Results 61 to 70 of about 3,651,563 (307)
Parabolic opers and differential operators
Journal of Geometry and Physics, 2023 Parabolic SL(r,C)-opers were defined and investigated in [BDP] in the set-up of vector bundles on curves with a parabolic structure over a divisor. Here we introduce and study holomorphic differential operators between parabolic vector bundles over curves.
Biswas, Indranil +4 more
openaire +3 more sources
FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
On the representation of the Radon-Kipriyanov transform by the Riesz potential
Современная математика: Фундаментальные направленияIn this paper, a representation of the Radon-Kipriyanov transform by the classical Riesz potential is obtained. Based on the application of the Radon-Kipriyanov transform to a singular partial differential operator, a formula for transformation of a ...
L. N. Lyakhov +2 more
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Stieltjes Differential-Boundary Operators [PDF]
Proceedings of the American Mathematical Society, 1973 The differential-boundary system S: Ly = (y + H(t)[Cy(O) + Dy(l)] + H(t)w)' + P(t)y. Ay(O) + By(1) + dK(t)y(t) = 0, dKi(t)y(t) = 0, is discussed when set in the space Y1[0, 1]. The density of the domain of L is discussed, and the adjoint or dual operator is derived. A discussion of selfadjoint systems follows. Necessary and sufficient conditions for T=(
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FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Caratheodory operator of differential forms
Journal of Inequalities and Applications, 2011 This article is devoted to extensions of some existing results about the Caratheodory operator from the function sense to the differential form situation.
Tang Zhaoyang, Zhu Jianmin
doaj
NEWNOVEL METHOD TO ESTIMATE BODY CHARACTERISTICS (DIMENSIONS, DEPTHS AND DENSITY CONTRASTS) OF THREE DIMENSIONAL PRISMATIC BODIES BY APPLYING DIFFERENTIAL OPERATORS (GRADIENT g , LAPLACIAN 2Z AND BIHARMONIC 4Z ) TO THEIR GRAVITY FIELDS [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 :Differential Operators (Gradient, Laplacian and Biharmonic) have been used to determine anomaly characteristics using theoretical gravity field for prismatic bodies with different top depths, dimensions and density contrasts.
Ali M. Al-Rahim
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Determining the differential operator boundary value problems on graphs
Data Analytics and Applied MathematicsThe behaviour of functions on graph structures is studied mathematically in the context of differential operator boundary value issues on graphs. The finding of differential operators for graph boundary value issues is the focus of this abstract.
Feroz Sheakib +2 more
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Computers Materials & Continua, 2019 A novel nonlocal operator theory based on the variational principle is proposed for the solution of partial differential equations. Common differential operators as well as the variational forms are defined within the context of nonlocal operators.
T. Rabczuk, H. Ren, X. Zhuang
semanticscholar +1 more source