Results 11 to 20 of about 43,621 (220)

On the tensor product of a class of non-locally convex topological vector spaces [PDF]

Illinois Journal of Mathematics, 1986
Let f be a non-negative continuous subadditive real valued function defined on [0,\(\infty)\) which vanishes only at zero. And let L(f) be the space of all real sequences \(X=(x_ n)\) such that \(| x|_ f=\Sigma f(| x_ n|)
Deeb, W., Khalil, R.
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Carathéodory–Fejér interpolation in locally convex topological vector spaces

Linear Algebra and its Applications, 2009
AbstractWe study Carathéodory–Herglotz functions whose values are continuous operators from a locally convex topological vector space which admits the factorization property into its conjugate dual space. We show how this case can be reduced to the case of functions whose values are bounded operators from a Hilbert space into itself.
Alpay, Daniel, Timoshenko, Olga, Volok, Dan   +2 more
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Generalized quasi-variational inequalities in locally convex topological vector spaces

Journal of Mathematical Analysis and Applications, 1985
Let E be a Hausdorff topological vector space and X an arbitrary nonempty subset of E. Given a point-to-set map S: \(X\to 2^ X\) and a point-to-set map T: \(X\to 2^{E'}\) (where E' is the dual space of E with the pairing (w,x) for \(w\in E'\) and \(x\in X)\), the generalized quasivariational inequality problem (GQVI) is to find a point \(y^*\in S(y^*)\)
Mau-Hsiang Shih, Kok-Keong Tan
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On Locally Convex Topological Vector Space Valued Paranormed Function Space Defined by Orlicz Function

, 2014
The aim of this paper is to introduce and study a new class (l ∞ (X , Y , Φ, ξ, w , L ), H U ) of locally convex space Y- valued functions using Orlicz function Φ as a generalization of some of the well known sequence spaces and function spaces.
N. Pahari
semanticscholar   +3 more sources

Varieties of locally convex topological vector spaces [PDF]

Bulletin of the American Mathematical Society, 1971
Diestel, Joseph, Morris, Sidney A., Saxon, Stephen A.   +2 more
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Mönch sets and fixed point theorems for multimaps in locally convex topological vector spaces [PDF]

Fixed Point Theory, 2017
We present a variety of fixed point theorems for multimaps having weakly closed graph. We state in turn Sadovskii, Monch and Daher type theorems which improve recent results in the literature. With this in mind, we introduce the definition of Monch-set.
CARDINALI, Tiziana, O'Regan, Donal, RUBBIONI, Paola   +2 more
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$\mathfrak G$-bases in free (locally convex) topological vector spaces

, 2016
We characterize topological (and uniform) spaces whose free (locally convex) topological vector spaces have a local $\mathfrak G$-base. A topological space $X$ has a local $\mathfrak G$-base if every point $x$ of $X$ has a neighborhood base $(U_ )_{ \in ^ }$ such that $U_ \subset U_ $ for all $ \le $ in $ ^ $. To construct $\mathfrak G$-bases
Banakh, Taras, Leiderman, Arkady
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The Levi problem in non-locally convex seperable topological vector spaces.

MATHEMATICA SCANDINAVICA, 1990
The author continues his study of pseudoconvexity in a nonlocally convex space setting. Following, \textit{L. Waelbroeck} [Topological vector spaces and algebras, Lect. Notes Math. 230 (1971; Zbl 0225.46001)], let \(E\) be an \(Lps\), i.e. a locally pseudoconvex topological vector space.
Aboubakr Bayoumi
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Fuzzy barrels on locally convex fuzzy topological vector spaces [PDF]

Miskolc Mathematical Notes, 2020
Daraby, B., Khosravi, N., Rahimi, A.
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Locally analytically pseudo-convex topological vector spaces [PDF]

Studia Mathematica, 1982
Jaak Peetre
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