Laguerre series direct method for variational problems |
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Authors: | C Hwang Y P Shih |
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Institution: | 1. Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan, Republic of China 2. Department of Chemical Engineering and Technology, National Taiwan Institute of Technology, Taipei, Taiwan, Republic of China
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Abstract: | A direct method for solving variational problems via Laguerre series is presented. First, an operational matrix for the integration of Laguerre polynomials is introduced. The variational problems are reduced to the solution of algebraic equations. An illustrative example is given. |
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