2 papers
math.AG2023
Topological Gysin Coherence for Algebraic Characteristic Classes of Singular Spaces
Markus Banagl, Jörg Schürmann, Dominik J. Wrazidlo
Brasselet, the second author and Yokura introduced Hodge-theoretic Hirzebruch-type characteristic classes , and conjectured that they are equal to the Goresky-MacPher…
math.AT2023
Transfer and the Spectrum-Level Siegel-Sullivan KO-Orientation for Singular Spaces
Markus Banagl
Integrally oriented normally nonsingular maps between singular spaces have associated transfer homomorphisms on KO-homology at odd primes. We prove that such transfers preserve Sie…