Publishes materials: mathematical methods and modeling in mechanics, mining, biology, geophysics, electrodynamics, acoustics, industry; inverse problems of mathematical physics: theory and computational approaches; medical and industry tomography; computer applications: distributed information systems, decision-making systems, embedded systems, information security, graphics.

Publication of carefully selected original re­search papers in all areas of mathematics written by mathematicians first of all from Europe and Asia. The contents of the EMJ are indexed in: Scopus; Web of Science (ESCI); Mathematical Reviews, MathSciNet (American Mathematical Society, USA); Zentrablatt Math (ZMATH, Germany); Referativnyi Zhurnal-Matematika, Math-Net.Ru (Russia). The EMJ is included in the list of journals recommended by the Committee for Control of Education and Science (Ministry of Education and Science of the Republic of Kazakhstan) and in the list of journals recommended by the Higher Attestation Commission (Ministry of Education and Science of the Russian Federation).

This article is devoted to the study of the effect of macroparticles and nanoparticles of zinc and zinc oxide on animals. The toxicity of pollutants to the fauna of aquatic ecosystems was assessed in course of a laboratory experiment

Публикует статьи по методике преподавания информатики и информатизации образования. Предназначен для учителей и преподавателей информатики; работников органов управления образованием, отвечающих за информатизацию образования; специалистов, отвечающих за информатизацию образовательных учреждений. Включен в перечень российских рецензируемых научных изданий, в которых должны быть опубликованы основные научные результаты диссертаций на соискание ученых степеней доктора и кандидата наук.

This paper deals with some differential inequalities for generalized fractional integro-differential equations by using the technique of upper and lower solutions