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Amjad Alipanah

Amjad Alipanah

Academic rank: Associate Professor
ORCID:
Education: PhD.
ScopusId: 16549281500
Faculty: Faculty of Science
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Research

Title
Nonclassical pseudospectral method for the solution of brachistochrone problem
Type
JournalPaper
Keywords
brachistochrone problem;pseudospectral; optimal control
Year
2007
Journal CHAOS SOLITONS & FRACTALS
DOI
Researchers Amjad Alipanah ، Mohsen Razaghi ، Mehdi Dehghan

Abstract

In this paper, nonclassical pseudospectral method is proposed for solving the classic brachistochrone problem. The brachistochrone problem is first formulated as a nonlinear optimal control problem. Properties of nonclassical pseudospectral method are presented, these properties are then utilized to reduce the computation of brachistochrone problem to the solution of algebraic equations. Using this method, the solution to the brachistochrone problem is compared with those in the literature.