Shifted-Jacobi series direct method for variational problems
作者:
MEHDI RAZZAGHI,
MOHSEN RAZZAGHI,
期刊:
International Journal of Systems Science
(Taylor Available online 1989)
卷期:
Volume 20,
issue 7
页码: 1119-1129
ISSN:0020-7721
年代: 1989
DOI:10.1080/00207728908910198
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The operational matrix or integration of a Jacobi vector whose elements are Jacobi polynomials is introduced and applied to solve variational problems by a direct method. Illustrative examples are given to demonstrate that only a small number of shifted-Jacobi polynomials are needed to obtain an accurate solution.
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