Zobrazeno 1 - 10
of 10 866
pro vyhledávání: '"A. Antolín"'
We characterize, in terms of the defining graph, when a twisted right-angled Artin group (a group whose only relations among pairs of generators are either commuting or Klein-bottle type relations) is left-orderable.
Externí odkaz:
http://arxiv.org/abs/2410.19086
Autor:
Camarena, Omar Antolín, Debray, Arun, Krulewski, Cameron, Pacheco-Tallaj, Natalia, Sheinbaum, Daniel, Stehouwer, Luuk
We investigate the stability of weak symmetry-protected topological phases (SPTs) in the presence of short-range interactions, focusing on the tenfold way classification. Using Atiyah's Real $\mathit{KR}$-theory and Anderson-dualized bordism, we clas
Externí odkaz:
http://arxiv.org/abs/2410.10031
The synthesis of porous, lattice, or microstructure geometries has captured the attention of many researchers in recent years. Implicit forms, such as triply periodic minimal surfaces (TPMS) has captured a significant attention, recently, as tiles in
Externí odkaz:
http://arxiv.org/abs/2408.14068
Publikováno v:
A&A 690, A202 (2024)
Traditional models of coronal oscillations rely on modelling the coronal structures that support them as compact cylindrical waveguides. Recently, an alternative model of the structure of the corona has been proposed, where the thin strand-like coron
Externí odkaz:
http://arxiv.org/abs/2408.10744
Interacting crystalline SPT phases were first classified by Thorngren and Else through the crystalline equivalence principle, suggesting that a spatial group symmetry can be treated as if it were an internal symmetry group. Using techniques from topo
Externí odkaz:
http://arxiv.org/abs/2408.07203
This work utilizes the Immersed Boundary Conformal Method (IBCM) to analyze Kirchhoff-Love and Reissner-Mindlin shell structures within an immersed domain framework. Immersed boundary methods involve embedding complex geometries within a background g
Externí odkaz:
http://arxiv.org/abs/2408.02530
The real and complex zeros of the parabolic cylinder function $U(a,z)$ are studied. Asymptotic expansions for the zeros are derived, involving the zeros of Airy functions, and these are valid for $a$ positive or negative and large in absolute value,
Externí odkaz:
http://arxiv.org/abs/2407.13936
Autor:
Sahin, Seray, Antolin, Patrick
Chromospheric evaporation (CE) and coronal rain (CR) represent two crucial phenomena encompassing the circulation of mass and energy during solar flares. While CE marks the start of the hot inflow into the flaring loop, CR marks the end, indicating t
Externí odkaz:
http://arxiv.org/abs/2406.02280
We study the homotopy type of spaces of commuting elements in connected nilpotent Lie groups, via almost commuting elements in their Lie algebras. We give a necessary and sufficient condition on the fundamental group of such a Lie group $G$ to ensure
Externí odkaz:
http://arxiv.org/abs/2405.09652
Publikováno v:
A&A 689, A295 (2024)
Decayless kink oscillations are ubiquitously observed in active region coronal loops with an almost constant amplitude for several cycles. Decayless kink oscillations of coronal loops triggered by coronal rain have been analysed, but the impact of co
Externí odkaz:
http://arxiv.org/abs/2405.07177