Exact wave front solutions to two generalized coupled nonlinear physical equations

被引：24

作者：

Feng, X

机构：

[1] Lab. Numer. Stud. Heliospheric Phys., Beijing 100080

来源：

PHYSICS LETTERS A | 1996年 / 213卷 / 3-4期

关键词：

nonlinear partial differential equations; high nonlinearity; coupled physical model; wave front-like solution; specific ansatz; analytical solutions;

D O I：

10.1016/0375-9601(96)00102-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We find the analytical wave front solutions to two coupled physical models by presenting various ansatze for the two unknowns in the equations of interest.

引用

页码：167 / 176

页数：10

共 14 条

[1] TRAVELING WAVE SOLUTIONS FOR A GENERALIZED FISHER EQUATION [J].

ABDELKADER, MA .

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1982, 85 (02) :287-290

[2]

Drazin P.G., 1989, SOLITONS INTRO

[3] OSCILLATIONS IN CHEMICAL SYSTEMS .2. THOROUGH ANALYSIS OF TEMPORAL OSCILLATION IN BROMATE-CERIUM-MALONIC ACID SYSTEM [J].

FIELD, RJ ;

NOYES, RM ;

KOROS, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (25) :8649-&

[4] N-SOLITON SOLUTIONS OF A SYSTEM OF COUPLED KDV EQUATIONS [J].

LU, BQ .

PHYSICS LETTERS A, 1994, 189 (1-2) :25-26

[5]

MANORANIAN VS, 1980, J DIFF EQS, V36, P89

[6]

Murray J.D, 1989, Mathematical Biology, V19

[7] TRAVELING WAVE SOLUTIONS IN A MODEL FOR BELOUSOV-ZHABOTINSKII REACTION [J].

MURRAY, JD .

JOURNAL OF THEORETICAL BIOLOGY, 1976, 56 (02) :329-353

[8]

Sachdev P L, 1987, NONLINEAR DIFFUSIVE

[9] THE EXISTENCE OF TRAVELING WAVE-FRONT SOLUTIONS OF A MODEL OF THE BELOUSOV-ZHABOTINSKII CHEMICAL-REACTION [J].

TROY, WC .

JOURNAL OF DIFFERENTIAL EQUATIONS, 1980, 36 (01) :89-98

[10]

TYSON JJ, 1976, BELOUSOV ZHABOTINSKI, V10

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