Vol. 65 No. 3 (2020)

Published: 2020-09-17

Articles

A Refinement of an Inequality due to Ankeny and Rivilin

Dinesh Tripathi

325-332
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Unit exchange elements in rings

Grigore Calugareanu

333-344
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Various results in relation with the hypergeometric equations and the hypergeometric functions in the complex plane

Hüseyin Irmak

345-356
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Notes on the norm of pre-Schwarzian derivatives of certain analytic functions

Rahim Kargar

357-363
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On a certain class of harmonic functions and the generalized Bernardi-Libera-Livingston integral operator

Grigore Stefan Salagean, Pall-Szabo Agnes Orsolya

365-371
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Meromorphic close-to-convex functions satisfying a differential inequality

Kuldeep Kaur Shergill, Sukhwinder Singh Billing

373-378
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Inequalities involving Mittag-Leffler type $q$-Konhauser polynomial

Bharti Vishandas Nathwani

379-401
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A class of differential systems of degree even with exact non-algebraic limit cycles

Abdelkrim Kina, Aziza Berbache, Ahmed Bendjeddou

403-410
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Some remarks on linear set-valued differential equations

Tatyana Komleva, Liliya Plotnikova, Natalia Skripnik, Andrej Plotnikov

411-427
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Exponential decay of the viscoelastic wave equation of Kirchhoff type with a nonlocal dissipation

Mohamed Mellah, Ali Hakem

429-451
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A smooth approximation for non-linear second order boundary value problems using composite non-polynomial spline functions

Anju Chaurasia, Yogesh Gupta, Prakash C. Srivastava

453-470
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Optimal decay rates for the acoustic wave motions with boundary memory damping

Khalida Benomar, Abbes Benaissa

471-482
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Book Reviews

Book Reviews

483-484
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