Riemann - Roch Algebra. - 12 Angebote vergleichen

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buecher.de GmbH & Co. KG, [1].
In various contexts of topology, algebraic geometry, and algebra (e.g. group representations), one meets the following situation. One has two contravariant functors K and A from a certain category to the category of rings, and a natural transformation p:K--+A of contravariant functors. The Chern character being the central exam ple, we call the homomorphisms Px: K(X)--+ A(X) characters. Given f: X--+ Y, we denote the pull-back homomorphisms by and fA: A(Y)--+ A(X). As functors to abelian groups, K and A may also be covariant, with push-forward homomorphisms and fA: A( X)--+ A(Y). Usually these maps do not commute with the character, but there is an element r f E A(X) such that the following diagram is commutative: K(X)A(X) fK j JA K( Y) ------p-+ A( Y) The map in the top line is p x multiplied by r f. When such commutativity holds, we say that Riemann-Roch holds for f. This type of formulation was first given by Grothendieck, extending the work of Hirzebruch to such a relative, functorial setting. Since then viii INTRODUCTION several other theorems of this Riemann-Roch type have appeared. Un derlying most of these there is a basic structure having to do only with elementary algebra, independent of the geometry. One purpose of this monograph is to describe this algebra independently of any context, so that it can serve axiomatically as the need arises.2010. x, 206 S. X, 205 p. 235 mmVersandfertig in 3-5 Tagen, Softcover.

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Von Händler/Antiquariat, Wordery USA.
In various contexts of topology, algebraic geometry, and algebra (e.g. group representations), one meets the following situation. One has two contravariant functors K and A from a certain category to the category of rings, and a natural transformation p:K--+A of contravariant functors. The Chern character being the central exam- ple, we call the homomorphisms Px: K(X)--+ A(X) characters. Given f: X--+ Y, we denote the pull-back homomorphisms by and fA: A(Y)--+ A(X). As functors to abelian groups, K and A may also be covariant, with push-forward homomorphisms and fA: A( X)--+ A(Y). Usually these maps do not commute with the character, but there is an element r f E A(X) such that the following diagram is commutative: K(X)~A(X) fK j J~A K( Y) ------p;-+ A( Y) The map in the top line is p x multiplied by r f. When such commutativity holds, we say that Riemann-Roch holds for f. This type of formulation was first given by Grothendieck, extending the work of Hirzebruch to such a relative, functorial setting. Since then viii INTRODUCTION several other theorems of this Riemann-Roch type have appeared. Un- derlying most of these there is a basic structure having to do only with elementary algebra, independent of the geometry. One purpose of this monograph is to describe this algebra independently of any context, so that it can serve axiomatically as the need arises. Paperback, Ausgabe: Softcover reprint of hardcover 1st ed. 1985, Label: Springer, Springer, Produktgruppe: Book, Publiziert: 2010-12-03, Studio: Springer, Verkaufsrang: 11097240.

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Von Händler/Antiquariat, TOTAL BOOKS.
In various contexts of topology, algebraic geometry, and algebra (e.g. group representations), one meets the following situation. One has two contravariant functors K and A from a certain category to the category of rings, and a natural transformation p:K--+A of contravariant functors. The Chern character being the central exam- ple, we call the homomorphisms Px: K(X)--+ A(X) characters. Given f: X--+ Y, we denote the pull-back homomorphisms by and fA: A(Y)--+ A(X). As functors to abelian groups, K and A may also be covariant, with push-forward homomorphisms and fA: A( X)--+ A(Y). Usually these maps do not commute with the character, but there is an element r f E A(X) such that the following diagram is commutative: K(X)~A(X) fK j J~A K( Y) ------p;-+ A( Y) The map in the top line is p x multiplied by r f. When such commutativity holds, we say that Riemann-Roch holds for f. This type of formulation was first given by Grothendieck, extending the work of Hirzebruch to such a relative, functorial setting. Since then viii INTRODUCTION several other theorems of this Riemann-Roch type have appeared. Un- derlying most of these there is a basic structure having to do only with elementary algebra, independent of the geometry. One purpose of this monograph is to describe this algebra independently of any context, so that it can serve axiomatically as the need arises. Paperback, Ausgabe: Softcover reprint of hardcover 1st ed. 1985, Label: Springer, Springer, Produktgruppe: Book, Publiziert: 2010-12-03, Studio: Springer, Verkaufsrang: 11097240.

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Von Händler/Antiquariat, Antiquariat-Deinbacher, [1696].
X, 203 Seiten 8 , Leinen- Hardcover/Pappeinband, Einband etwas berieben, Bibl.Ex., sonst guter und sauberer Zustand 9783540960867, 1985. gebraucht gut, 550g, 1.Auflage, Internationaler Versand, offene Rechnung (Vorkasse vorbehalten), Selbstabholung und Barzahlung, PayPal, Banküberweisung.

Von Händler/Antiquariat, Antiquariat Deinbacher [2546502], Murstetten, Austria.
X, 203 Seiten Einband etwas berieben, Bibl.Ex., sonst guter und sauberer Zustand 9783540960867 Sprache: Englisch Gewicht in Gramm: 550 8° , Leinen- Hardcover/Pappeinband, Books.

Von Händler/Antiquariat, Antiquariat Wirthwein - Die Wortfreunde [6764574], Mannheim, Germany.
203 Seiten 1985. Rücken leicht ausgeblichen, sonst fast neuwertig. Sprache: Englisch Gewicht in Gramm: 1200, Books.

Von Händler/Antiquariat, Antiquariat Wirthwein - Die Wortfreunde [6764574], Mannheim, Germany.
203 Seiten 1985. Rücken leicht ausgeblichen, sonst fast neuwertig. Sprache: Englisch Gewicht in Gramm: 1200.

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Von Händler/Antiquariat, Die Wortfreunde Antiquariat Wirthwein, [3207770].
203 Seiten Gebundene Ausgabe 1985. Rücken leicht ausgeblichen, sonst fast neuwertig. 1985. 1200g, Internationaler Versand, Banküberweisung, PayPal, Selbstabholung und Barzahlung, offene Rechnung (Vorkasse vorbehalten).

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Von Händler/Antiquariat, Books2anywhere, GLOUCESTERSHIRE, Fairford, [RE:4].
Softcover, 1st ed. Softcover of Orig. ed. 1985.