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Jacobi elliptic solutions for nonlinear differential difference equations in mathematical physics
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نویسنده
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gepreel k.a. ,shehata a.r.
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منبع
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journal of applied mathematics - 2012 - دوره : 2012 - شماره : 0
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چکیده
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We put a direct new method to construct the rational jacobi elliptic solutions for nonlinear differential difference equations which may be called the rational jacobi elliptic functions method. we use the rational jacobi elliptic function method to construct many new exact solutions for some nonlinear differential difference equations in mathematical physics via the lattice equation and the discrete nonlinear schrodinger equation with a saturable nonlinearity. the proposed method is more effective and powerful to obtain the exact solutions for nonlinear differential difference equations. copyright © 2012 khaled a. gepreel and a. r. shehata.
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آدرس
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mathematics department,faculty of science,zagazig university,zagazig,egypt,mathematics department,faculty of science,taif university, Saudi Arabia, mathematics department,faculty of science,el-minia university, Egypt
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Authors
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