A PROBLEM IN NONLINEAR OPTIMIZATION

OPTICAL PROPERTIES OF CdTe/CdS SOLAR CELLS DETERMINED BY INFRARED FOURIER TRANSFORMER (FTIR) SPECTROSCOPY

CdS/CdTe solar cells have attracted much attention as the most suitable candidate for thin-film compound solar cells, and research is being conducted to establish the viability of these devices. Although the films are po...

SYNTHESIS AND CHARACTERIZATION OF CaTiO₃Pr FILMS

This study related on the synthesis and characterization of coatings consisting of CaTiO[sub]3[/sub]Pr by sol-gel and electrochemical deposition techniques in different working conditions. An electrolytic bath containing...

COMPACTNESS OF SOME CLASSES OF CONVEX FUNCTIONS

After two criteria of equicontinuity, we shall study the compactness and some consequences on the uniform convergence in the class of the solutions of the Dirichlet problem for the Monge-Ampere equation.

LICHENS AS BIOMONITORS OF HEAVY METAL AIR POLLUTION <br /> IN THE TARGOVISTE AREA<br />

In this work we have been used the advantages of EDXRF method to identify the presence of heavy metals (Cu, Fe, Pb and Zn) in the air of Targoviste town and its surroundings. The measurements were performed in the labora...