Spectral method for solving high order nonlinear boundary value problems via operational matrices
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| 001 | 605497001 | ||
| 003 | CHVBK | ||
| 005 | 20210128100539.0 | ||
| 007 | cr unu---uuuuu | ||
| 008 | 210128e20151201xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1007/s10543-015-0544-2 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s10543-015-0544-2 | ||
| 100 | 1 | |a Behroozifar |D Mahmoud |u Faculty of Basic Sciences, Babol University of Technology, 47148-71167, Babol, Mazandaran, Iran |4 aut | |
| 245 | 1 | 0 | |a Spectral method for solving high order nonlinear boundary value problems via operational matrices |h [Elektronische Daten] |c [Mahmoud Behroozifar] |
| 520 | 3 | |a A spectral method based on operational matrices of Bernstein polynomials using collocation method is elaborated and employed for solving nonlinear ordinary and partial differential equations with multi-point boundary conditions. First, properties of Bernstein polynomial, operational matrices of integration, differentiation and product are introduced and then utilized to reduce the given differential equation to the solution of a system of algebraic equations. This new approach provides a significant computational advantage by converting the given original problem to an equivalent integro-differential equation which implies all boundary condition. Approximate solution is achieved by expanding the desired function in terms of a Bernstein basis and employing operational matrices. Unknown coefficients are determined by collocation. The method is compared with modified Adomian decomposition method, Birkhoff-type interpolation method, reproducing kernel Hilbert space method, fixed point method, finite-difference Keller-box method, multilevel augmentation method and shooting method. Illustrative examples are included to demonstrate the high precision, validity and good performance of the new scheme even for solving nonlinear singular differential equations. | |
| 540 | |a Springer Science+Business Media Dordrecht, 2015 | ||
| 690 | 7 | |a Nonlinear differential equations |2 nationallicence | |
| 690 | 7 | |a Multi-point boundary value problem |2 nationallicence | |
| 690 | 7 | |a Bernstein basis |2 nationallicence | |
| 690 | 7 | |a Operational matrix |2 nationallicence | |
| 690 | 7 | |a Collocation spectral method |2 nationallicence | |
| 773 | 0 | |t BIT Numerical Mathematics |d Springer Netherlands |g 55/4(2015-12-01), 901-925 |x 0006-3835 |q 55:4<901 |1 2015 |2 55 |o 10543 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s10543-015-0544-2 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s10543-015-0544-2 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 100 |E 1- |a Behroozifar |D Mahmoud |u Faculty of Basic Sciences, Babol University of Technology, 47148-71167, Babol, Mazandaran, Iran |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t BIT Numerical Mathematics |d Springer Netherlands |g 55/4(2015-12-01), 901-925 |x 0006-3835 |q 55:4<901 |1 2015 |2 55 |o 10543 | ||