Zobrazeno 1 - 10
of 212
pro vyhledávání: '"stability of difference scheme"'
Publikováno v:
In Applied Mathematics and Computation 1 September 2018 332:228-240
Autor:
Svinina, S. V.1 (AUTHOR)
Publikováno v:
Journal of Mathematical Sciences. May2019, Vol. 239 Issue 2, p172-184. 13p.
Publikováno v:
Vestnik IGEU. :65-74
Devices with a fluidized bed of granular material are applied in many energy power technology processes. The fluidized bed is a heterogeneous system, so mathematical models assuming its spatial discretization are necessary for its proper description.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::016c897c106d77daaa0b1042cd4666a6
https://doi.org/10.17588/2072-2672.2021.4.065-074
https://doi.org/10.17588/2072-2672.2021.4.065-074
Autor:
S. V. Svinina
Publikováno v:
Journal of Mathematical Sciences. 239:172-184
We consider a semilinear differential-algebraic system of partial differential equations of index (k, 0). We numerically solve this system by applying the spline-collocation method based on splitting the matrix pencil. The method has high accuracy co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b667a8b896f2eb374075916fc38c3b1d
https://doi.org/10.1007/s10958-019-04296-9
https://doi.org/10.1007/s10958-019-04296-9
Publikováno v:
Applied Mathematics and Computation. 332:228-240
The stability of a finite difference scheme for Schrodinger, Kuramoto–Tsuzuki and parabolic equations, subject to non-local conditions with complex coefficients, is dealt with. The stability conditions, which have to be met by complex coefficients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eea2c419bd27088bf00076204ce9bf1
https://doi.org/10.1016/j.amc.2018.03.072
https://doi.org/10.1016/j.amc.2018.03.072
Publikováno v:
Symmetry, Vol 12, Iss 5, p 696 (2020)
Filtration is one of the most used technologies in chemical engineering. Development of computer technology and computational mathematics made it possible to explore such processes by mathematical modeling and computational methods. The article deals
Externí odkaz:
https://doaj.org/article/ed98b4c02ffc499cb9e00719f7945cc2
Autor:
Bogusław Bożek
Publikováno v:
Annales Polonici Mathematici. 44:273-279
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b25d682229cb40cafcba0665a5f768e
https://doi.org/10.4064/ap-44-3-273-279
https://doi.org/10.4064/ap-44-3-273-279
Publikováno v:
Strength of Materials and Theory of Structures; No. 107 (2021); 133-139
Опір матеріалів і теорія споруд; № 107 (2021); 133-139
Опір матеріалів і теорія споруд; № 107 (2021); 133-139
To solve dynamics problems in the LIRA 10.12 software package, the difference scheme is used, known as modified central difference method. The goal of dynamic problems solving is to get a good approximation of actual dynamic response of a given struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::0ca810b8c5fa702f43dc4bd4b3032978
http://omtc.knuba.edu.ua/article/view/250872
http://omtc.knuba.edu.ua/article/view/250872
Akademický článek
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Autor:
Jachimavičienė, Justina
The thesis analyzes the third-order one-dimensional pseudoparabolic equations with two types of nonlocal conditions. The stability of difference schemes for this problem was studied using the analysis of the spectrum structure of a difference operato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5ac0a21d27ed2c105ab2b7d0669c5cf8
http://vddb.laba.lt/fedora/get/LT-eLABa-0001:E.02~2013~D_20130220_160906-66807/DS.005.1.01.ETD
http://vddb.laba.lt/fedora/get/LT-eLABa-0001:E.02~2013~D_20130220_160906-66807/DS.005.1.01.ETD
