Results 21 to 30 of about 887 (261)
Commutators on Spaces of Homogeneous Type in Generalized Block Spaces
The Journal of Geometric AnalysisAbstractIn this paper, we are interested in studying a generalized block space (denoted as $$\textbf{B}^{p,r}_\varphi $$ B φ p , r ) on a space of ...
Dung, Tran Tri +3 more
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A generalization of a theorem on naturally reductive homogeneous spaces [PDF]
Proceedings of the American Mathematical Society, 1984 We prove that a homogeneous Riemannian manifold all of whose geodesics are orbits of one-parameter subgroups of isometries has volume-preserving local geodesic symmetries.
Kowalski, Oldřich, Vanhecke, Lieven
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FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Equivariant Filter (EqF): A General Filter Design for Systems on Homogeneous Spaces [PDF]
2020 59th IEEE Conference on Decision and Control (CDC), 2020 The kinematics of many mechanical systems encountered in robotics and other fields, such as single-bearing attitude estimation and SLAM, are naturally posed on homogeneous spaces: That is, their state lies in a smooth manifold equipped with a transitive Lie-group symmetry. This paper shows that any system posed in a homogeneous space can be extended to
van Goor, Pieter +2 more
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Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Generalized Besicovitch spaces and applications to deterministic homogenization [PDF]
Nonlinear Analysis: Theory, Methods & Applications, 2011 The main purpose of the paper is to present a mathematical framework which handles nonlinear homogenization problems. The paper starts with a description of the concept of algebras with mean value, then with that of generalized Besicovitch spaces. The authors also introduce the notion of two scale \(A\)-convergence, where \(A\) is an algebra with mean ...
Sango, Mamadou +2 more
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Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Magnetic Flows on Homogeneous Spaces [PDF]
, 2007 We consider magnetic geodesic flows of the normal metrics on a class of homogeneous spaces, in particular (co)adjoint orbits of compact Lie groups. We give the proof of the non-commutative integrability of flows and show, in addition, for the case of (co)
Božidar Jovanović +3 more
core
𝐺-deformations and some generalizations of H. Weyl’s tube theorem
, 1986 We prove an invariance theorem for the volumes of tubes about submanifolds in arbitrary analytic Riemannian manifolds under G G -deformations of the second order.
Lieven Vanhecke, Oldřich Kowalski
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