Results 181 to 190 of about 2,876 (225)
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The least‐squares meshfree method
International Journal for Numerical Methods in Engineering, 2001AbstractA new efficient meshfree method is presented in which the first‐order least‐squares method is employed instead of the Galerkin's method. In the meshfree methods based on the Galerkin formulation, the source of many difficulties is in the numerical integration. The current method, in this respect, has different characteristics and is expected to
Park, SH, Youn, SK Youn, Sung-Kie
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Adaptive Meshfree Backward SDE Filter
SIAM Journal on Scientific Computing, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feng Bao, Vasileios Maroulas
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Optimization of structures modeled with a meshfree approach
2014 Sixth World Congress on Nature and Biologically Inspired Computing (NaBIC 2014), 2014Radial basis functions are being used in different scientific areas in order to reproduce the geometrical modeling of an object/structure, as well as to predict its behavior. Due to its characteristics, these functions are well suited for meshfree modeling of physical quantities, which for instances can be associated to the data sets of 3D laser ...
Bernardo, G. M. S., Loja, Amélia
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On meshfree numerical differentiation
Analysis and Applications, 2018We combine techniques in meshfree methods and Gaussian process regressions to construct kernel-based estimators for numerical derivatives from noisy data. Specially, we construct meshfree estimators from normal random variables, which are defined by kernel-based probability measures induced from symmetric positive definite kernels, to reconstruct the ...
Ling, Leevan, Ye, Qi
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Meshfree Thinning of 3D Point Clouds
Foundations of Computational Mathematics, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nira Dyn, Armin Iske, Holger Wendland
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A review on connection between meshfree peridynamics and meshfree methods
AIP Conference Proceedings, 2021Mas Irfan P. Hidayat +2 more
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2011
The subject of this workshop was numerical methods that preserve geometric properties of the flow of an ordinary or partial differential equation. This was complemented by the question as to how structure preservation affects the long-time behaviour of numerical methods.
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The subject of this workshop was numerical methods that preserve geometric properties of the flow of an ordinary or partial differential equation. This was complemented by the question as to how structure preservation affects the long-time behaviour of numerical methods.
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Advances in Meshfree Techniques
2007Preface A Global-Local Approach for the Construction of Enrichment Functions for the Generalized HIM and Its Application to Three-Dimensional Cracks, by C. Armando Duarte, Dae-Jin Kim and Ivo Babusca Study of Some Optimal XFEM Type Methods, by Elie Chahine, Patrick Laborde, Julien Pommier Yves Renard and Michel Salaun, by Generalized Finite Element ...
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Meshfree Methods and Their Classification
2015Son yirmi yıl içinde birçok ağsız yöntem geliştirilmiş ve bu yöntemlerden bazıları zaman içerisinde kayda değer ilerlemeler göstermişlerdir. Bu çalışmada son zamanlarda geliştirilmekte olan nümerik metotlardan ağsız yöntemler hakkında temel bilgiler verilmiştir.
Pekedis, Mahmut, Yıldız, Hasan
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