Contents

Computational Mathematics and Mathematical Physics


Vol. 62, No. 8, 2022


General Numerical Methods

Non-Simplicial Delaunay Meshing via Approximation by Radical Partitions

V. A. Garanzha, L. N. Kudryavtseva and L. Kamenski p. 1203  abstract

A Formula for the Linking Number in Terms of Isometry Invariants of Straight Line Segments

M. Bright, O. Anosova and V. Kurlin p. 1217  abstract

Transfinite Barycentric Interpolation via Dirichlet Energy Minimization for Conical Surfaces

A. G. Belyaev and P.-A. Fayolle p. 1234  abstract

A Parallel RBF-VerBSS Hybrid Method for Mesh Deformation

Chang Jihai, Yu Fei, Cao Jie and Guan Zhenqun p. 1252  abstract

Crystallographic Properties of Local Groups of a Delone Set in a Euclidean Plane

N. P. Dolbilin and M. I. Shtogrin p. 1265  abstract

Quasi-Isometric Mesh Movement and Deformation with Geometrically Adaptive Metric

V. Garanzha and L. Kudryavtseva p. 1275  abstract


Optimal Control

Size Gradation Control for Anisotropic Mixed-Element Mesh Adaptation

Lucille-Marie Tenkes and Frédéric Alauzet p. 1296  abstract

The Singularity Set of Optimal Transportation Maps

Zhongxuan Luo, Wei Chen, Na Lei, Yang Guo, Tong Zhao, Jiakun Liu and Xianfeng Gu p. 1313  abstract


Partial Differential Equations

Detecting Two-Dimensional Fingering Patterns in a Non-Equilibrium PDE Model via Adaptive Moving Meshes

P. A. Zegeling p. 1331  abstract


Mathematical Physics

Presure Boundary Conditions in the Collocated Finite-Volume Method for the Steady Navier–Stokes Equations

K. M. Terekhov p. 1345  abstract

An Analysis of Grid-Clustering Rules in a Boundary Layer Using the Numerical Solution of the Problem of Viscous Flow over a Plate

A. N. Kudryavtsev, V. D. Liseikin and A. V. Mukhortov p. 1356  abstract

Boundary Layer Mesh Generation with Fast Collision Detection

Jie Cao, Zhenqun Guan, Fei Yu, S. H. Lo, Julin Shan and Xin Yang p. 1372  abstract

Shock-Capturing Exponential Multigrid Methods for Steady Compressible Flows

Shu-Jie Li p. 1397  abstract