Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Cohomology operations."”.
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Cohomology Operations On Random Spaces
… of a random space, not much is known about how cohomology operations behave on random spaces. This dissertation proves some results about the asymptotic properties of cohomology operations on random spaces and discusses the idea of a random Bockstein operation in a related purely algebraic …
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Thom-Sebastiani and duality for matrix factorizations, and results on the higher structures of the Hochschild invariants
… category of a hypersurface has an action by "cohomology operations" k[[beta]], deg[beta] = 2, underlying the 2-periodic structure on its category of singularities (as matrix factorizations). We prove a Thom-Sebastiani type Theorem, identifying the k[[beta]]-linear tensor products of these dg …
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Eigenvarieties and twisted eigenvarieties
For an arbitrary reductive group G, we construct the full eigenvariety E, which parameterizes all p-adic overconvergent cohomological eigenforms of G in the sense of Ash-Stevens and Urban. Further, given an algebraic automorphism a of G, we construct the twisted eigenvariety E^a, a rigid subspace …
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A categorical approach to interactions between mod 2 power operations
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2027-08-01
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On the Cohomology of the Complement of a Toral Arrangement
… number of mathematical formula including de Rham cohomology with complex coefficients to state and prove extension of Brieskorn's Lemma theorem.