E-Dissertationen: Auflistung E-Dissertationen nach Autor "Manin, Yuri I."
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Gelfand pairs
Yakimova, Oksana (2005)Let K be a compact subgroup of a real Lie group G. The homogeneous space G/K is called commutative or the pair (G, K) is called a Gelfand pair if the algebra of G-invariant differential operators on G/K is ... -
Gromov-Witten correspondences, derived categories, and Frobenius manifolds
Smirnov, Maxim (2013-02-21)In this thesis we consider questions arising in Gromov-Witten theory, quantum cohomology and mirror symmetry. The first two chapters deal with Gromov-Witten theory and derived categories for moduli spaces of stable curves ... -
Operads, Algebras and Modules in Model Categories and Motives
Spitzweck, Markus (2004)In the first part of this thesis the homotopy theory of operads, algebras over operads and modules over operad algebras is developed in the context of cofibrantly generated symmetric monoidal model categories. It is shown ... -
Semisimple Quantum Cohomology, deformations of stability conditions and the derived category
Bayer, Arend (2007)The introduction discusses various motivations for the following chapters of the thesis, and their relation to questions around mirror symmetry.
The main theorem of chapter 2 says that if the quantum cohomology of ... -
Unbounded Bivariant K-theory and an Approach to Noncommutative Fréchet Spaces
Ivankov, Nikolay (2011-09-19)In the current work we thread the problems of smoothness in non-commutative $C^*$-algebras arising form the Baaj-Julg picture of the $KK$-theory. We introduce the notion of smoothness based on the pre-$C^*$-subalgebras of ...