✦ LIBER ✦

Twisted de Rham Cohomology Groups of Logarithmic Forms

✍ Scribed by Kazuhiko Aomoto; Michitake Kita; Peter Orlik; Hiroaki Terao

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 468 KB
Volume: 128
Category: Article
ISSN: 0001-8708
DOI: 10.1006/aima.1997.1631

No coin nor oath required. For personal study only.

✦ Synopsis

We assume that G is in general position, so any l hyperplanes intersect in a point and any l+1 hyperplanes have empty intersection. We call Q=> n i=1 : i a defining polynomial for G. Let S be the coordinate ring of V and identify S with the polynomial ring C[u 1 , ..., u l ]. Let 0 p [V ] denote the S-module of all global regular article no.

📜 SIMILAR VOLUMES

Equivariant de Rham cohomology of homoge

Equivariant de Rham cohomology of homogeneous spaces

✍ Hiroo Shiga 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 498 KB

De Rham Cohomology of Configuration Spac

De Rham Cohomology of Configuration Spaces with Poisson Measure

✍ Sergio Albeverio; Alexei Daletskii; Eugene Lytvynov 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 252 KB

The space 1 X of all locally finite configurations in a Riemannian manifold X of infinite volume is considered. The deRham complex of square-integrable differential forms over 1 X , equipped with the Poisson measure, and the corresponding deRham cohomology are studied. The latter is shown to be unit

De Rham-Hodge theory for L2-cohomology o

De Rham-Hodge theory for L2-cohomology of infinite coverings

✍ Jozef Dodziuk 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 671 KB

Algorithmic Computation of de Rham Cohom

Algorithmic Computation of de Rham Cohomology of Complements of Complex Affine Varieties

✍ Uli Walther 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 493 KB

Let X = C n . In this paper we present an algorithm that computes the de Rham cohomology groups H i dR (U, C) where U is the complement of an arbitrary Zariski-closed set Y in X. Our algorithm is a merger of the algorithm given in Oaku and Takayama (1999), who considered the case where Y is a hyper

On the de rham cohomology of the leaf sp

On the de rham cohomology of the leaf space of a foliation

✍ Gerald W. Schwarz 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 185 KB

Trace Invariant and Cyclic Cohomology of

Trace Invariant and Cyclic Cohomology of Twisted Group C*-Algebras

✍ R.H. Ji 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 371 KB

By the method of cyclic cohomology we prove that all tracial states on a twisted group \(C^{*}\)-algebra \(C^{*}(G ; \sigma)\), where \(G\) is a torsion free discrete group of polynomial growth and \(\sigma\) is a 2-cocycle on \(G\) with values in the unit circle group, induce the same map from \(K_