КОМПАКТНЫЕ РАЗНОСТНЫЕ СХЕМЫ ДЛЯ СЛАБО НЕЛИНЕЙНЫХ ЗАДАЧ И ГРАНИЧНЫЕ УСЛОВИЯ, ИМИТИРУЮЩИЕ ЗАДАЧУ КОШИ

@inproceedings{2019,
  title={КОМПАКТНЫЕ РАЗНОСТНЫЕ СХЕМЫ ДЛЯ СЛАБО НЕЛИНЕЙНЫХ ЗАДАЧ И ГРАНИЧНЫЕ УСЛОВИЯ, ИМИТИРУЮЩИЕ ЗАДАЧУ КОШИ},
  author={Владимир Александрович Гордин},
  year={2019}
}
Compact finite-difference schemes are well known and provide high accuracy order for differential equation with constant coefficients. Algorithms for constructing compact schemes of the 4-th order for boundary value problems with variable (smooth or jump) coefficient are developed. For the diffusion equations with a smooth variable coefficient and the Levin – Leontovich equation, compact finite-difference schemes are also constructed and their 4-th order is experimentally confirmed. The method… CONTINUE READING

Create an AI-powered research feed to stay up to date with new papers like this posted to ArXiv