Nonnegativity criteria for fourth degree polynomials on the axis
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (2007), pp. 70-73
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@article{IVM_2007_8_a7,
author = {V. \`E. Gheit and N. Zh. Gheit},
title = {Nonnegativity criteria for fourth degree polynomials on the axis},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {70--73},
year = {2007},
number = {8},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_2007_8_a7/}
}
V. È. Gheit; N. Zh. Gheit. Nonnegativity criteria for fourth degree polynomials on the axis. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (2007), pp. 70-73. http://geodesic.mathdoc.fr/item/IVM_2007_8_a7/
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