Results 81 to 90 of about 16,880 (213)
Yang-Baxter equations on matrix dialgebras with a bar unit
, 2005 In this article we discuss analogues of the Artin and Yang-Baxter equations for dialgebras, obtain explicit solutions for a special class of dialgebras, and study the geometric properties of these ...
Felipe, Raúl +3 more
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Molecular Ecology Resources, Volume 26, Issue 4, May 2026.ABSTRACT Spiders are renowned for their ecological versatility and silk‐based innovations in materials science, yet marine environments remain virtually uncolonized by this predominantly terrestrial lineage. A striking exception is the obligate intertidal spider genus Desis, whose members have evolved extraordinary physiological and behavioural ...
Fan Li +11 more
wiley +1 more source
Vector bundles on degenerations of elliptic curves and Yang-Baxter equations [PDF]
, 2007 In this paper we introduce the notion of a gemetric associative r-matrix attached to a genus one fibration with a section and irreducible fibres. It allows us to study degenerations of solutions of the classical Yang-Baxter equation using the approach of
Kreussler, Bernd, Burban, Igor
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Journal of Neurochemistry, Volume 170, Issue 5, May 2026.Depression and substance use disorder are difficult to treat, prompting interest in psychedelics like DMT, though its neural mechanisms remain unclear. This ex vivo study examined acute DMT effects on electrophysiology in male and female Ih‐negative neurons of the mouse ventral tegmental area (VTA). Low‐dose DMT (500 nM) had no effect, whereas a higher
Jannik Nicklas Eliasen +3 more
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Nonstandard Solutions of the Yang–Baxter Equation
Letters in Mathematical Physics, 1998 Explicit solutions of the quantum Yang-Baxter equation are given corresponding to the non-unitary solutions of the classical Yang-Baxter equation for sl(5).
Giaquinto, Anthony, Hodges, Timothy J.
openaire +3 more sources
Evolutionarily Optimal Risk Aversion
Risk Analysis, Volume 46, Issue 5, May 2026.ABSTRACT In an experimental choice situation, we identify risk‐acceptability thresholds and show how such thresholds are updated in response to benchmark information, a recurrent feature of health, safety, and environmental (HS&E) risk governance. We present a theoretical framework linking the observed behavior to an underlying evolutionary parameter ...
Chmura, Nguyen, Biermann
wiley +1 more source
Parameter-dependent associative Yang-Baxter equations and Poisson brackets
, 2013 18 pages, LATEX2, ws-ijgmmp style. Few typos corrected, aknowledgements addedWe discuss associative analogues of classical Yang-Baxter equation meromorphically dependent on parameters.
Rubtsov, Vladimir +2 more
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Auxiliary field sigma models and Yang-Baxter deformations
Journal of High Energy PhysicsWe combine the Yang-Baxter (YB) and bi-Yang-Baxter (bi-YB) deformations with higher-spin auxiliary field deformations to construct multi-parameter families of integrable deformations of the principal chiral model on a Lie group G with semi-simple Lie ...
Daniele Bielli +3 more
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Integrability in three dimensions: Algebraic Bethe ansatz for anyonic models
Nuclear Physics B, 2015 We extend basic properties of two dimensional integrable models within the Algebraic Bethe Ansatz approach to 2+1 dimensions and formulate the sufficient conditions for the commutativity of transfer matrices of different spectral parameters, in analogy ...
Sh. Khachatryan +3 more
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Algebraic structure of classical integrability for complex sine-Gordon
SciPost Physics, 2020 The algebraic structure underlying the classical $r$-matrix formulation of the complex sine-Gordon model is fully elucidated. It is characterized by two matrices $a$ and $s$, components of the $r$ matrix as $r=a-s$.
Jean Avan, Luc Frappat, Eric Ragoucy
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