publication . Article . 2006

a note on a symmetry analysis and exact solutions of a nonlinear fin equation

Bokhari, A.H.; Kara, A.H.; Zaman, F.D.;
Open Access
  • Published: 01 Dec 2006 Journal: Applied Mathematics Letters, volume 19, pages 1,356-1,360 (issn: 0893-9659, Copyright policy)
  • Publisher: Elsevier BV
Abstract
A similarity analysis of a nonlinear fin equation has been carried out by M. Pakdemirli and A.Z. Sahin [Similarity analysis of a nonlinear fin equation, Appl. Math. Lett. (2005) (in press)]. Here, we consider a further group theoretic analysis that leads to an alternative set of exact solutions or reduced equations with an emphasis on travelling wave solutions, steady state type solutions and solutions not appearing elsewhere.
Subjects
free text keywords: Mathematics, Steady state, Group theory, Similarity analysis, Nonlinear system, Similitude, Fin, Traveling wave, Exact solutions in general relativity, Mathematical analysis, Applied Mathematics
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