Numerical Methods in Variational Problems with Moving Boundaries: Applicable for Economics and Engineering Problems - Brossura

Ghaderi, Sara

 
9783659307690: Numerical Methods in Variational Problems with Moving Boundaries: Applicable for Economics and Engineering Problems
Brossura
ISBN 10: 3659307696 ISBN 13: 9783659307690
Casa editrice: LAP LAMBERT Academic Publishing, 2012

Sinossi

Numerical methods including homotopy perturbation method and homotopy variational method are applied to solve moving boundary and isoperimetric problems. homotopy perturbation method does not depend upon a small parameter in the equation, homotopy is constructed with an imbedding parameter p, which is considered as a “small parameter”. Finally, we use combined homotopy perturbation method and Green’s function method for solving second order problems. In variational method, general Lagrange multiplier is introduced to construct correction functional for the variational problems. Some examples are given to illustrate the effectiveness of methods. The results show that these methods provides a powerful mathematical tools for solving problems.

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L'autore

Sara Ghaderi has M.Sc. in applied mathematics from University of Semnan, Iran and B.Sc. from Ferdowsi University of Mashhad. With several published papers in numerical analysis category in accredited journals,she is currently teaching at several universities of Mashhad.

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Editore
LAP LAMBERT Academic Publishing
Data di pubblicazione
2012
Lingua
Inglese
ISBN 10 
3659307696
ISBN 13 
9783659307690
Rilegatura
Copertina flessibile
Numero di pagine
76
Contatto del produttore
non disponibile
Persona responsabile
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