Title of article
Dirichlet problem for semilinear hyperbolic equation Original Research Article
Author/Authors
Andrzej Nowakowski، نويسنده , , Iwona Nowakowska، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
10
From page
43
To page
52
Abstract
We discuss the solvability of the Dirichlet problem for the semilinear equation of the vibrating string xtt(t,y)-xyy(t,y)+f(t,y,x(t,y))=0xtt(t,y)-xyy(t,y)+f(t,y,x(t,y))=0 in rectangle with sides length being irrational numbers and superlinear nonlinearity. To this effect we derive new dual variational method.
Keywords
Goursat system , Irrational time interval , Dirichlet conditions , Wave equation
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2005
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859106
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