Articles with "coefficient problems" as a keyword



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Inverse Source and Coefficient Problems for Elliptic and Parabolic Equations in Hölder and Sobolev Spaces

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Published in 2019 at "Journal of Mathematical Sciences"

DOI: 10.1007/s10958-019-04184-2

Abstract: We review some results obtained by the authors during the last 15 years. In particular, we present the existence and uniqueness theorems for linear and nonlinear inverse problems of reconstructing unknown coefficients in elliptic and… read more here.

Keywords: elliptic parabolic; source coefficient; problems elliptic; inverse source ... See more keywords
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Coefficient problems for unified starlike and convex classes of m-fold symmetric bi-univalent functions

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Published in 2018 at "Journal of Mathematical Inequalities"

DOI: 10.7153/jmi-2018-12-69

Abstract: Let Tm denote the class of m -fold symmetric bi-univalent functions in the open unit disk. We obtain the coefficient bounds of |am+1| and |a2m+1| for functions in a new general subclass C h,p m… read more here.

Keywords: problems unified; symmetric univalent; fold symmetric; unified starlike ... See more keywords