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Fundamental matrix of the principal part of a system of equations for visco-plastic media. (English. Russian original) Zbl 0289.35040

Sov. Math., Dokl. 14, 230-233 (1973); translation from Dokl. Akad. Nauk SSSR 208, 1038-1040 (1973).

MSC:

35K15 Initial value problems for second-order parabolic equations
35E15 Initial value problems for PDEs and systems of PDEs with constant coefficients
74C99 Plastic materials, materials of stress-rate and internal-variable type