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Introduction to commutative algebra and algebraic geometry


Publisher
Springer Netherlands
Year
1991
Tongue
English
Weight
113 KB
Volume
25
Category
Article
ISSN
0167-8019

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πŸ“œ SIMILAR VOLUMES


Introduction to commutative algebra and
✍ Gian-Carlo Rota πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 39 KB

of late (all those promises made in the Zurich triple book that are yet to be kept!); but "general" categories have become a little suspect, and unwieldy to boot. On the other hand, general lattices have come back with a vengeance in combinatorics, computer science, and logic; in other words in the

Computing in algebraic geometry and comm
✍ Michael Stillman πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 167 KB

We present recent research of Eisenbud, FlΓΈystad, Schreyer, and others, which was discovered with the help of experimentation with Macaulay 2. In this invited, expository paper, we start by considering the exterior algebra, and the computation of GrΓΆbner bases. We then present, in an elementary mann

Abelian Hessian algebra and commutative
✍ Yuncherl Choi; Hyuk Kim; Kyunghee Kim πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 254 KB

In this paper we study the structure of an abelian Hessian algebra. First we show that it can be decomposed into unital abelian Hessian algebras and a complete abelian Hessian algebra (abbreviated by CAHA). Then we show that a unital one is in fact a hyperbolic extension of a CAHA. Next we investiga

Commutator Algebra and Abstract Smoothin
✍ Shin-ichi Doi πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 307 KB

We consider a ``dispersive'' evolution equation in a Hilbert space and prove abstract smoothing effects ``in an incoming region'' under a Mourre-type condition ``near infinity.'' For this purpose, we introduce commutator algebras acting on weighted Sobolev spaces associated with two self-adjoint ope

Compact Kac Algebras and Commuting Squar
✍ Teodor Banica πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 168 KB

We consider commuting squares of finite dimensional von Neumann algebras having the algebra of complex numbers in the lower left corner. Examples include the vertex models, the spin models (in the sense of subfactor theory), and the commuting squares associated to finite dimensional Kac algebras. To