Graph theoryForce methodOptimizationWell conditioningStructural matricesPurpose - The purpose is to reduce round-off errors in numerical simulations. In the numerical simulation, different kinds of errors may be created during analysis. Round-off error is one of the sources of errors. In numerical ...
Dendritic spines are the postsynaptic sites that receive most of the excitatory synaptic inputs, and thus provide the structural basis for synaptic function. Here, we describe an accurate method for measurement and analysis of spine morphology based on structured illumination microscopy (SIM) and comp...
Predicting stable crystal structures for complex systems that involve multiple elements or a large number of atoms presents a formidable challenge in computational materials science. A recent study presents an efficient crystal-structure search method for this task, utilizing symmetry and graph theory. ...
Bayesian prediction for flowgraph models with covariates. An application to bladder carcinoma B. García-Mora, C. Santamaría, G. Rubio, J.L. Pontones Pages 85-93 View PDF Article preview select article Numerical simulation of primary atomization in diesel spray at low injection pressure Research...
The authors propose a two-level ILU preconditioner for the preconditioned GMRES method. The computation and application of the preconditioner is based on graph partitioning techniques. An important part of this special issue is devoted to analyze problems related to random differential equations and ...
The weak formulation in (2) and (3) imposes the Dirichlet conditions by the penalty method, which bypasses the computation of local stabilization parameters. The analysis of the conditioning of immersed finite elements in [35] conveys that cut-element-specific conditioning problems are not essentiall...
this can change the model and introduce error to the original solution.It is well known from numerical analysis that ill-conditioned matrices cannot be accurately inverted.In this paper, we develop a multilevel computational method that scales well with the number of observations and dimensions. A...
关键词: Square graph; 3-tree; spanning tree; factor; 29.Research on gas bubble merging through the lattice Boltzmann method 机译:格子玻尔兹曼法研究气泡合并的研究 作者:Deming Nie;Yaqi Lv;Xiaobin Zhang;Limin Qiu 期刊名称:《Journal of Computational Methods in Sciences and Engineering》 | 2016...
A recent study presents an efficient crystal-structure search method for this task, utilizing symmetry and graph theory. Yanchao Wang News & Views13 Mar 2025 Rapid traversal of vast chemical space using machine learning-guided docking screens Combining conformal prediction machine learning with ...
The DT method delineates the pore space into a space-filling set of tetrahedral-shaped cells, where the vertices of the tetrahedra are the particle centroids. An example is shown in Fig. 1a. Each tetrahedron represents a single pore in the network model, and faces of tetrahedra are the ...