ISSN 1512-0082

BULLETIN of TICMI

I. Vekua Institute of Applied Mathematics

I. Javakhishvili Tbilisi State University

Georgian Academy of Natural Sciences

Editor: G. Jaiani

I. Vekua Institute of Applied Mathematics

Tbilisi State University

2, University St., Tbilisi 0186, Georgia

Tel.: (+995 32) 2 18 80 98

e.mail: george.jaiani@viam.sci.tsu.ge; george.jaiani@gmail.com

International Scientific Committee of TICMI:

P. Freitas, Lisbon, University of Lisbon

G. Jaiani (Chairman),Tbilisi, I.Vekua Institute of Applied Mathematics, Tbilisi State University

M. Giaquinta, Pisa, Scuola Normale Superiore

O. Gil-Medrano, Valencia, Universidad de Valencia

D. Natroshvili, Tbilisi, Georgian Technical University

T. Shervashidze, Tbilisi, A. Razmadze Mathematical Institute

Managing Editor: N. Chinchaladze

English Eitor: Ts. Gabeskiria