**Editor-in-Chief**

Ivan Kiguradze

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: gmj-rmi@tsu.ge

**Executive Editor**

Tengiz Buchukuri

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State Universityi

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

E-mail: t_buchukuri@yahoo.com

**Editorial Secretary**

Maia Kvinikadze

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: maia.kvinikadze@tsu.ge

**Editorial Board**

Hans-Joachim Baues

Max-Planck-Institut für Mathematik

53072 Bonn, Germany

Email: baues@mpim-bonn.mpg.de

**Nodar Berikashvili
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: berika@rmi.ge

**Oleg V. Besov
**

Steklov Mathematical Institute

Russian Acad. Sciences

119991 Moscow, Russia

**Bogdan Bojarski
**

Instytut Matematyczny PAN

00-950 Warszawa, Poland

Email: bojarski@impan.gov.pl

**Pavel Drábek
**

Department of Mathematics and NTIS

Faculty of Applied Sciences

University of West Bohemia

Univerzitní 8, 301 00 Plzeň

Czech Republic

Email: pdrabek@kma.zcu.cz

**Roland Duduchava
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: dudu@rmi.ge

**Hans-Juergen Engelbert**

Institut für Stochastik

Fakultät für Mathematik und Informatik

F.-Schiller-Universität Jena

07743 Jena, Germany

Email: hans-juergen.engelbert@uni-jena.de

**Lasha Ephremidze
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: lasha@rmi.ge

**Revaz Gamkrelidze**

Steklov Mathematical Institute

Russian Acad. Sciences

119991 Moscow, Russia

Email: gam@ips.ras.ru

**Joseph Gubeladze
**

Department of Mathematics

San Francisco State University

San Francisco, CA 94132, U.S.A.

Email: soso@sfsu.edu

**Hvedri Inassaridze**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University,

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: hvedri@rmi.ge

**Mamuka Jibladze
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: jib@rmi.ge

**Tornike Kadeishvili
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: kade@rmi.ge

**Otto Helmut Kegel
**

Institut für Mathematik

Albert-Ludwigs-Universität

79104 Freiburg, Germany

Email: otto.h.kegel@math.uni-freiburg.de

**Alexander Kharazishvili
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: kharaz2@yahoo.com

**Sergo Kharibegashvili
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: kharibegashvili@yahoo.com

**Estate Khmaladze**

School of Mathematics, Statistics and Operations Research

Victoria University

Wellington 6140, New Zealand

Email: estate.khmaladze@msor.vuw.ac.nz

**Tariel Kiguradze**

Department of Mathematical Sciences

Florida Institute of Technology

Melbourne, FL 32901-6975, U.S.A.

Email: tkigurad@fit.edu

**Vakhtang Kokilashvili
**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: kokil@rmi.ge

**Samuel Krushkal**

Dept. of Mathematics and Computer Science

Bar-Ilan University 52900

Ramat Gan, Israel

Email: krushkal@macs.biu.ac.il

**Jaroslav Kurzweil
**

Ceska Akademie Ved

Matematicky Ustav

11567 Praha 1, Czech Republic

**Stanislaw Kwapien
**

Institute of Mathematics

Warsaw University

02-097 Warsaw, Poland

Email: kwapstan@mimuw.edu.pl

**Hans Rudolf Lerche
**

Institut f. Math. Stochastik

Albert-Ludwigs-Universität

79104 Freiburg, Germany

Email: lerche@stochastik.uni-freiburg.de

**Michael Mania**

A. Razmadze Mathematical Institute

I. Javakhishvili Tbilisi State University

Tamarashvili Str. 6, 0177 Tbilisi, Georgia

Email: misha.mania@gmail.com

**Jean Mawhin
**

Institut de Mathematique Pure et Appliquee

Universite Catholique de Louvain

1348 Louvain-la-Neuve, Belgium

Email: jean.mawhin@uclouvain.be

**Paolo Emilio Ricci
**

Dipartimento di Matematica "Guido Castelnuovo"

Universita degli Studi di Roma "La Sapienza"

00185 Roma, Italy

Email: paoloemilioricci@gmail.com

**Vaja Tarieladze
**

N. Muskhelishvili Inst. Comput. Math.

Georgian Technical University

0171 Tbilisi, Georgia

Email: vajatarieladze@yahoo.com

**Hans Triebel
**

Mathematisches Institut

Fr.-Schiller-Universität Jena

07743 Jena, Germany

Email: hans.triebel@uni-jena.de

**Fabio Zanolin
**

Dept. of Mathematics and Computer Science

University of Udine

Via delle Science 6

33100 Udine, Italy

Email: fabio.zanolin@dimi.uniud.it