Results 31 to 40 of about 6,563,661 (318)

Modules over algebraic cobordism

open access: yesForum of Mathematics, Pi, 2020
We prove that the $\infty $-category of $\mathrm{MGL} $-modules over any scheme is equivalent to the $\infty $-category of motivic spectra with finite syntomic transfers. Using the recognition principle for infinite $\mathbf{P} ^1$-loop spaces, we deduce
Elden Elmanto   +4 more
doaj   +1 more source

Spherical classes in some finite loop spaces of spheres [PDF]

open access: yes, 2016
Working at the prime $2$, Curtis conjecture predicts that, in positive dimensions, spherical classes in $H_*QS^0$ only arise from Hopf invariant one and Kervaire invariant one elements.
Hadi Zare
semanticscholar   +1 more source

A survey of homotopy nilpotency and co-nilpotency

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2020
We review known and state some new results on homotopy nilpotency and co-nilpotency of spaces. Next, we take up the systematic study of homotopy nilpotency of homogenous spaces G/K for a Lie group G and its closed subgroup K < G.
Marek Golasinski
doaj   +1 more source

Infinite loop spaces and nilpotent K-theory [PDF]

open access: yes, 2015
Using a construction derived from the descending central series of the free groups, we produce filtrations by infinite loop spaces of the classical infinite loop spaces $BSU$, $BU$, $BSO$, $BO$, $BSp$, $BGL_{\infty}(R)^{+}$ and $Q_0(\mathbb{S}^{0})$.
A. Adem   +3 more
semanticscholar   +1 more source

On loop spaces of configuration spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 2002
This article gives an analysis of topological and homological properties for loop spaces of configuration spaces. The main topological results are given by certain choices of product decompositions of these spaces, as well as “twistings" between the factors.
Cohen, F. R., Gitler, S.
openaire   +1 more source

Architecture and Knowledge-Driven Self-Adaptive Security in Smart Space

open access: yesComputers, 2013
Dynamic and heterogeneous smart spaces cause challenges for security because it is impossible to anticipate all the possible changes at design-time. Self-adaptive security is an applicable solution for this challenge. This paper presents an architectural
Antti Evesti   +2 more
doaj   +1 more source

String geometry vs. spin geometry on loop spaces [PDF]

open access: yes, 2014
We introduce various versions of spin structures on free loop spaces of smooth manifolds, based on a classical notion due to Killingback, and additionally coupled to two relations between loops: thin homotopies and loop fusion. The central result of this
K. Waldorf
semanticscholar   +1 more source

Stochastic processes on totally disconnected topological groups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
Stochastic processes on totally disconnected topological groups are investigated. In particular, they are considered for diffeomorphism groups and loop groups of manifolds on non-Archimedean Banach spaces.
S. V. Ludkovsky
doaj   +1 more source

Homotopy nilpotent groups [PDF]

open access: yes, 2007
We study the connection between the Goodwillie tower of the identity and the lower central series of the loop group on connected spaces. We define the simplicial theory of homotopy n-nilpotent groups. This notion interpolates between infinite loop spaces
Arone   +11 more
core   +4 more sources

Exotic Twisted Equivariant Cohomology of Loop Spaces, Twisted Bismut–Chern Character and T-Duality [PDF]

open access: yes, 2014
We define exotic twisted$${\mathbb{T}}$$T-equivariant cohomology for the loop space LZ of a smooth manifold Z via the invariant differential forms on LZ with coefficients in the (typically non-flat) holonomy line bundle of a gerbe, with differential an ...
F. Han, V. Mathai
semanticscholar   +1 more source

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