K-Theory and Homology

Authors and titles for recent submissions

[ total of 8 entries: 1-8 ]
[ showing up to 25 entries per page: fewer | more ]

[1] arXiv:2005.09038 [pdf, ps, other]: Title: Gorenstein objects in the n-Trivial extensions of abelian categories

Authors: Dirar Benkhadra

Comments: 13 pages

Subjects: K-Theory and Homology (math.KT); Category Theory (math.CT)

[2] arXiv:2005.08871 [pdf, ps, other]: Title: The stable Adams operations on Hermitian K-theory

Authors: Jean Fasel, Olivier Haution

Subjects: K-Theory and Homology (math.KT); Algebraic Geometry (math.AG)
[3] arXiv:2005.08744 [pdf, ps, other]: Title: On $K(1)$-local $\mathrm{TR}$

Authors: Akhil Mathew

Comments: 23 pages, comments welcome

Subjects: K-Theory and Homology (math.KT); Algebraic Topology (math.AT)
[4] arXiv:2005.07996 (cross-list from math.FA) [pdf, ps, other]: Title: The Index of Some Mixed Order Dirac-Type Operators and Generalised Dirichlet-Neumann Tensor Fields

Authors: Dirk Pauly, Marcus Waurick

Comments: Key Words: Dirac Operator, Picard's Extended Maxwell System, Fredholm Index, Cohomology, Hilbert Complex, Elasticity Complex, Biharmonic Complex, Harmonic Dirichlet and Neumann Tensors Achnowledgements: We cordially thank Walter Zulehner, JKU Linz, for many inspiring and fruitful discussions and kind help related to the Poincare maps necessary for the construction of the Neumann fields

Subjects: Functional Analysis (math.FA); Mathematical Physics (math-ph); Analysis of PDEs (math.AP); Geometric Topology (math.GT); K-Theory and Homology (math.KT)

[5] arXiv:2005.06778 [pdf, ps, other]: Title: $η$-periodic motivic stable homotopy theory over fields

Authors: Tom Bachmann, Michael J. Hopkins

Comments: 60 pages v2: compare Adams operations with those of Fasel--Haution, add corollary about cellularity, mention some further prior work, add missing flatness hypothesis in Lemma 4.8 and expand on its proof, fix some typos

Subjects: K-Theory and Homology (math.KT); Algebraic Geometry (math.AG); Algebraic Topology (math.AT)

[6] arXiv:2005.06141 (cross-list from math.OA) [pdf, ps, other]: Title: A Cuntz-Pimsner Model for the $C^*$-algebra of a Graph of Groups

Authors: Alexander Mundey, Adam Rennie

Comments: 34 pages

Subjects: Operator Algebras (math.OA); K-Theory and Homology (math.KT)
[7] arXiv:2005.06119 (cross-list from math.DG) [pdf, ps, other]: Title: An index theorem for higher orbital integrals

Authors: Peter Hochs, Yanli Song, Xiang Tang

Comments: 33 pages

Subjects: Differential Geometry (math.DG); K-Theory and Homology (math.KT); Operator Algebras (math.OA); Representation Theory (math.RT)

[8] arXiv:2005.05620 (cross-list from math.AT) [pdf, ps, other]: Title: $E_\infty$-cells and general linear groups of infinite fields

Authors: Soren Galatius, Alexander Kupers, Oscar Randal-Williams

Comments: 84 pages

Subjects: Algebraic Topology (math.AT); K-Theory and Homology (math.KT)

[ total of 8 entries: 1-8 ]
[ showing up to 25 entries per page: fewer | more ]