Results 71 to 80 of about 1,317,799 (362)
Certain Notions of Neutrosophic Topological K-Algebras
Mathematics, 2018 The concept of neutrosophic set from philosophical point of view was first considered by Smarandache. A single-valued neutrosophic set is a subclass of the neutrosophic set from a scientific and engineering point of view and an extension of ...
Muhammad Akram +3 more
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Вестник КазНУ. Серия математика, механика, информатика, 2021 In this paper we consider the properties of the resolvent of a linear operator corresponding to a degenerate singular second-order differential equation with variable coefficients, considered in the Lebesgue space.
K. N. Ospanov, A. N. Yesbayev
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Compactness of minimal hypersurfaces with bounded index [PDF]
, 2015 We prove a compactness result for minimal hypersurfaces with bounded index and volume, which can be thought of as an extension of the compactness theorem of Choi-Schoen (Invent. Math. 1985) to higher dimensions.
B. Sharp
semanticscholar +1 more source
The Maxwell Compactness Property in Bounded Weak Lipschitz Domains with Mixed Boundary Conditions [PDF]
SIAM Journal on Mathematical Analysis, 2015 For a bounded weak Lipschitz domain we show the so called `Maxwell compactness property', that is, the space of square integrable vector fields having square integrable weak rotation and divergence and satisfying mixed tangential and normal boundary ...
Sebastian Bauer, D. Pauly, M. Schomburg
semanticscholar +1 more source
Population Ecology, EarlyView.Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi +3 more
wiley +1 more source
Composition operators on weighted Bergman spaces of Dirichlet series [PDF]
, 2014 We study boundedness and compactness of composition operators on weighted Bergman spaces of Dirichlet series. Particularly, we obtain in some specific cases, upper and lower bounds of the essential norm of these operators and a criterion of compactness ...
Bailleul, Maxime
core +3 more sources
Compactness of commutators of fractional integral operators on ball Banach function spaces
AIMS MathematicsLet $ 0 < \alpha < n $ and $ b $ be a locally integrable function. In this paper, we obtain the characterization of compactness of the iterated commutator $ (T_{\Omega, \alpha})_{b}^{m} $ generated by the function $ b $ and the fractional integral ...
Heng Yang, Jiang Zhou
doaj +1 more source
Journal of Mathematical Analysis and Applications, 1999 Patterned after the definition of the upper limit of a net of sets in a topological space [cf. \textit{K. Kuratowski}, Topology I (1966; Zbl 0158.40802)], the authors introduce the concept of the upper limit of a net of fuzzy sets in a \(([0,1])\)-fuzzy topological space.
Basil K. Papadopoulos +1 more
openaire +2 more sources
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
, 2009 Lascar described E_KP as a composition of E_L and the topological closure of EL. We generalize this result to some other pairs of equivalence relations.
D. Lascar +6 more
core +1 more source