Geodesic
Software implementation of algoritms for numerical solution of 2D gas dynamics operator-difference grid problems by using the C++ class system
Numerical methods and programming, Tome 7 (2006) no. 2, pp. 19-29.

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Programming tools for the software implementation of operator algorithms for numerical solution of operator-difference equations for gas dynamics grid problems are developed on the basis of the object-oriented programming technique. The operator approach gives the ability to express grid problems in a uniform way through systems of operator equations for various dimensions, coordinate systems, types of boundary conditions and approximations, and the algorithms in use. The object-oriented programming technique allows one to realize the direct ability to work with grid functions as elements of finite-dimensional spaces as well as with operators acting in these spaces and with operator equations and operator algorithms for solving these equations.
Keywords: gas dynamics, object-oriented programming, operator algorithms, operator-difference equations, grid problems, grid functions. 
@article{VMP_2006_7_2_a6,
     author = {M. N. Sablin},
     title = {Software implementation of algoritms for numerical solution of {2D} gas dynamics operator-difference grid problems by using the {C++} class system},
     journal = {Numerical methods and programming},
     pages = {19--29},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2006_7_2_a6/}
}
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M. N. Sablin. Software implementation of algoritms for numerical solution of 2D gas dynamics operator-difference grid problems by using the C++ class system. Numerical methods and programming, Tome 7 (2006) no. 2, pp. 19-29. http://geodesic.mathdoc.fr/item/VMP_2006_7_2_a6/