Results 11 to 20 of about 145,043 (262)
Metatimes, random measures and cylindrical random variables
Modern Stochastics: Theory and Applications, 2021 Metatimes constitute an extension of time-change to general measurable spaces, defined as mappings between two σ-algebras. Equipping the image σ-algebra of a metatime with a measure and defining the composition measure given by the metatime on the domain
Fred Espen Benth, Iben Cathrine Simonsen
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Maximality of linear operators [PDF]
Rendiconti del Circolo Matematico di Palermo Series 2, 2018 We present maximality results in the setting of non necessarily bounded operators. In particular, we discuss and establish results showing when the "inclusion" between operators becomes a full equality.
Meziane, Mohammed +1 more
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Properties of Fuzzy Closed Linear Operator [PDF]
Engineering and Technology Journal, 2019 In this paper we recall the definition of fuzzy norm of a fuzzy bounded linear operator and the fuzzy convergence of sequence of fuzzy bounded linear operators in order to prove the uniform fuzzy bounded theorem and fuzzy open mapping theorem.
Jehad Kider, Noor Kadhum
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Applications of uniform boundedness principle to matrix transformations
Karpatsʹkì Matematičnì Publìkacìï, 2023 Using the uniform boundedness principle of Maddox, we characterize matrix transformations from the space $(\ell_{p}) _{T}$ to the spaces $m(\phi )$ and $n(\phi )$ for the case $1\leq p\leq \infty$, which correspond to bounded linear operators.
M.A. Sarıgöl
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Pseudospectra of Linear Operators [PDF]
SIAM Review, 1997 This overview is a companion to the author's article [Pitman Res. Notes Math. Ser. 260, 234-266 (1992; Zbl 0798.15005)], where the matrix case was treated. In this paper newer results on the pseudospectrum of operators are presented and thoroughly discussed. It contains ten examples for pseudospectra of bounded and unbounded operators, e.g.
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Linear Operators That Preserve Arctic Ranks of Boolean Matrices
Mathematics, 2021 We study some properties of arctic rank of Boolean matrices. We compare the arctic rank with Boolean rank and term rank of a given Boolean matrix. Furthermore, we obtain some characterizations of linear operators that preserve arctic rank on Boolean ...
Kyung-Tae Kang, Seok-Zun Song
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Hypercausal Linear Operators [PDF]
SIAM Journal on Control and Optimization, 1984 Several different classes of hypercausal operators appear in linear system theory. This paper provides, for each pair of classes of hypercausal operators, necessary and sufficient conditions on the Hilbert resolution space to guarantee equality of the classes. In addition, the effect of similarity transforms on each class is studied.
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Steady-State Analysis of a Flexible Markovian Queue with Server Breakdowns
Entropy, 2019 A flexible single-server queueing system is considered in this paper. The server adapts to the system size by using a strategy where the service provided can be either single or bulk depending on some threshold level c.
Messaoud Bounkhel +2 more
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L0-Linear Modulus of a Random Linear Operator
Abstract and Applied Analysis, 2014 We prove that there exists a unique L0-linear modulus for an a.s. bounded random linear operator on a specifical random normed module, which generalizes the classical case.
Ming Liu, Xia Zhang
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Fuzzy differential subordinations connected with the linear operator [PDF]
Mathematica Bohemica, 2021 We obtain several fuzzy differential subordinations by using a linear operator $\mathcal{I}_{m,\gamma}^{n,\alpha}f(z)=z+\sum\limits_{k=2}^{\infty}(1+\gamma( k-1))^nm^{\alpha}(m+k)^{-\alpha}a_kz^k$.
Sheza M. El-Deeb, Georgia I. Oros
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