Results 31 to 40 of about 105,780 (179)
Alexandrov's embedding theorem
, 2022 Written for the book "Mathematicians from Saint Petersburg and their theorems".
Lebedeva, Nina, Petrunin, Anton
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Қарағанды университетінің хабаршысы. Математика сериясыThe embedding theory of spaces of differentiable functions of many variables studies important connections and relationships between differential (smoothness) and metric properties of functions and has wide application in various branches of pure ...
Е. Толеугазы +1 more
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Certain results for a class of nonlinear functional spaces
Karpatsʹkì Matematičnì Publìkacìï, 2020 In this article, we study properties of a class of functional spaces, so-called pn-spaces, which arise from investigation of nonlinear differential equations.
K. Soltanov, U. Sert
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The n Linear Embedding Theorem [PDF]
Potential Analysis, 2015 Let $ _i$, $i=1,\ldots,n$, denote positive Borel measures on $\mathbb{R}^d$, let $\mathcal{D}$ denote the usual collection of dyadic cubes in $\mathbb{R}^d$ and let $K:\,\mathcal{D}\to[0,\infty)$ be a~map. In this paper we give a~characterization of the $n$ linear embedding theorem.
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Existentially closed structures and some embedding theorems [PDF]
, 2014 Using the notion of existentially closed structures, we obtain embedding theorems for groups and Lie algebras. We also prove the existence of some groups and Lie algebras with prescribed properties.Comment: 14 pages, 2 new sections are added, some ...
Shahryari, M.
core
, 2011 Hyt\"onen, McIntosh and Portal (J. Funct. Anal., 2008) proved two vector-valued generalizations of the classical Carleson embedding theorem, both of them requiring the boundedness of a new vector-valued maximal operator, and the other one also the type p
Hytönen, Tuomas, Kemppainen, Mikko
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Applications of Subordination Chains and Fractional Integral in Fuzzy Differential Subordinations
Mathematics, 2022 Fuzzy differential subordination theory represents a generalization of the classical concept of differential subordination which emerged in the recent years as a result of embedding the concept of fuzzy set into geometric function theory.
Georgia Irina Oros, Simona Dzitac
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Constructing an Evolutionary Tree and Path–Cycle Graph Evolution along It
Mathematics, 2023 The paper solves the problem of constructing an evolutionary tree and the evolution of structures along it. This problem has long been posed and extensively researched; it is formulated and discussed below.
Konstantin Gorbunov, Vassily Lyubetsky
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On the derived category of 1-motives, I [PDF]
, 2007 We consider the category of Deligne 1-motives over a perfect field k of exponential characteristic p and its derived category for a suitable exact structure after inverting p. As a first result, we provide a fully faithful embedding into an etale version
Barbieri-Viale, Luca, Kahn, Bruno
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Two Embedding Theorems for Lattices [PDF]
Proceedings of the American Mathematical Society, 1978 A lattice L satisfies ( S D ∧ ) (S{D_ \wedge }) if a ∧ b = a ∧ c a \wedge b = a \wedge c implies that a ∧ b = a ∧ ( b ∨ c
Grätzer, G., Platt, C. R.
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