Two-component Analogue of Two-dimensional Long Wave-Short Wave Resonance Interaction Equations: A Derivation and Solutions

The two-component analogue of two-dimensional long wave-short wave resonance interaction equations is derived in a physical setting. Wronskian solutions of the integrable two-component analogue of two-dimensional long wave-short wave resonance interaction equations are presented.Comment: 16 pages, 9 figures, revised version; The pdf file including all figures: http://www.math.utpa.edu/kmaruno/yajima.pd

On the problem of optimization of intercultural interaction in teaching Russian as a foreign language (the beginners’ stage)

The article is devoted to the problem of individualization of the educational process and optimization of intercultural interaction in teaching Russian as a foreign language at the beginner’s stage

Ways of optimization of foreign students’ linguistic, social and cultural competence forming at the beginner’s stage

The article is devoted to the problem of forming linguistiс, social and cultural competence of foreign students with the support of multimedia means of education at the beginner’s stage while their extracurricular activity

Traditions and innovations in organization of foreign students' individual activity in learning Russian taken under teacher's control

The article is devoted to the organization of student' individual activity with the help of multimedia means of education at the beginner's stage

Individual activity of students at lessons of russian as a foreign language as a reserve of educational process optimization

The article deals with the optimization of educational process and raising of the quality standarts of teaching Russian as a second language. It also deals with the using of new forms and methods of individual activity at the prelimentary level

Параметризація кривих фазових проникностей для моделювання витіснення нафти водою і газом при тисках нижче тиску насичення

Numerical modeling of water alternating-gas processes requires adequate representation of dependencies of relative phase permeability for oil, gas and water upon saturation of the reservoir. On the basis of the agreement of lhe results of numerical modeling with laboratory experiments parameterization of Korea functions for phase permeability of Hocene sandstone for oil, gas and water at pressure below the saturation pressure has been carried out. Correlation between meters of membership functions with initial gas saturation, formed as a result of the allocation of oil dissolved gas. has been established