Sufficient conditions for the concavity of the solution of the dirichlet problem for the equation $\Delta u=-1$
Matematičeskie zametki, Tome 42 (1987) no. 4, pp. 537-542
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@article{MZM_1987_42_4_a5,
author = {A. A. Kosmodem'yanskii (Jr.)},
title = {Sufficient conditions for the concavity of the solution of the dirichlet problem for the equation $\Delta u=-1$},
journal = {Matemati\v{c}eskie zametki},
pages = {537--542},
year = {1987},
volume = {42},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1987_42_4_a5/}
}
TY - JOUR AU - A. A. Kosmodem'yanskii (Jr.) TI - Sufficient conditions for the concavity of the solution of the dirichlet problem for the equation $\Delta u=-1$ JO - Matematičeskie zametki PY - 1987 SP - 537 EP - 542 VL - 42 IS - 4 UR - http://geodesic.mathdoc.fr/item/MZM_1987_42_4_a5/ LA - ru ID - MZM_1987_42_4_a5 ER -
%0 Journal Article %A A. A. Kosmodem'yanskii (Jr.) %T Sufficient conditions for the concavity of the solution of the dirichlet problem for the equation $\Delta u=-1$ %J Matematičeskie zametki %D 1987 %P 537-542 %V 42 %N 4 %U http://geodesic.mathdoc.fr/item/MZM_1987_42_4_a5/ %G ru %F MZM_1987_42_4_a5
A. A. Kosmodem'yanskii (Jr.). Sufficient conditions for the concavity of the solution of the dirichlet problem for the equation $\Delta u=-1$. Matematičeskie zametki, Tome 42 (1987) no. 4, pp. 537-542. http://geodesic.mathdoc.fr/item/MZM_1987_42_4_a5/