Anul LV                                                                                                                                                                                                                                                                2010

 

S T U D I A

                        UNIVERSITATIS BABEŞ-BOLYAI

 

 

                                     MATHEMATICA

                                                 2

 

 

 

                                                                                                             Redacţia: 400084 Cluj-Napoca, Str. M. Kogălniceanu nr. 1 Tel: 405300

 

 

 

SUMAR – CONTENTS – SOMMAIRE
 

 

Alexandru Krist´aly and Csaba Varga, Variational-Hemivariational

Inequalities on Unbounded Domains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...........3

 

Hamid Benseridi and Mourad Dilmi, On the Regularity of Solutions of a Boundary

Value Problem using Decomposition and Localization Techniques in a Corner . . . .  . . . . . . . 89

 

Denisa Fericean, Simple Criteria for Starlikeness of Order . . . . . . . . . . . . . . . . . ...........107

 

Basem A. Frasin and Abu-Saleem Ahmad, The Order of Convexity of

Two Integral Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......113

 

Raed Hatamleh, Ahmad Qazza and Mohammad Al-Hawari, An Inversion of one Class

of Integral Operator by L. A. Sakhnovich’s Operator Identity Method . . . . . . . .  . . . . . ......119

 

Adrian Holhos, The Rate of Approximation of Functions in an Infinite

Interval by Positive Linear Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............133

 

Vakeel A. Khan, On a New Sequence Space Defined by Musielak-Orlicz Functions .  . .  .143

 

P´al Aurel Kupan and R´obert Sz´asz, Alexander Transform of

Close-to-Convex Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......151

 

Ion Marian Olaru, Data Dependence for Some Integral Equations . . . . . . . . . . ...........159

 

Flavius P˘atrulescu, Teodor Grosan and Adrian Vasile Lar, Mixed Convection

 in a Vertical Channel Subject to Robin Boundary Condition . . . . . . . . . . . . . . . . . . . . . . . 167

 

Daniel N. Pop, A Collocation Method using Cubic B-Splines Functions for Solving Second

 Order Linear Value Problems with Conditions inside the Interval [0, 1] . . . . . . . . . . . . . . . 177

 

Alexandra Scherbakova, The Solvability and Properties of Solutions

of One Wiener-Hopf Type Equation in the Singular Case . . . . . . . . . . . . . . .......................189

 

Arezki Touzaline, Analysis of a Bilateral Contact Problem with Adhesion

and Friction for Elastic Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......... 197

 

Kaliyapan Vijaya and Kaliyapan Uma, Subclasses of Harmonic Functions

Based on Generalized Derivative Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............213

 

Ri-Guang Xiang, Zhi-Gang Wang and Shao-Mou Yuan, A Class of

Multivalent Analytic Functions Involving the Dziok-Srivastava Operator . . . . . . . . . . . . . 225