Geodesic
On total derivative and polynomial inequalities
Matematičeskoe obrazovanie, no. 3 (2021), pp. 36-47 
P. V. Bibikov. On total derivative and polynomial inequalities. Matematičeskoe obrazovanie, no. 3 (2021), pp. 36-47. http://geodesic.mathdoc.fr/item/MO_2021_3_a4/
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     author = {P. V. Bibikov},
     title = {On total derivative and polynomial inequalities},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {36--47},
     year = {2021},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2021_3_a4/}
}
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Voir la notice de l'article provenant de la source Math-Net.Ru

A method is proposed for proving polynomial inequalities in several variables (for nonnegative values of variables), based on the use of the total derivative of the polynomial.

[1] V. Prasolov, Mnogochleny, MTsNMO, M., 2003, 336 pp.

[2] M. Rozenberg, “Metod $uvw$ dlya dokazatelstva neravenstv”, Matematicheskoe obrazovanie, 2011, no. 3–4, 6–14