Anul L 2005

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

Octavian Agratini, Quantitative Approximations by Using Scaling Type Functions. . . . 3

Aurelian Cernea, On the Existence of Viable Solutions for a Class of

Nonautonomous Nonconvex Differential Inclusions . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Cristian Chifu-Oros, Maximum Principles for a Class of Second OrderElliptic

Systems in Divergence Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Veronica Ana Dârzu Ilea, Mixed Functional Differential Equation

with Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Cătălin Mitran, On Some Distribution Problem of the Temperature in a

Metallic Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Mostafa K. S. Mohamed and S. M. Khaled, Comparison between Different

Harvesting Models for Non-Linear Age Structured Fish Populations . . . . . . . . . . . . . 51

Dezideriu Muzsi, Note on a Two-Point Boundary Value Problem under

Nonresonance Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Gh. Oros and Georgia Irina Oros, On a First-Order Nonlinear Differential

Subordination II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Natalia Roşca, Generation of Non-Uniform Low-Discrepancy Sequences in

Quasi-Monte Carlo integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Jozsef Sandor, The Unitary Totient Minimum and Maximum Functions . . . . . . . . . . . .91

E. Santi and E. Pellegrino, Polynomial Reproducibility of a Class of Refinable

Functions: Coefficients Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

J. Struckmeier and Delia Teleaga, The Finite-Volume Particle Method on

a Moving Domain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 115

Book Reviews . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . 123