Pliś, Andrzej Convex second order approximations for a quasi-linear partial differential equation of the first order. (English) Zbl 0803.65092 Bull. Pol. Acad. Sci., Math. 38, No. 1-12, 135-137 (1990). MSC: 65M06 65M12 35L60 × Cite Format Result Cite Review PDF
Capiński, Marek; Szafirski, Bolesław Hopf equation for diffusion in random velocity field. (English) Zbl 0762.60051 Bull. Pol. Acad. Sci., Math. 38, No. 1-12, 93-97 (1990). Reviewer: P.Kröger (Saint-Martin-d’Heres) MSC: 60H15 35R60 60H25 × Cite Format Result Cite Review PDF
Zajączkowski, Wojciech M. Existence and uniqueness of global in time solutions of mixed problems to nonlinear symmetric hyperbolic dissipative systems of the first order. (English) Zbl 0777.35040 Bull. Pol. Acad. Sci., Math. 38, No. 1-12, 71-91 (1990). MSC: 35L40 35A05 35B45 × Cite Format Result Cite Review PDF