Results 41 to 50 of about 29,720 (194)
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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Algebraic Classification of Weyl Anomalies in Arbitrary Dimensions [PDF]
, 2007 Conformally invariant massless field systems involving only dimensionless parameters are known to describe particle physics at very high energy. In the presence of an external gravitational field, the conformal symmetry may generalize to Weyl invariance.
B. Zumino +8 more
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Veterinary Dermatology, Volume 37, Issue 2, Page 293-305, April 2026.Background: Canine atopic dermatitis (cAD) is a common, chronic skin condition characterised by epidermal barrier dysfunction, immune dysregulation and cutaneous dysbiosis. While “emollient plus” formulations are widely used in human atopic dermatitis, their role in cAD remains underexplored. Hypothesis/Objectives: To evaluate the clinical efficacy and
Beatriz Fernandes +8 more
wiley +1 more source
Fine group gradings of the real forms of $sl(4,\C)$, $sp(4,\C)$, and $o(4,\C)$
, 2007 We present an explicit description of the 'fine group gradings' (i.e. group gradings which cannot be further refined) of the real forms of the semisimple Lie algebras $sl(4,\C)$, $sp(4,\C)$, and $o(4,\C)$. All together 12 real Lie algebras are considered,
Patera, Jiří +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
Stability of Money Demand in Sub-Saharan Africa: A Cross-Sectional ARDL Analysis by Income Levels
Studia Universitatis Vasile Goldis Arad, Seria Stiinte EconomiceThis study investigates money demand stability in sub-Saharan African (SSA) countries, utilizing a quarterly dataset spanning a 24 year-period from 1999 to 2023 sourced from the World Bank Indicators and International Monetary Fund.
Ifeoma Enemuo Joy +5 more
doaj +1 more source
Minimal Lorentz Surfaces in Pseudo-Euclidean 4-Space with Neutral Metric
, 2018 We study minimal Lorentz surfaces in the pseudo-Euclidean 4-space with neutral metric whose first normal space is two-dimensional and whose Gauss curvature $K$ and normal curvature $\varkappa$ satisfy the inequality $K^2-\varkappa^2 >0$. Such surfaces we
Aleksieva, Yana, Milousheva, Velichka
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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
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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CBDC and Trust in A Central Bank: Transitivity Of Preferences Vs. The Privacy Paradox
Financial Internet QuarterlyThe privacy and anonymity of transactions are considered some of the biggest challenges when designing Central Bank Digital Currencies (CBDC). While many surveys show that people strongly prefer privacy in their transactions, behavioral theories suggest ...
Koziuk Viktor +3 more
doaj +1 more source