Found 31 Documents (Results 1–31)
Invariant finite-difference schemes for cylindrical one-dimensional MHD flows with conservation laws preservation. (English) Zbl 07758954
MSC:
65Mxx
Lagrangian formalism and Noether-type theorems for second-order delay ordinary differential equations. (English) Zbl 1521.70023
Lie group symmetry analysis and invariant difference schemes of the two-dimensional shallow water equations in Lagrangian coordinates. (English) Zbl 1510.76132
Reviewer: Jean-Claude Ndogmo (Thohoyandou)
Conservative invariant finite-difference schemes for the modified shallow water equations in Lagrangian coordinates. (English) Zbl 07778744
Second-order delay ordinary differential equations, their symmetries and application to a traffic problem. (English) Zbl 1519.34074
One-dimensional flows of a polytropic gas: Lie group classification, conservation laws, invariant and conservative difference schemes. (English) Zbl 1504.35024
Luo, Albert C. J. (ed.) et al., Symmetries and applications of differential equations. In memory of Nail H. Ibragimov (1939–2018). Beijing: Higher Education Press; Singapore: Springer. Nonlinear Phys. Sci., 61-98 (2021).
Two forms of the discrete equations and the Noether theorems for nonautonomous Birkhoffian systems. (English) Zbl 1493.70095
Discrete shallow water equations preserving symmetries and conservation laws. (English) Zbl 1472.76063
The discretized Boussinesq equation and its conditional symmetry reduction. (English) Zbl 1511.39014
Invariant conservation law-preserving discretizations of linear and nonlinear wave equations. (English) Zbl 1454.65057
Shallow water equations in Lagrangian coordinates: symmetries, conservation laws and its preservation in difference models. (English) Zbl 1450.76024
On the development of symmetry-preserving finite element schemes for ordinary differential equations. (English) Zbl 1452.65136
Lie group classification of first-order delay ordinary differential equations. (English) Zbl 1397.34106
Reviewer: Mircea Crâşmăreanu (Iaşi)
Algebraic and geometric structures of analytic partial differential equations. (English. Russian original) Zbl 1359.35006
Theor. Math. Phys. 189, No. 2, 1592-1608 (2016); translation from Teor. Mat. Fiz. 189, No. 2, 219-238 (2016).
On symmetry-preserving difference scheme to a generalized Benjamin equation and third-order Burgers equation. (English) Zbl 1330.65134
Symmetry preserving numerical schemes for partial differential equations and their numerical tests. (English) Zbl 1267.65111
Discretization of nonlinear evolution equations over associative function algebras. (English) Zbl 1190.37076
Reviewer: Hu Chuangan (Cupertino)
MSC:
37K10
Adaptivity with moving grids. (English) Zbl 1181.65122
Reviewer: Ivan Secrieru (Chişinău)
Continuous nonpoint symmetries of ordinary difference equations. (English) Zbl 1108.39001
Reviewer: Raghib Abu-Saris (Sharjah)
Umbral calculus, difference equations and the discrete Schrödinger equation. (English) Zbl 1064.39020
Symmetries, Lagrangian formalism and integration of second order ordinary difference equations. (English) Zbl 1362.39008
A heat transfer with a source: The complete set of invariant difference schemes. (English) Zbl 1026.65072
Noether-type theorems for difference equations. (English) Zbl 0995.39002
Reviewer: Ziwen Jiang (Shandong)
Lie group classification of second-order ordinary difference equations. (English) Zbl 0981.39010
Reviewer: Peng Mingshu
Nonclassical symmetry reductions of the Boussinesq equation. (English) Zbl 0952.37019
MSC:
37K05
37K10
Filter Results by …
Document Type
- Journal Articles (30)
- Collection Articles (1)
all
top 5
Author
- Dorodnitsyn, Vladimir A. (14)
- Meleshko, Sergey V. (7)
- Kozlov, Roman V. (6)
- Winternitz, Pavel (6)
- Kaptsov, Evgeniy I. (4)
- Levi, Decio (3)
- Valiquette, Francis (3)
- Tempesta, Piergiulio (2)
- Bihlo, Alex (1)
- Bihlo, Alexander (1)
- Budd, Christopher John (1)
- Chen, Liqun (1)
- Cheviakov, Alexei F. (1)
- Chhay, Marx (1)
- Clarkson, Peter A. (1)
- Dorodonitsyn, Vladimir (1)
- Gaeta, Giuseppe (1)
- Ge, Xinsheng (1)
- Gómez-Ullate, David (1)
- Hamdouni, Aziz (1)
- Hoarau, Emma (1)
- Huang, Weizhang (1)
- Jackaman, James (1)
- Kannagi, N. (1)
- Kaptsov, Oleg Viktorovich (1)
- Lafortune, Stéphane (1)
- Ma, Pan-Li (1)
- Mancinelli, Rosaria (1)
- Rebelo, Raphaël (1)
- Rodríguez, Miguel Angel (1)
- Russell, Robert D. (1)
- Sagaut, Pierre (1)
- Sahadevan, Ramajayam (1)
- Thomova, Zora (1)
- Tian, Shoufu (1)
- Xia, Lili (1)
- Zhang, Tiantian (1)
all
top 5
Serial
- J. Math. Phys. (6)
- J. Phys. A, Math. Theor. (4)
- Commun. Nonlinear Sci. Numer. Simul. (3)
- J. Nonlinear Math. Phys. (3)
- J. Comput. Phys. (1)
- J. Math. Anal. Appl. (1)
- Theor. Math. Phys. (1)
- Chaos Solitons Fractals (1)
- Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods (1)
- Stud. Appl. Math. (1)
- Appl. Numer. Math. (1)
- Appl. Math. Lett. (1)
- SIAM J. Sci. Comput. (1)
- J. Difference Equ. Appl. (1)
- Acta Numerica (1)
- Anal. Math. Phys. (1)
- J. Comput. Dyn. (1)
- Open Commun. Nonlinear Math. Phys. (1)