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Solution of the parabolic partial differential equation \(\lambda^2 \partial^2 u/\partial x^2 - \mu^2 \partial u/\partial y= f(x,y)\) by means of algebraic operational calculus of distributions with support in R\(_+^2\). (English) Zbl 0255.35047

MSC:

35K10 Second-order parabolic equations
46F10 Operations with distributions and generalized functions
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