×

Found 436 Documents (Results 1–100)

Newest Citations Relevance
Volkov, V. T.; Nefedov, N. N.

Asymptotic solution of the boundary control problem for a Burgers-type equation with modular advection and linear gain. (English. Russian original) Zbl 07626878

Comput. Math. Math. Phys. 62, No. 11, 1849-1858 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 11, 1851-1860 (2022).
MSC:  35B25 35C10 35K20 35K58 35R30
PDF BibTeX XML Cite
\textit{V. T. Volkov} and \textit{N. N. Nefedov}, Comput. Math. Math. Phys. 62, No. 11, 1849--1858 (2022; Zbl 07626878); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 11, 1851--1860 (2022)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Rao, S. Chandra Sekhara; Chaturvedi, Abhay Kumar

Analysis and implementation of a computational technique for a coupled system of two singularly perturbed parabolic semilinear reaction-diffusion equations having discontinuous source terms. (English) Zbl 1480.65222

Commun. Nonlinear Sci. Numer. Simul. 108, Article ID 106232, 34 p. (2022).
MSC:  65M06 65M12 65M15 65M22
PDF BibTeX XML Cite
\textit{S. C. S. Rao} and \textit{A. K. Chaturvedi}, Commun. Nonlinear Sci. Numer. Simul. 108, Article ID 106232, 34 p. (2022; Zbl 1480.65222)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Ishwariya, R.; Miller, John J. H.; Sigamani, Valarmathi

A parameter-uniform essentially first-order convergence of a fitted mesh method for a class of parabolic singularly perturbed system of Robin problems. (English) Zbl 07615243

Sigamani, Valarmathi (ed.) et al., Differential equations and applications. Selected papers based on the presentations at the international conference on applications of basic science, ICABS 2019, Tiruchirappalli, India, November 19–21, 2019. Singapore: Springer. Springer Proc. Math. Stat. 368, 117-145 (2021).
MSC:  65M06 35K57 65M12
PDF BibTeX XML Cite
\textit{R. Ishwariya} et al., Springer Proc. Math. Stat. 368, 117--145 (2021; Zbl 07615243)
Full Text: DOI arXiv
  • logo of hbz
  • logo of WorldCat
Elango, Sekar; Tamilselvan, Ayyadurai; Vadivel, R.; Gunasekaran, Nallappan; Zhu, Haitao; Cao, Jinde; Li, Xiaodi

Finite difference scheme for singularly perturbed reaction diffusion problem of partial delay differential equation with nonlocal boundary condition. (English) Zbl 1494.65069

Adv. Difference Equ. 2021, Paper No. 151, 20 p. (2021).
MSC:  65M06 65M12 35K20 35K15
PDF BibTeX XML Cite
\textit{S. Elango} et al., Adv. Difference Equ. 2021, Paper No. 151, 20 p. (2021; Zbl 1494.65069)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Nefedov, N. N.

Development of methods of asymptotic analysis of transition layers in reaction-diffusion-advection equations: theory and applications. (English. Russian original) Zbl 1481.35009

Comput. Math. Math. Phys. 61, No. 12, 2068-2087 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 12, 2074-2094 (2021).
MSC:  35-02 35B25 35K20 35K57 35R30
PDF BibTeX XML Cite
\textit{N. N. Nefedov}, Comput. Math. Math. Phys. 61, No. 12, 2068--2087 (2021; Zbl 1481.35009); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 12, 2074--2094 (2021)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Nefedov, N. N.; Nikulin, E. I.

On unstable solutions with a nonmonotone boundary layer in a two-dimensional reaction-diffusion problem. (English. Russian original) Zbl 1481.35028

Math. Notes 110, No. 6, 922-931 (2021); translation from Mat. Zametki 110, No. 6, 899-910 (2021).
MSC:  35B25 35B10 35B35 35K20 35K57
PDF BibTeX XML Cite
\textit{N. N. Nefedov} and \textit{E. I. Nikulin}, Math. Notes 110, No. 6, 922--931 (2021; Zbl 1481.35028); translation from Mat. Zametki 110, No. 6, 899--910 (2021)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Levashova, N. T.; Tishchenko, B. V.

Existence and stability of the solution to a system of two nonlinear diffusion equations in a medium with discontinuous characteristics. (English. Russian original) Zbl 07444580

Comput. Math. Math. Phys. 61, No. 11, 1811-1833 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 11, 1850-1872 (2021).
MSC:  35B25 35K51 35K58
PDF BibTeX XML Cite
\textit{N. T. Levashova} and \textit{B. V. Tishchenko}, Comput. Math. Math. Phys. 61, No. 11, 1811--1833 (2021; Zbl 07444580); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 11, 1850--1872 (2021)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Nefedov, N. N.; Rudenko, O. V.

On the motion, amplification, and blow-up of fronts in Burgers-type equations with quadratic and modular nonlinearity. (English. Russian original) Zbl 1477.35017

Dokl. Math. 102, No. 1, 283-287 (2020); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 493, 26-31 (2020).
MSC:  35B25 35B44 35C20 35K20 35K58
PDF BibTeX XML Cite
\textit{N. N. Nefedov} and \textit{O. V. Rudenko}, Dokl. Math. 102, No. 1, 283--287 (2020; Zbl 1477.35017); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 493, 26--31 (2020)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Nefedov, N. N.; Nikulin, E. I.; Orlov, A. O.

