Results 151 to 160 of about 6,556,269 (259)

Une dégustation topologique: homotopy theory in the Swiss Alps : Proceedings of the Arolla conference on algebraic topology, Arolla, Switzerland, August 25-September 1, 1999.

open access: yes
The talks given at the Arolla Conference on Algebraic Topology covered a broad spectrum of current research in homotopy theory, offering participants the possibility to sample and relish selected morsels of homotopy theory, much as a participant in a ...

core  

Out-of-time-order asymptotic observables are quasi-isomorphic to time-ordered amplitudes

open access: yesJournal of High Energy Physics
Asymptotic observables in quantum field theory beyond the familiar S-matrix have recently attracted much interest, for instance in the context of gravity waveforms.
Leron Borsten   +2 more
doaj   +1 more source

Inverse systems of spectra and generalizations of a theorem of W.H. Lin [PDF]

open access: yes
In this thesis we generalize a theorem of W. H. Lin. Lin's results are concerned with the homotopy and cohomotopy of an inverse system of spectra {P-k }.
Wegmann, Steven Andrew
core  

Homotopy theory of homotopy algebras

open access: yes, 2015
31 pagesThis paper studies the homotopy theory of algebras and homotopy algebras over an operad. It provides an exhaustive description of their higher homotopical properties using the more general notion of morphisms called infinity-morphisms. The method
Vallette, Bruno, Bruno Vallette
core  

A flexible framework for hyperparameter optimization using homotopy and surrogate models. [PDF]

open access: yesSci Rep
Abraham SJ   +5 more
europepmc   +1 more source

Integral Cohomology of 2-Local Hopf Spaces with at Most Two Non-Trivial Finite Homotopy Groups

open access: yes, 2004
In this paper we prove that a non-contractible simply-connected 2-local H-space X with at most two non-trivial finite homotopy groups has no homology ...
Clément, A.
core  

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