Frigyes riesz (25 Ergebnisse)

Paperback. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Zustand: Good. Frederick Ungar Publishing Co., 1960. Cover faintly rubbed/bumped/soiled, very lightly sunned, corners/edges/spine very lightly rubbed/bumped; edges faintly rubbed/bumped/soiled/sunned, top edge very lightly bumped; interior faintly age-toned throughout, inscription by previous owner at the top corner of the ffep; binding tight; cover, edges and interior intact and clean, except where noted. paperback. Good.…

Paperback. Zustand: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Zustand: New.

Zustand: Very Good. 1972 printing of the 2nd edition; 468 pp., Hardcover, light wear to covers else very good in a worn dust jacket. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Very Good.

hardcover. Zustand: Fair. Unmarked hardcover in unclipped jacket.

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Paperback. Zustand: Brand New. reprint edition. 491 pages. 8.25x6.00x1.00 inches. In Stock.

Hardcover. Zustand: Very Good. New York, 1965; green cloth covered boards; spine edges bumped; housed in a smudged plastic jacket; 4to - over 9 3/4" to 12" tall; Previous owner's name on front paste-down; Interior is clean and unmarked; 467 pages.

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Zustand: Good. Jacket is tanned & marked with worn edges with nicks & tears. Wear to board edges & corners. Tanned endpapers & textblock edge. Content is in very good & clean condition.

Couverture souple. Zustand: Très bon. Edition originale. Broché sous couverture éditeur. Un volume in-8, vi-182 pages. Couverture légèrement passée. Édition originale. Frigyes Riesz (1880-1956), est un mathématicien hongrois. Il est l'un des fondateurs de l'analyse fonctionnelle. References : DSB [XI, 459 :" In Les systèmes d'équations linéaires à une infinité d'inconnues (1913), Riesz tried not only to systematize the results then known into a general theory but also to apply them to bilinear and quadratic forms, trigonometric series, and certain kinds of differential and integral equations"]. ___________________________________________________________________________________ ______________________________ENGLISH_DESCRIPTION : Original printed wrappers. 8vo, vi-182 pages. Cover slightly faded. First edition. Frigyes Riesz (1880-1956) was a Hungarian mathematician. He is one of the founders of functional analysis. References : DSB [XI, 459 :" In Les systèmes d'équations linéaires à une infinité d'inconnues (1913), Riesz tried not only to systematize the results then known into a general theory but also to apply them to bilinear and quadratic forms, trigonometric series, and certain kinds of differential and integral equations"]. 390g.…

Hardcover. Zustand: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ancien Exemplaire de bibliothèque avec signature et cachet. BON état, quelques traces d'usure. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. 46 RIE Sprache: Deutsch Gewicht in Gramm: 1150.…

Taschenbuch. Zustand: Neu. Neuware - Ce livre propose une introduction à la théorie des équations linéaires, avec un accent particulier sur les systèmes d'équations à une infinité d'inconnues. Riesz explore les propriétés des matrices, les méthodes de résolution et les applications pratiques de la théorie.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Zustand: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Unknown. Zustand: Good. No Jacket. Dust jacket missing. Shelf and handling wear to cover and binding, with general signs of previous use. Text is clear of markings. Binding is secure. Secure packaging for safe delivery.

Buch. Zustand: Neu. Neuware - Ce livre propose une introduction à la théorie des équations linéaires, avec un accent particulier sur les systèmes d'équations à une infinité d'inconnues. Riesz explore les propriétés des matrices, les méthodes de résolution et les applications pratiques de la théorie.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Hardcover. Zustand: Gut. Budapest, Tankönyvkiado 1988. gr.8°. 534 p. Hardbound. (slightly rubbed).

(Paris, Gauthier-Villars), 1907. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences", Tome 144, No 11, No. 19 and No. 21. Pp. (593-) 664 + pp. (1009-) 1080. + pp. (1137-) 1192.(3 entire issues offered).Reesz' paper: pp. 615-619. Fischer's paper: pp. 1022-1024 a. 1148-51. Nos 19 a. 21 with some small tears to outher margins. paper fragile. Sewing loose. First apperance of two fundamental papers - Riesz setting forth the theorem and Fischer proving it - the mathematics of which later made it clear that there is an equivalence between matrix mechanics (Heisenberg) and wave mechanics (Schrödinger) in quantum physics.The Riesz-Fischer theorem of 1907, concerning the equivalence of the Hilbert space of sequences of convergent sums of squares with the space of functions of summable squares, formed the mathematical basis for demonstrating the equivalence of matrix mechanics and wave mechanics.…