Geodesic
The projection Galerkin method for solving the time-independent differential diffusion equation in a semi-infinite domain
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 57 (2017) no. 5, pp. 801-813

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Using the diffusion equation as an example, results of applying the projection Galerkin method for solving time-independent heat and mass transfer equations in a semi-infinite domain are presented. The convergence of the residual corresponding to the approximate solution of the timeindependent diffusion equation obtained by the projection method using the modified Laguerre functions is proved. Computational results for a two-dimensional toy problem are presented. 
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     author = {A. M. Makarenkov and E. V. Seregina and M. A. Stepovich},
     title = {The projection {Galerkin} method for solving the time-independent differential diffusion equation in a semi-infinite domain},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
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     number = {5},
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     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_5_a3/}
}
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A. M. Makarenkov; E. V. Seregina; M. A. Stepovich. The projection Galerkin method for solving the time-independent differential diffusion equation in a semi-infinite domain. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 57 (2017) no. 5, pp. 801-813. http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_5_a3/