Results 51 to 60 of about 247,964 (125)
Topological Lifshitz transitions
, 2017 Different types of Lifshitz transitions are governed by topology in momentum space. They involve the topological transitions with the change of topology of Fermi surfaces, Weyl and Dirac points, nodal lines, and also the transitions between the fully ...
Volovik, G. E., G. E. Volovik
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Non-archimedean topological monoids [PDF]
We say that a topological monoid $S$ is left non-archimedean (in short: l-NA) if the left action of $S$ on itself admits a proper $S$-compactification $\nu \colon S \hookrightarrow Y$ such that $Y$ is a Stone space. This provides a natural generalization
Megrelishvili, Michael +1 more
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Toric varieties, monoid schemes and cdh descent [PDF]
, 2015 We give conditions for the Mayer–Vietoris property to hold for the algebraic K-theory of blow-up squares of toric varieties and schemes, using the theory of monoid schemes.
Cortiñas, Guillermo +3 more
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Entropy as a Topological Operad Derivation. [PDF]
Entropy (Basel), 2021 Bradley TD.
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An Entropy Metric for Regular Grammar Classification and Learning with Recurrent Neural Networks. [PDF]
Entropy (Basel), 2021 Zhang K, Wang Q, Giles CL.
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Topology and monoid representations I: Foundations [PDF]
This paper aims to use topological methods to compute $\mathrm{Ext}$ between an irreducible representation of a finite monoid inflated from its group completion and one inflated from its group of units, or more generally coinduced from a maximal subgroup,
Steinberg, Benjamin
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Brauer and partition diagram models for phylogenetic trees and forests. [PDF]
Proc Math Phys Eng Sci, 2022 Francis A, Jarvis PD.
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, 2016 The concept of topological group is a simple combination of the concepts of abstract group and topological space. The purpose of this paper is to combine the concepts of topological space and rough groups; called topological rough groups on an ...
Içen, I., Baǧlrmaz, N., Özcan, A.F.
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Towards a Convenient Category of Topological Domains [PDF]
, 2003 topological spaces, generalising the usual ω-continuous dcppos of domain theory. Our category supports all the standard constructions of domain theory, including the solution of recursive domain equations.
Simpson, Alex, Alex Simpson
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Dynamical symmetry indicators for Floquet crystals. [PDF]
Nat Commun, 2021 Yu J, Zhang RX, Song ZD.
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