Results 11 to 20 of about 303,113 (41)

Exotic n-d'Alembert PDE's and Stability [PDF]

open access: yes, 2010
In the framework of the PDE's algebraic topology, previously introduced by A. Pr\'astaro, {\em exotic $n$-d'Alembert PDE's} are considered. These are $n$-d'Alembert PDE's, $(d'A)_n$, admitting Cauchy manifolds $N\subset (d'A)_n$ identifiable with exotic ...
PrĂ¡staro, Agostino
core  

Smith Theory for algebraic varieties [PDF]

open access: yesAlgebr. Geom. Topol. 4 (2004) 121-131, 2004
We show how an approach to Smith Theory about group actions on CW-complexes using Bredon cohomology can be adapted to work for algebraic varieties.
arxiv   +1 more source

Invertible modules for commutative $\mathbb{S}$-algebras with residue fields

open access: yes, 2004
The aim of this note is to understand under which conditions invertible modules over a commutative S-algebra in the sense of Elmendorf, Kriz, Mandell and May give rise to elements in the algebraic Picard group of invertible graded modules over the ...
Baker, Andrew, Richter, Birgit
core   +5 more sources

On the topological complexity of toral relatively hyperbolic groups [PDF]

open access: yesarXiv, 2021
We prove that the topological complexity $\mathrm{TC}(\pi)$ equals $\mathrm{cd}(\pi\times\pi)$ for certain toral relatively hyperbolic groups $\pi$.
arxiv  

Foundations of algebraic surgery [PDF]

open access: yes, 2001
An elementary introduction to the principles of algebraic surgery.Comment: 19 pages. Notes of lecture given at the Summer School on High-dimensional Manifold Topology, ICTP Trieste, May-June 2001. To appear in Vol.
Ranicki, Andrew
core   +2 more sources

Primary operations in differential cohomology

open access: yes, 2017
We characterize primary operations in differential cohomology via stacks, and illustrate by differentially refining Steenrod squares and Steenrod powers explicitly.
Grady, Daniel, Sati, Hisham
core   +1 more source

Calculus of the embedding functor and spaces of knots [PDF]

open access: yes, 2006
We give an overview of how calculus of the embedding functor can be used for the study of long knots and summarize various results connecting the calculus approach to the rational homotopy type of spaces of long knots, collapse of the Vassiliev spectral ...
Volic, Ismar
core  

The Rational Higher Structure of M-theory

open access: yes, 2019
We review how core structures of string/M-theory emerge as higher structures in super homotopy theory; namely from systematic analysis of the brane bouquet of universal invariant higher central extensions growing out of the superpoint.
Fiorenza, Domenico   +2 more
core   +1 more source

A spectral sequence for the Hochschild cohomology of a coconnective dga

open access: yes, 2012
A spectral sequence for the computation of the Hochschild cohomology of a coconnective dga over a field is presented. This spectral sequence has a similar flavour to the spectral sequence constructed by Cohen, Jones and Yan for the computation of the ...
Shamir, Shoham
core   +1 more source

Chromatic redshift [PDF]

open access: yesarXiv, 2014
Notes for the author's MSRI lecture in January 2014.
arxiv  

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