Numerical simulation of physical fields by the collocation method. (English. Russian original) Zbl 1515.81233
Russ. Phys. J. 64, No. 12, 2283-2291 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 64, No. 12, 97-104 (2021).
MSC:
| 81V55 | Molecular physics |
| 76X05 | Ionized gas flow in electromagnetic fields; plasmic flow |
| 35P10 | Completeness of eigenfunctions and eigenfunction expansions in context of PDEs |
| 65M70 | Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs |
| 35G16 | Initial-boundary value problems for linear higher-order PDEs |
| 35G30 | Boundary value problems for nonlinear higher-order PDEs |
Keywords:
collocation method; point source method; numerical solution; mathematical physics equations; hydrogen molecule ion; energy eigenvalues; eigenfunctionsReferences:
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