Solvability of the system $Ax=0$, $x\ge0$, with indeterminate coefficients
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1990), pp. 85-88
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@article{IVM_1990_9_a12,
author = {G. V. Davydov and I. M. Davydova},
title = {Solvability of the system $Ax=0$, $x\ge0$, with indeterminate coefficients},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {85--88},
year = {1990},
number = {9},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1990_9_a12/}
}
G. V. Davydov; I. M. Davydova. Solvability of the system $Ax=0$, $x\ge0$, with indeterminate coefficients. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1990), pp. 85-88. http://geodesic.mathdoc.fr/item/IVM_1990_9_a12/