Loading [MathJax]/jax/output/SVG/config.js
Journal of Computational and Engineering Mathematics
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



J. Comp. Eng. Math.:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Journal of Computational and Engineering Mathematics, 2022, Volume 9, Issue 4, Pages 3–17
DOI: https://doi.org/10.14529/jcem220401
(Mi jcem223)
 

Survey Article

Numerical solutions for nonclassical equations in the space of differential forms

D. E. Shafranov

South Ural State University, Chelyabinsk, Russian Federation
Abstract: The article contains an overview of results obtained by the author in specially assigned spaces, namely the spaces of differential forms with stochastic coefficients defined on some Riemannian manifold without boundary. This work presents graphs of trajectories of numerical solutions to the Cauchy problem for the Barenblatt–Zheltov–Kochina equation and the Showalter–Sidorov problem for the Dzektser and Ginzburg–Landau equations. Since the equations are studied in a space of differential forms, the operators themselves are understood in a special form, in particular, instead of the Laplace operator, we take its generalization that is the Laplace–Beltrami operator. Graphs of coefficients of differential forms obtained during the computational experiments are given for different values of the parameters of the initial equations.
Keywords: Sobolev type equation, differential forms, Riemannian manifold, Laplace–Beltrami operator, numerical solution.
Received: 07.12.2022
Bibliographic databases:
Document Type: Article
UDC: 517.95
MSC: 35R60
Language: English
Citation: D. E. Shafranov, “Numerical solutions for nonclassical equations in the space of differential forms”, J. Comp. Eng. Math., 9:4 (2022), 3–17
Citation in format AMSBIB
\Bibitem{Sha22}
\by D.~E.~Shafranov
\paper Numerical solutions for nonclassical equations in the space of differential forms
\jour J. Comp. Eng. Math.
\yr 2022
\vol 9
\issue 4
\pages 3--17
\mathnet{http://mi.mathnet.ru/jcem223}
\crossref{https://doi.org/10.14529/jcem220401}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4049671}
Linking options:
  • https://www.mathnet.ru/eng/jcem223
  • https://www.mathnet.ru/eng/jcem/v9/i4/p3
  • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Journal of Computational and Engineering Mathematics
    Statistics & downloads:
    Abstract page:113
    Full-text PDF :36
    References:1
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2025