ABOUT SOME SUPPLEMENTARY POSSIBILITY FOR NUMERICAL SOLUTION OF PARTIAL DIFFERENTIAL EQUATIONS
Keyword(s):
A substitution of an non-homogeneous term and of a differential operator by the difference of Laplace operators in the direct co-ordinate system and in the turned one in the partial differential equations of first, second and third order is proposed. The numerical solution obtained by solving the substituting equation corresponds to the exact solution of the initial equations.
2017 ◽
Vol 33
(5)
◽
pp. 1726-1753
◽
Keyword(s):
2010 ◽
Vol 15
(12)
◽
pp. 4242-4243
1989 ◽
Vol 44
(4)
◽
pp. 203-204
◽
2021 ◽
pp. 141-163