Results 1 to 10 of about 6,556,269 (259)

Modalities in homotopy type theory [PDF]

open access: yesLogical Methods in Computer Science, 2020
Univalent homotopy type theory (HoTT) may be seen as a language for the category of $\infty$-groupoids. It is being developed as a new foundation for mathematics and as an internal language for (elementary) higher toposes.
Egbert Rijke   +2 more
doaj   +3 more sources

Applications to Boundary Value Problems and Homotopy Theory via Tripled Fixed Point Techniques in Partially Metric Spaces

open access: yesMathematics, 2021
In this manuscript, some tripled fixed point results were derived under (φ,ρ,ℓ)-contraction in the framework of ordered partially metric spaces. Moreover, we furnish an example which supports our theorem.
Hasanen A. Hammad   +2 more
doaj   +3 more sources

Torus actions, Morse homology, and the Hilbert scheme of points on affine space [PDF]

open access: yesÉpijournal de Géométrie Algébrique, 2021
We formulate a conjecture on actions of the multiplicative group in motivic homotopy theory. In short, if the multiplicative group G_m acts on a quasi-projective scheme U such that U is attracted as t approaches 0 in G_m to a closed subset Y in U, then ...
Burt Totaro
doaj   +1 more source

Homotopy Transfer and Effective Field Theory II: Strings and Double Field Theory [PDF]

open access: yesFortschritte der Physik, 2021
We continue our study of effective field theory via homotopy transfer of L∞$L_\infty$ ‐algebras, and apply it to tree‐level non‐Wilsonian effective actions of the kind discussed by Sen in which the modes integrated out are comparable in mass to the modes
Alex S. Arvanitakis   +3 more
semanticscholar   +1 more source

Deformations and Homotopy Theory of Relative Rota–Baxter Lie Algebras [PDF]

open access: yesCommunications in Mathematical Physics, 2020
We determine the L∞\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$L_ ...
A. Lazarev, Y. Sheng, Rong Tang
semanticscholar   +1 more source

Digital homotopy relations and digital homology theories

open access: yesApplied General Topology, 2021
In this paper we prove results relating to two homotopy relations and four homology theories developed in the topology of digital images. We introduce a new type of homotopy relation for digitally continuous functions which we call ``strong homotopy ...
P. Christopher Staecker
doaj   +1 more source

Motives and homotopy theory in logarithmic geometry

open access: yesComptes Rendus. Mathématique, 2022
This document is a short user’s guide to the theory of motives and homotopy theory in the setting of logarithmic geometry. We review some of the basic ideas and results in relation to other works on motives with modulus, motivic homotopy theory, and ...
Binda, Federico   +2 more
doaj   +1 more source

Canonicity and homotopy canonicity for cubical type theory [PDF]

open access: yesLogical Methods in Computer Science, 2022
Cubical type theory provides a constructive justification of homotopy type theory. A crucial ingredient of cubical type theory is a path lifting operation which is explained computationally by induction on the type involving several non-canonical choices.
Thierry Coquand   +2 more
doaj   +1 more source

Algebraic Models of Cubical Weak Higher Structures [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2022
In this article we recast some of the results developped in articles [19, 22] but in the setup of cubical geometry. Thus we define a monad on ℂ𝕊ets whose algebras are models of cubical weak ∞-groupoids with connections. In addition, we define a monad on
Camell Kachour
doaj   +1 more source

Persistent homology and applied homotopy theory [PDF]

open access: yes, 2020
This paper is a survey of persistent homology, primarily as it is used in topological data analysis. It includes the theory of persistence modules, as well as stability theorems for persistence barcodes, generalized persistence, vectorization of ...
G. Carlsson
semanticscholar   +1 more source

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