Vol-2837
urn:nbn:de:0074-2837-4

Copyright © 2021 for the individual papers by the papers' authors. Copyright © 2021 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

CTIS 2021
Far Eastern Workshop on Computational Technologies and Intelligent Systems 2021

Proceedings of the Far Eastern Workshop on Computational Technologies and Intelligent Systems 2021

Khabarovsk, Russia, March 2-3, 2021.

Edited by

Viktor A. Rukavishnikov *
Pedro M. Lima
Alexander Yu. Chebotarev *
Andrey E. Kovtanyuk ****

* Computing Center of the Far Eastern Branch of the Russian Academy of Sciences, Laboratory of Mathematical Modelling in Physics and Engineering, Khabarovsk, Russia
** Mathematics Department of Instituto Superior Técnico, University of Lisbon, Lisbon, Portugal
*** Institute for Applied Mathematics FEB RAS, Vladivostok, Russia
**** Far Eastern Federal University, Centre for Research and Education in Mathematics, Vladivostok, Russia

Table of Contents

Preface
Summary: There were 22 papers submitted for peer-review to this workshop. Out of these, 14 papers were accepted for this volume, 8 as regular papers and 6 as short papers.

Body of optimal parameters in the weighted finite element method 1-12
Viktor A. Rukavishnikov
Mathematical and computer modeling of endovenous laser treatment 13-23
Andrey E. Kovtanyuk, Alexander Yu. Chebotarev, Anna V. Degtyareva, Nikolai M. Park
Algebraic multigrid method with skew-Hermitian smoothers 24-34
Tatiana S. Martynova, Galina V. Muratova, Zeng-Qi Wang
Multi-frequency experiment on determining the parameters of a dielectric layer in a waveguide (short paper) 35-41
Elena A. Sheina, Yury V. Shestopalov
On an explicit difference method for solving one nonlinear parabolic equation with double degeneration and nonlocal spatial operator 42-53
Ludmila L. Glazyrina, Olga V. Glazyrina, Maria F. Pavlova
Limit states of a stress-strain pipeline 54-66
Viktor A. Rukavishnikov, Oleg P. Tkachenko
Numerical approach for the one stationary nonlinear problem governing the flow of incompressible viscous fluid in L-shaped domain (short paper) 67-76
Alexey V. Rukavishnikov, Viktor A. Rukavishnikov
Theoretical and numerical analysis of extremum problems for reaction-diffusion model 77-87
Roman V. Brizitskii, Alexander Yu. Chebotarev, Victoriya S. Bystrova, Pavel A. Maksimov
Computer investigation of the crack problem by the weighted FEM 88-98
Viktor A. Rukavishnikov, Andrew O. Mosolapov, Elena V. Matveeva
On the convergence of an approximate method for solving the problem filtration consolidation with a limiting gradient (short paper) 99-107
Maria F. Pavlova, Elena V. Rung
Weighted FEM operationalized for boundary value problems with singularity and inconsistent degeneracy of input data 108-118
Viktor A. Rukavishnikov, Elena V. Matveeva, Elena I. Rukavishnikova
Mathematical model of intersecting cylindrical shells in Cartesian coordinates (short paper) 119-126
Anna S. Ryabokon, Oleg P. Tkachenko
Numerical solution of the one-sided compressor thrust bearing dynamics equation (short paper) 127-132
Pavel E. Fedotov
Numerical method for solving one bathymetry problem (short paper) 133-139
Elizaveta R. Liu, Andrei A. Sushchenko, Vladimir A. Kan, Alexander Yu. Chebotarev

2021-03-11: submitted by Viktor A. Rukavishnikov, metadata incl. bibliographic data published under Creative Commons CC0
2021-03-25: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|