Editors

Editor-in-Chief
Alexander Timokha
Institute of Mathematics of NAS of Ukraine
Tereshchenkivska 3 
01024 Kyiv, Ukraine
E-mail: tim@imath.kiev.ua 

Vice Editor-in-Chief
Yuriy Drozd
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
E-mail: y.a.drozd@gmail.com or drozd@imath.kiev.ua   

Managing Editor
Olena Vaneeva
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
E-mail: vaneeva@imath.kiev.ua
 

Scientific Editorial Council

Ivan Gavrilyuk, Cooperative Universtiy Gera-Eisenach, Gera, Germany
Rostislav Grigorchuk, Texas A&M University, College Station, USA
Evgeny Khruslov, B. Verkin Institute for Low Temperature Physics and Engineering of NAS of Ukraine, Kharkiv, Ukraine
Ivan Lukovsky, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Volodymyr Marchenko, B. Verkin Institute for Low Temperature Physics and Engineering of NAS of Ukraine, Kharkiv, Ukraine
Vitalii Motornyi, Oles Honchar Dnipropetrovsk National University, Dnipro, Ukraine
Volodymyr Nekrashevych, Texas A&M University, College Station, USA
Leonid Pastur, B. Verkin Institute for Low Temperature Physics and Engineering of NAS of Ukraine, Kharkiv, Ukraine
Mykola Portenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Yuri Samoilenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Maryna Viazovska, École Polytechnique Fédérale de Lausanne, Lausanne Switzerland
Mykhailo Zarichnyi, Ivan Franko National University of Lviv, Lviv, Ukraine

Editorial Board

Algebra & Number Theory 
Yuriy Drozd, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Vyacheslav Futorny, Shenzhen International Center for Mathematics, Southern University of Science and Technology, Shenzhen, China
Yaroslav Sysak, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Pavel Varbanets, Odesa I.I. Mechnikov National University, Odesa, Ukraine

Differential equations & Dynamical Systems 
Oleksandr Boichuk, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Igor Parasyuk, Taras Shevchenko National University of  Kyiv, Kyiv, Ukraine
Viktor Tkachenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Sergei Trofimchuk, Universidad de Talca, Talca, Chile

Geometry & Topology, Fractals 
Sergiy Maksymenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Volodymyr Mykhaylyuk, Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine
Yuri Nikolayevsky, La Trobe University, Melbourne, Australia
Mykola Pratsiovytyi, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine

Functional Analysis, Operator Theory and  PDEs
Anatoly Kochubei, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Alexandra Antoniouk, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Vladimir Mikhailets, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Vasyl Ostrovskyi, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Lyudmyla Turowska, Chalmers University of Technology, Gothenburg, Sweden

Function Theory 
Igor Shevchuk, Taras Shevchenko National Univrersity of Kyiv, Kyiv, Ukraine
Sergiy Plaksa, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Danylo Radchenko, Laboratoire Paul Painlevé, University of Lille, Villeneuve-d'Ascq, France
Anatolii Romanyuk, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine

Mathematical Physics
Anatoly Nikitin, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Dmitri Finkelshtein, Swansea University, Swansea, UK
Roman Popovych, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Alexei Rebenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine

Numerical and Applied Mathematics
Volodymyr Makarov, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Sergei Pereverzyev, Austrian Academy of Sciences, Vienna, Austria
Sergei Solodky, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Vitalii Vasylyk, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine

Probability and Statistics 
Andrey Dorogovtsev, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Andrey Pilipenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Georgii Ryabov, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine

Editorial Office
Peter Malyshev, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Tamila Mitseruk, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Oleksandra Vinnichenko, Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
umzh@imath.kiev.ua

Manuscripts should be submitted via the journal web-site: http://umj.imath.kiev.ua/index.php/umj/about/submissions

Manuscripts are accepted in the following languages: Ukrainian and English.

For any further enquiries, authors and referees, please contact the Editor-in-Chief, Dr. Timokha, at:  umzh@imath.kiev.ua