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   Articles with "method nonlinear" as a keyword



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An Efficient Operational Matrix Method for a Few Nonlinear Differential Equations Using Wavelets

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recommendations! Published in 2019 at "International Journal of Applied and Computational Mathematics"

DOI: 10.1007/s40819-019-0723-y

Abstract: In this paper, a theoretical model of biofiltration of mixture of hydrophilic (methanol) and hydrophobic (α-pinene) volatile organic compounds is discussed. An efficient wavelet-based operational matrix method is developed for the analytical expressions pertaining to… read more here.

Keywords: efficient operational; method nonlinear; method; matrix method ... See more keywords
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A study of buckling analyses of piping structures

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recommendations! Published in 2019 at "International Journal of Pressure Vessels and Piping"

DOI: 10.1016/j.ijpvp.2019.02.020

Abstract: Abstract The pipe support and restraint design by analysis buckling criteria for linear and plate-and-shell-type (P&S) supports given within the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section III, Division 1,… read more here.

Keywords: method nonlinear; buckling analyses; method; study buckling ... See more keywords
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Applications of modified mathematical method on some nonlinear water wave dynamical models

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recommendations! Published in 2018 at "Modern Physics Letters A"

DOI: 10.1142/s0217732318502048

Abstract: The extended simple equation method is applied to construct solitary wave solutions of (3 + 1)-dimensional Kadomtsev–Petviashvili-Benjamin–Bona–Mahony (KP-BBM), Korteweg–de Vries Benjamin–Bona–Mahony (KdV-BBM), Breaking soliton (BS) and (2 + 1) Maccari system waves system of equations.… read more here.

Keywords: method nonlinear; mathematical method; method; physics ... See more keywords
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The Feasibility of Homotopy Continuation Method for a Nonlinear Matrix Equation

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recommendations! Published in 2020 at "Mathematical Problems in Engineering"

DOI: 10.1155/2020/1787058

Abstract: In this paper, we discuss the feasibility of homotopy continuation method for the nonlinear matrix equations with . This iterative method does not depend on a good initial approximation to the solution of matrix equation. read more here.

Keywords: homotopy continuation; nonlinear matrix; matrix equation; continuation method ... See more keywords
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A B-spline finite element method for nonlinear differential equations describing crystal surface growth with variable coefficient

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recommendations! Published in 2019 at "Advances in Difference Equations"

DOI: 10.1186/s13662-019-2032-5

Abstract: In this paper, an efficient finite element scheme is presented for a class of fourth-order nonlinear parabolic problems with variable coefficient. To deal with second-order term in weak formulation, we choose the cubic B-spline function… read more here.

Keywords: variable coefficient; method nonlinear; spline finite; finite element ... See more keywords