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pro vyhledávání: '"14C40, 19L10"'
Autor:
Yu, Shilin
We compute the quantized cycle class of a closed embedding of complex manifolds defined by Grivaux using homotopy perturbation theory. In the case of a diagonal embedding, our approach provides a novel perspective of the usual Todd class of a complex
Externí odkaz:
http://arxiv.org/abs/1510.07936
Autor:
Lowrey, Parker, Schürg, Timo
We define bivariant algebraic K-theory and bivariant derived Chow on the homotopy category of derived schemes over a smooth base. The orientation on the latter corresponds to virtual Gysin homomorphisms. We then provide a morphism between these two b
Externí odkaz:
http://arxiv.org/abs/1208.6325
Autor:
Edidin, Dan
We give a simple proof of the Riemann-Roch theorem for Deligne-Mumford stacks using the equivariant Riemann-Roch theorem and the localization theorem in equivariant K-theory together with some basic commutative algebra of Artin rings.
Comment: 3
Comment: 3
Externí odkaz:
http://arxiv.org/abs/1205.4742
Autor:
Shilin Yu
Publikováno v:
Advances in Mathematics. 352:297-325
We compute the quantized cycle class of a closed embedding of complex manifolds defined by Grivaux using homotopy perturbation theory. In the case of a diagonal embedding, our approach provides a novel perspective of the usual Todd class of a complex