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Stevo Stević

Bio: Stevo Stević is an academic researcher from Serbian Academy of Sciences and Arts. The author has contributed to research in topics: Unit sphere & Differential equation. The author has an hindex of 58, co-authored 374 publications receiving 9832 citations. Previous affiliations of Stevo Stević include King Abdulaziz University & Asia University (Taiwan).


Papers
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Journal ArticleDOI
TL;DR: In this article, the boundedness and compactness of the generalized composition operator on Zygmund spaces and Bloch type spaces are investigated, and the authors show that it is bounded and compact.

231 citations

Journal ArticleDOI
TL;DR: The boundedness and compactness of the products of Volterra type operators and composition operators from the space of bounded analytic functions and the Bloch space to the Zygmund space are discussed in this paper.

145 citations

Journal ArticleDOI
TL;DR: The system of difference equations, where the parameters a, b, c, α, β, γ and initial values x −1, x 0, y −1 , y 0 are real numbers, can be solved, considerably improving the results in the literature.

137 citations

Journal ArticleDOI
TL;DR: In this article, an integral-type operator on the space H (B ) of all holomorphic functions on the unit ball B ⊂ C n P φ g ( f ) ( z ) = ∫ 0 1 f ( φ ( t z ) ) g ( t t, z ∈ B, where g ∈ H ( B ), g ( 0 ) = 0 and φ is a holomorphic self-map of B.

126 citations


Cited by
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Book ChapterDOI
15 Feb 2011

1,876 citations

01 Jan 2010
TL;DR: The work is giving estimations of the discrepancy between solutions of the initial and the homogenized problems for a one{dimensional second order elliptic operators with random coeecients satisfying strong or uniform mixing conditions by introducing graphs representing the domain of integration of the integrals in each term.
Abstract: The work is giving estimations of the discrepancy between solutions of the initial and the homogenized problems for a one{dimensional second order elliptic operators with random coeecients satisfying strong or uniform mixing conditions. We obtain several sharp estimates in terms of the corresponding mixing coeecient. Abstract. In the theory of homogenisation it is of particular interest to determine the classes of problems which are stable on taking the homogenisation limits. A notable situation where the limit enlarges the class of original problems is known as memory (nonlocal) eeects. A number of results in that direction has been obtained for linear problems. Tartar (1990) innitiated the study of the eeective equation corresponding to nonlinear equation: @ t u n + a n u 2 n = f: Signiicant progress has been hampered by the complexity of required computations needed in order to obtain the terms in power{series expansion. We propose a method which overcomes that diiculty by introducing graphs representing the domain of integration of the integrals in each term. The graphs are relatively simple, it is easy to calculate with them and they give us a clear image of the form of each term. The method allows us to discuss the form of the eeective equation and the convergence of power{series expansions. The feasibility of our method for other types of nonlinearities will be discussed as well.

550 citations

Journal ArticleDOI
TL;DR: In this article, the boundedness and compactness of the generalized composition operator on Zygmund spaces and Bloch type spaces are investigated, and the authors show that it is bounded and compact.

231 citations