Singularly perturbed multidimensional parabolic equation with rapidly oscillating free term
UDC 517.9 The regularized asymptotics of a solution of the first boundary value problem for a two-dimensional differential equation of parabolic type is constructed when the phase derivative vanishes at one point. It is shown that angular and multidimensional boundary layer functions appear in such...
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| Date: | 2021 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Institute of Mathematics, NAS of Ukraine
2021
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/93 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: |  |