An Improvement on Collocation Algorithm to Solve Initial ValueProblems
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نویسنده
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nikarya m. ,sarabadana s.
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منبع
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international journal of industrial mathematics - 2022 - دوره : 14 - شماره : 3 - صفحه:279 -289
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چکیده
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In this paper an improved version of the collocation method is proposed to solve ordinary differen-tial equations with initial conditions. our proposed algorithm is described by applying it to some well-known ivps. the results are compared with basic collocation algorithms to show the advan-tages, applicability and efficiency of the proposed method. based on numerical results, the proposed algorithm has better accuracy and execution time.
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کلیدواژه
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IVPs; Spectral methods; Collocation algorithm; CPU time; Accuracy.
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آدرس
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iranian research organization for science andtechnology, department of electrical engineering and informationtechnology, Iran, imam hossein comprehensive university, faculty of science, department of mathematics, Iran
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