Maximal thermo-geometric parameter
نویسنده
چکیده
A nonlinear heat conduction equation is studied, and the maximal thermo-geometric parameter in the equation is analytically determined, above which thermal instability occurs. The first-order result yields an acceptable error, and the variational iteration method is recommended for a higher accurate prediction. 2010 Mathematics Subject Classification: 35K05, 35Q79, 80A20, 34B15
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