Vol-2836⫷ Vol-2837 ⫸Vol-2838
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 |