Improved Linear and Nonlinear Iterative Methods for Rainfall Infiltration Simulation
نویسندگان
چکیده
Abstract The linear infiltration equations obtained by discretizing Richards’ equation need to be solved iteratively, including two approaches of and nonlinear iterations. first method is use numerical methods directly numerically discretize obtain ordinary differential then iterative iteratively solve, such as Newton’s (Radu et al. in On the convergence Newton for mixed finite element discretization a class degenerate parabolic equation. Numerical mathematics advanced applications. Springer, pp 1194–1200, 2006), Picard (Lehmann Ackerer 1998), L -method (List Radu 2016). can considered simplified method, which linearly converges.
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ژورنال
عنوان ژورنال: SpringerBriefs in applied sciences and technology
سال: 2023
ISSN: ['2191-530X', '2191-5318']
DOI: https://doi.org/10.1007/978-981-19-9737-2_4