Results 41 to 50 of about 29,641 (181)
Quantum affine algebras and universal R-matrix with spectral parameter, II
, 1993 This paper is an extended version of our previous short letter \cite{ZG2} and is attempted to give a detailed account for the results presented in that paper. Let $U_q({\cal G}^{(1)})$ be the quantized nontwisted affine Lie algebra and $U_q({\cal G})$ be
Gould, Mark D., Zhang, Yao-Zhong
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Classical quasi-trigonometric $r-$matrices of Cremmer-Gervais type and their quantization [PDF]
, 2006 We propose a method of quantization of certain Lie bialgebra structures on the polynomial Lie algebras related to quasi-trigonometric solutions of the classical Yang-Baxter equation.
Samsonov, M. +2 more
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Obesity Reviews, Volume 27, Issue 3, March 2026.ABSTRACT Rationale The global rise in obesity presents a major public health challenge, commonly associated with an increased risk of noncommunicable diseases. Paradoxically, individuals with obesity, particularly older adults and those with comorbidities, are also at risk of malnutrition.
Natasha Nalucha Mwala +6 more
wiley +1 more source
Induced Representations of the Two Parametric Quantum Deformation U$_{pq}$[gl(2/2)]
, 2000 The two-parametric quantum superalgebra $U_{p,q}[gl(2/2)]$ and its induced representations are considered. A method for constructing all finite-dimensional irreducible representations of this quantum superalgebra is also described in detail. It turns out
Ky, Nguyen Anh
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Advanced Science, Volume 13, Issue 10, 18 February 2026.BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang +9 more
wiley +1 more source
The Bethe ansatz approach for factorizable centrally extended S-matrices
, 2007 We consider the Bethe ansatz solution of integrable models interacting through factorized $S$-matrices based on the central extention of the $\bf{su}(2|2)$ symmetry.
Andrei +60 more
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A new type timelike surface given with monge patch in E41
, 2021 In this work, we think about timelike Aminov surface of hyperbolic type in four dimensional Minkowski space E??. We investigate and classify this surface with respect to its Gaussian curvature, mean curvature and normal curvature. We get some results on flat, minimal and semiumbilical hyperbolic type Aminov surfaces.
Büyükkütük, Sezgin, Öztürk, Günay
openaire +1 more source
New non-linear equations and modular form expansion for double-elliptic Seiberg-Witten prepotential
, 2016 Integrable N-particle systems have an important property that the associated Seiberg-Witten prepotentials satisfy the WDVV equations. However, this does not apply to the most interesting class of elliptic and double-elliptic systems.
Aminov, G., Mironov, A., Morozov, A.
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A world-line framework for 1D Topological Conformal sigma-models
, 2015 We use world-line methods for pseudo-supersymmetry to construct $sl(2|1)$-invariant actions for the $(2,2,0)$ chiral and ($1,2,1)$ real supermultiplets of the twisted $D$-module representations of the $sl(2|1)$ superalgebra.
Baulieu, L., Holanda, N. L., Toppan, F.
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Papers in Palaeontology, Volume 12, Issue 1, January/February 2026.Abstract The Strathpeffer–Struie Lower Devonian LORS (Lower Old Red Sandstone) deposits of the Northern Highlands of Scotland contain the decidedly unusual ‘foetid beds’. These are interpreted as being deposited in a highly saline sulphate lake and associated playa mudflat, which developed in an intermontane basin in the Caledonian Mountains of ...
Charles H. Wellman
wiley +1 more source