Andreotti Aldo (46 results)

Condition: Very Good. 184 pp., Paperback, very good. - 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.

Broschiert. Condition: Gut. 386 Seiten Das hier angebotene Buch stammt aus einer teilaufgelösten Bibliothek und kann die entsprechenden Kennzeichnungen aufweisen (Rückenschild, Instituts-Stempel.); der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 715. …

Condition: Very Good. 389 pp., paperback, edges rubbed, else very good. - 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.…

Paperback. Condition: new. Paperback. We consider in Rn a differential operator P(D), P a polynomial, with constant coefficients. Let U be an open set in Rn and A(U) be the space of real analytic functions on U. We consider the equation P(D)u=f, for f in A(U) and look for a solution in A(U). Hormander proved a necessary and sufficient condition for the solution to exist in the case U is convex. From this theorem one derives the fact that if a cone W admits a Phragmen-Lindeloff principle then at each of its non-zero real points the real part of W is pure dimensional of dimension n-1. The Phragmen-Lindeloff principle is reduced to the classical one in C. In this paper we consider a general Hilbert complex of differential operators with constant coefficients in Rn and we give, for U convex, the necessary and sufficient conditions for the vanishing of the H1 groups in terms of the generalization of Phragmen-Lindeloff principle. In this paper we consider a general Hilbert complex of differential operators with constant coefficients in Rn and we give, for U convex, the necessary and sufficient conditions for the vanishing of the H1 groups in terms of the generalization of Phragmen-Lindeloff principle. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. …

Softbound. Condition: Very Good. First Edition. No markings. Staple bound.

Paperback. Condition: Brand New. 184 pages. 9.29x6.61x0.55 inches. In Stock.

17 x 24 cm. 184 S. 184 p. Softcover Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. (Publications of the Scuola Normale Superiore). Sprache: Englisch.…

23 x 15 cm, paperback [stapled booklet], x, 50 pages, Text in English, paper slightly browned, minor wear, very good, see picture. Yale Mathematical Monographs, vol. 6. 102g.

Condition: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,800grams, ISBN:354005670X. …

Staple Bound. Condition: Good. Dust Jacket Condition: No d/j as Published. Type: Book Small plain label inside cover.

Paperback. Condition: New.

Softcover. Condition: 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. 58 AND 9780300018875 Sprache: Englisch Gewicht in Gramm: 250.…

Condition: New. In English.

Rilegato. Condition: quasi ottimo. Dust Jacket Condition: mediocre. seconda edizione. Formato in 16°; 388 pagine. Legatura editoriale cartonata. Interno fresco.

Softcover. Condition: Sehr gut. Pisa 1980. gr.8°. 181 p. Pbck. (slightly rubbed, otherwise in good condition).

Copertina morbida. 446 pg. ITALIANO. Sólo si el libro supera 1 kg de peso o se trata de un ejemplar de gran formato, el envío puede tener un coste adicional. 15 x 23 cm. 620 gr. BUONE CONDIZIONI ad eccezione di dorso ingiallito e macchie giallastre sulle copertine e su alcune pagine interne.

Softcover. Condition: Sehr gut. Reprint of the edition Bln., Springer 1971. 389 p. Pbck. Lecture Notes in Mathematics, 234.- In very good condition.

8° , Softcover/Paperback. 1.Auflage.. 389 Seiten Einband etwas berieben, Bibl.Ex., innen guter und sauberer Zustand 9783540056706 Sprache: Englisch Gewicht in Gramm: 720.

Condition: Buone. italiano Condizioni dell'esterno: Discrete con difetti, macchie Condizioni dell'interno: Discrete con Difetti, sottolineature.

Paperback. Condition: new. Paperback. We consider in Rn a differential operator P(D), P a polynomial, with constant coefficients. Let U be an open set in Rn and A(U) be the space of real analytic functions on U. We consider the equation P(D)u=f, for f in A(U) and look for a solution in A(U). Hormander proved a necessary and sufficient condition for the solution to exist in the case U is convex. From this theorem one derives the fact that if a cone W admits a Phragmen-Lindeloff principle then at each of its non-zero real points the real part of W is pure dimensional of dimension n-1. The Phragmen-Lindeloff principle is reduced to the classical one in C. In this paper we consider a general Hilbert complex of differential operators with constant coefficients in Rn and we give, for U convex, the necessary and sufficient conditions for the vanishing of the H1 groups in terms of the generalization of Phragmen-Lindeloff principle. In this paper we consider a general Hilbert complex of differential operators with constant coefficients in Rn and we give, for U convex, the necessary and sufficient conditions for the vanishing of the H1 groups in terms of the generalization of Phragmen-Lindeloff principle. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. …

Taschenbuch. Condition: Neu. Neuware - We consider in Rn a differential operator P(D), P a polynomial, with constant coefficients. Let U be an open set in Rn and A(U) be the space of real analytic functions on U. We consider the equation P(D)u=f, for f in A(U) and look for a solution in A(U). Hormander proved a necessary and sufficient condition for the solution to exist in the case U is convex. From this theorem one derives the fact that if a cone W admits a Phragmen-Lindeloff principle then at each of its non-zero real points the real part of W is pure dimensional of dimension n-1. The Phragmen-Lindeloff principle is reduced to the classical one in C. In this paper we consider a general Hilbert complex of differential operators with constant coefficients in Rn and we give, for U convex, the necessary and sufficient conditions for the vanishing of the H1 groups in terms of the generalization of Phragmen-Lindeloff principle. …

Condition: Buone. italiano Condizioni dell'esterno: Discrete con difetti, strappi macchie Condizioni dell'interno: Discrete con Difetti, sottolineature macchie.

Kartoniert / Broschiert. Condition: New. We consider in Rn a differential operator P(D), P a polynomial, with constant coefficients. Let U be an open set in Rn and A(U) be the space of real analytic functions on U. We consider the equation P(D)u=f, for f in A(U) and look for a solution in A(U). Ho.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Preface.- German letters.- The rank of a holomorphic map.- Product representations.- Meromorphic functions.- Dependence.- Proper, light, holomorphic maps.- The field .- Semi-proper maps.- Quasi-proper maps.- as a finite algebraic extension of .- Quasi-proper maps of codimension k.- Full holomorphic maps.- Globalization.- The schwarz Lemma.- Sections in meromorphic line bundles.- Preparations.- Pseudoconcave maps.- A counter example by Kas.…

IHES, Publications mathématiques , N° 25 - 1965, in-4, broché, 149 pages Bon état - 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.…

rilegato Copertina rigida. Condition: Good. Copertina con segni d'uso. Dorso con impressioni in oro. Sguardie e alcune pagine con fioriture e gore. Copertina rigida 446 Buono (Good) . Book.

brossura Copertina flessibile. Condition: Good. Copertina con segni d'uso. Libro in buone condizioni Copertina flessibile 299 Buono (Good) . Book.

paperback. Condition: Good. Ex-library book rebound to a hardcover, usual library markings and stickers. Light wear to cover and pages.

Condition: DISCRETO USATO. Biblioteca del lavoro ITALIANO Copertina rigida e lievemente ingiallita dal tempo con abrasioni ai margini ed al dorso e leggere macchioline marroni ai piatti. Pagine naturalemtne e leggermente ingiallite dal tempo in particolare ai tagli con piccolo segno a matita alla pagina di guardia. Numero pagine 387.…

brossura. Condition: Poor. Copertina flessibile scolorita e con segni d'uso ai margini; Dorso usurato; Tagli bruniti; Sguardie con timbro; Pagine ingiallite. 446 Mediocre (Poor) . Book.