Equivariant cohomology and sheaves

Equivariant sheaves

✍ Allen Knutson; Eric Sharpe 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 981 KB

In this article we review some recent developments in heterotic compactifications. In particular we review an "inherently toric" description of certain sheaves, called equivariant sheaves, that has recently been discussed in the physics literature. We outline calculations that can be performed with

Equivariant Sheaves and Functors

✍ Joseph Bernstein, Valery Lunts (auth.) 📂 Library 📅 1994 🏛 Springer 🌐 English ⚖ 1 MB

The equivariant derived category of sheaves is introduced. All usual functors on sheaves are extended to the equivariant situation. Some applications to the equivariant intersection cohomology are given. The theory may be useful to specialists in representation theory, algebraic geometry or topol

Equivariant Sheaves and Functors

✍ Joseph Bernstein, Valery Lunts (auth.) 📂 Library 📅 1994 🏛 Springer 🌐 English ⚖ 1 MB

The equivariant derived category of sheaves is introduced. All usual functors on sheaves are extended to the equivariant situation. Some applications to the equivariant intersection cohomology are given. The theory may be useful to specialists in representation theory, algebraic geometry or topol

Equivariant Sheaves and Functors

✍ Joseph Bernstein, Valery Lunts (auth.) 📂 Library 📅 1994 🏛 Springer 🌐 English ⚖ 1 MB

The equivariant derived category of sheaves is introduced. All usual functors on sheaves are extended to the equivariant situation. Some applications to the equivariant intersection cohomology are given. The theory may be useful to specialists in representation theory, algebraic geometry or topol

Equivariant K-theory and equivariant coh

Equivariant K-theory and equivariant cohomology

✍ Ioanid Rosu 📂 Article 📅 2003 🏛 Springer-Verlag 🌐 French ⚖ 266 KB

Equivariant cohomology and cohomological

Equivariant cohomology and cohomological field theories

✍ R. Stora 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 134 KB