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| on a mesh (any one-step ODE-method on a mesh (grid) can be considered as a first-order difference equation); on a grid (any one-step ODE-method on a mesh (grid) can be considered as a first-order difference equation • in the case of standard finite differences on an n by n grid, one reduces the work from n6 to n4 operations;) | |||
| на сетке: 292 phrases in 69 subjects |