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Numerical Approximation For Inverse Problem of the Ostrovsky–Burgers Equation
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نویسنده
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Ghanadian F. ,Pourgholi R. ,Tabasi S.H.
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منبع
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Iranian Journal Of Numerical Analysis And Optimization - 2022 - دوره : 12 - شماره : 1 - صفحه:73 -109
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چکیده
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This article considers a nonlinear inverse problem of the ostrovsky–burgers equation by using noisy data. two bsplines with different levels, the quintic 𝐵-spline and septic 𝐵-spline, are used to study this problem. for both 𝐵-splines, the stability and convergence analysis are calculated, and results show that an excellent estimation of the unknown functions of thenonlinear inverse problem.
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کلیدواژه
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Ostrovsky Equation ,Quintic B-Spline Collocation ,Septic 𝐵-Spline Collocation ,Convergence Analysis ,Stability Analysis ,Noisy Data
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آدرس
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Damghan University, School Of Mathematics And Computer Science, Iran, Damghan University, School Of Mathematics And Computer Science, Iran, Damghan University, School Of Mathematics And Computer Science, Iran
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پست الکترونیکی
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tabasi@du.ac.ir
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Authors
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