4. Cartonné. Bon état, Couv. convenable, Dos satisfaisant, Intérieur acceptable. 133 pages illustrées de nombreuses figures en noir et balnc - couverture illustrée en couleur - Tampon SPECIMEN sur la page de titre.. . . . Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎ Classification Dewey : 372.7-Livre scolaire : mathématiques‎

‎Combinatorial Algorithms (Enlarged Second Edition, 2002)‎

‎Dover Malicorne sur Sarthe, 72, Pays de la Loire, France 2002 Book condition, Etat : Moyen paperback, editor's blue wrappers, illustrated grand In-8 1 vol. - 366 pages‎

‎ Dover edition, 2002, 2nd enlarged edition Contents, Chapitres : Preface, preface to the second edition, contents, xii, Text, 354 pages - Shortest paths - Maximum flows - Dynamic programming - Backtracking - Binary tree - Heuristic and near optimum - Matrix multiplication - NP-complete - Local indexing algorithms - Gomory-Hu tree - Appendix : Comments on chapters 2, 5 and 6 - Network algebra folding tracks on the wrappers, mainly on the corners, numerous ink annotations at ink inside on about 50 pages, the text remains readable and complete, no other markings - Dover edition‎

‎Oeuvres Complètes de Christiaan Huygens Publiées par la Société HOllandaise des Sciences. Tome Onze. Travaux Mathématiques 1645 - 1651.‎

‎Martinus Nijhoff. 1908. In-4. Br. avec jaq. Nombreuses figures mathématiques. 367 p. Exemplaire offert par les directeurs de la Société Hollandaise des Sciences à Mr. L. Ranvier. Membre étranger de la Société. Très bon état intérieur. Jaquette déchirée et consolidée. Manque au dos de la jaquette. ‎

‎Oeuvres complètes de Christiaan Huygens. Tome douzième (12): Travaux de mathématiques pures 1652-1656‎

‎La Haye, Martinus Nijhoff 1910 297pp., avec figures dans le texte, 28cm., brochure muette, tranches noires, qqs. pages peu tachées (dans le marge du texte) et qqs. rousseurs, pages toujours non coupées, exemplaire nominatif ("appartenant à M. C.N.J. Moltzer J. Ezn."), poids: 1kg., W113840‎

‎Oeuvres complètes de Christiaan Huygens. Tome quatorzième (14): Calcul des probabilités. Travaux de mathématiques pures, 1655-1666‎

‎La Haye, Martinus Nijhoff 1920 557pp., avec figures dans le texte, 28cm., relié en couv.cart. d'amateur, plats marbrés, dos en toile noire, tranches noires, qqs. pages peu tachées (dans le marge du texte), poids: 1.7kg., W113839‎

‎Oeuvres complètes de Christiaan Huygens. Tome treizième (13): Dioptrique 1653, 1666, 1685-1692 [2 fascicules]‎

‎La Haye, Martinus Nijhoff 1916 Complet en 2 volumes physiques, clxvii + 905pp. (pagination continuéee), avec figures dans le texte, 28cm., brochures muettes, tranches noires, qqs. pages peu tachées (dans le marge du texte) et qqs. rousseurs, pages toujours non coupées, exemplaire nominatif ("appartenant à M. C.N.J. Moltzer J. Ezn."), poids: 3.7 kg., W113840‎

‎La Théorie des Jeux de Hasard" ou, analyse du Krabs, du Passe-dix, de la Roulette, du Trente & Quarante, du Pharaon, du Biribi & du Lotto. - [GAMES OF CHANCE]‎

‎[No place], 1788. 8vo. Bound in a recent full blue paper binding w. paper title-label to front board. Uncut. A bit of minor soiling to title-page, otherwise nice and clean. 51 pp.‎

‎The scarce first edition of this interesting book on games of chance and the theory of probability connected thereto. Huyn's profound study of the possible series and combinations within the mentioned games of cards, roulette, lotto, and various other chance- or hazard-games, is based on mathematical theories of statistics. Among other things Huyn, in the present work, shows that it is impossible to win in uneven games and that all attempts to speculate in these are wrong and prove to be false. As such, ""La Théorie de hazard"" provides us with an important early contribution to the analysis of chance games and a valuable work of very practical probability theory. The present work stands at the midst of a new scientific approach to games of hazard, which also directly influenced the art and manners of trick-games and tricksters. Apart from the mathematical approach to the subject, Huyn also thoroughly explains the rules of the games and even has observations on the moral aspect of them.The work is very rare and is only found in few copies in libraries world-wide, e.g. only two copies on OCLC. Another edition of the book appeared in 1803, printed in Amsterdam.‎

‎Propagation ellipsoïdale, relativité, quanta.‎

‎Presses Universitaires de France / Baconnier Frères. 1942. In-8. Broché. Etat d'usage, Couv. légèrement passée, Dos satisfaisant, Papier jauni. 398 pages - quelques pages non coupées - étiquette sur le 1er plat et sur la page de titre.. . . . Classification Dewey : 510-Mathématiques‎

‎ Classification Dewey : 510-Mathématiques‎

‎Eléments de mathématiques supérieures.‎

‎Librairie Nony & Cie. 1901. In-12. Broché. Etat d'usage, Coins frottés, Dos satisfaisant, Intérieur bon état. 619 p. Dos partiellement restauré, recouvert.. . . . Classification Dewey : 510-Mathématiques‎

‎Cet ouvrage est à l'usage des physiciens, chimistes et ingénieur et des élèves des facultés des sciences. En gande partie cet ouvrage est la reproduction des cours professé par son auteur à la faculté des sciences de Nancy. Classification Dewey : 510-Mathématiques‎