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math.AT2026
Hamiltonian elements in algebraic K-theory
Yasha Savelyev
A Hamiltonian bundle (with monotone compact fibers) induces via Floer theory a type of ``bundle of categories'' over , with fiber given…
math.AT2025
Smooth simplicial sets and universal Chern-Weil for infinite dimensional groups
Yasha Savelyev
We give the construction of the universal, natural up to homotopy Chern-Weil differential graded algebra homomorphism: fo…