Geodesic
Investigation of mixed spectral and finite difference approximation on the basis of a~viscous flow problem in a~diffusor
Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 8 (2005) no. 2, pp. 149-162

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A general approach to derivation of efficient numerical methods based on a mixed spectral and finite difference approximation for problems, whose solutions are smooth in some variables and non-smooth in other variables is considered. The approach considered is applied to the problem of a viscous liquid flow in a plane diffusor. Properties of the numerical method are investigated on the basis of computational experiments. 
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     author = {A. V. Shapeev},
     title = {Investigation of mixed spectral and finite difference approximation on the basis of a~viscous flow problem in a~diffusor},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {149--162},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2005_8_2_a5/}
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A. V. Shapeev. Investigation of mixed spectral and finite difference approximation on the basis of a~viscous flow problem in a~diffusor. Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 8 (2005) no. 2, pp. 149-162. http://geodesic.mathdoc.fr/item/SJVM_2005_8_2_a5/