On a periodic inner layer in the reaction-diffusion problem with a modular cubic source. (English. Russian original) Zbl 1451.35017

Comput. Math. Math. Phys. 60, No. 9, 1461-1479 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 9, 1513-1532 (2020).
MSC:  35B25 35K20 35K57 35B10
PDF BibTeX XML Cite
\textit{N. N. Nefedov} et al., Comput. Math. Math. Phys. 60, No. 9, 1461--1479 (2020; Zbl 1451.35017); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 9, 1513--1532 (2020)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Antoine, Xavier; Geuzaine, Christophe; Tang, Qinglin

Perfectly matched layer for computing the dynamics of nonlinear Schrödinger equations by pseudospectral methods. Application to rotating Bose-Einstein condensates. (English) Zbl 1453.65353

Commun. Nonlinear Sci. Numer. Simul. 90, Article ID 105406, 15 p. (2020).
MSC:  65M70 35Q41 35Q55 82C10
PDF BibTeX XML Cite
\textit{X. Antoine} et al., Commun. Nonlinear Sci. Numer. Simul. 90, Article ID 105406, 15 p. (2020; Zbl 1453.65353)
Full Text: DOI HAL
  • logo of hbz
  • logo of WorldCat
Levashova, N. T.; Nefedov, N. N.; Orlov, A. O.

Asymptotic stability of a stationary solution of a multidimensional reaction-diffusion equation with a discontinuous source. (English. Russian original) Zbl 1423.35232

Comput. Math. Math. Phys. 59, No. 4, 573-582 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 4, 611-620 (2019).
MSC:  35K91 35K57 35B25 35C20 35J91 35K20
PDF BibTeX XML Cite
\textit{N. T. Levashova} et al., Comput. Math. Math. Phys. 59, No. 4, 573--582 (2019; Zbl 1423.35232); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 4, 611--620 (2019)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Tselishcheva, Irina; Shishkin, Grigorii

On a reliable numerical method for a singularly perturbed parabolic reaction-diffusion problem in a doubly connected domain. (English) Zbl 1434.65139

Dimov, Ivan (ed.) et al., Finite difference methods. Theory and applications. 7th international conference, FDM 2018, Lozenetz, Bulgaria, June 11–16, 2018. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 11386, 558-565 (2019).
MSC:  65M06 65M50 65M55 65M12
PDF BibTeX XML Cite
\textit{I. Tselishcheva} and \textit{G. Shishkin}, Lect. Notes Comput. Sci. 11386, 558--565 (2019; Zbl 1434.65139)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Ishwariya, R.; Miller, J. J. H.; Valarmathi, S.

A parameter uniform essentially first-order convergent numerical method for a parabolic system of singularly perturbed differential equations of reaction-diffusion type with initial and Robin boundary conditions. (English) Zbl 07012060

Int. J. Biomath. 12, No. 1, Article ID 1950001, 31 p. (2019).
MSC:  35K51 35K57 65M06
PDF BibTeX XML Cite
\textit{R. Ishwariya} et al., Int. J. Biomath. 12, No. 1, Article ID 1950001, 31 p. (2019; Zbl 07012060)
Full Text: DOI arXiv
  • logo of hbz
  • logo of WorldCat
Gracia, José Luis; O’Riordan, Eugene; Stynes, Martin

Numerical approximation of a time fractional-derivative initial-boundary value problem with boundary layers. (English) Zbl 1448.65100

López de Silanes, M. C. (ed.) et al., Fourteenth international conference Zaragoza-Pau on mathematics and its applications. Proceedings of the conference, Jaca, Spain, September 12–15, 2016. Zaragoza: Prensas de la Universidad de Zaragoza. Monogr. Mat. García Galdeano 41, 95-105 (2018).
MSC:  65M06 65M50 65M12 35R11 26A33
PDF BibTeX XML Cite
\textit{J. L. Gracia} et al., Monogr. Mat. García Galdeano 41, 95--105 (2018; Zbl 1448.65100)
  • logo of hbz
  • logo of WorldCat
Volkov, Vladimir; Lukyanenko, Dmitry; Nefedov, Nikolay

Asymptotic-numerical method for the location and dynamics of internal layers in singular perturbed parabolic problems. (English) Zbl 1368.65167

Dimov, Ivan (ed.) et al., Numerical analysis and its applications. 6th international conference, NAA 2016, Lozenetz, Bulgaria, June 15–22, 2016. Revised selected papers. Cham: Springer (ISBN 978-3-319-57098-3/pbk; 978-3-319-57099-0/ebook). Lecture Notes in Computer Science 10187, 721-729 (2017).
MSC:  65M22 35K57 35B25
PDF BibTeX XML Cite
\textit{V. Volkov} et al., Lect. Notes Comput. Sci. 10187, 721--729 (2017; Zbl 1368.65167)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat
Cohen, Gary; Pernet, Sébastien

Finite element and discontinuous Galerkin methods for transient wave equations. (English) Zbl 1360.65233

Scientific Computation. Dordrecht: Springer (ISBN 978-94-017-7759-9/hbk; 978-94-017-7761-2/ebook). xvii, 381 p. (2017).
Reviewer: Rolf Dieter Grigorieff (Berlin)
MSC:  65M60 65-02 65M12 65M15 35L05 74S05 76M10 78M10 35Q61 74B05
PDF BibTeX XML Cite
\textit{G. Cohen} and \textit{S. Pernet}, Finite element and discontinuous Galerkin methods for transient wave equations. Dordrecht: Springer (2017; Zbl 1360.65233)
Full Text: DOI
  • logo of hbz
  • logo of WorldCat

Filter Results by …

Document Type

Reviewing State

all top 5

Author

all top 5

Serial

all top 5

Year of Publication

all top 3

Main Field

all top 3

Software