ALGORITHM FOR COMPUTING THE TRUNCATION OF THE DISCRIMINANT OF A POLINOMIAL

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Abstract

A program that computes the truncation of the discriminant for a polynomial of one variable onto facets of the Newton polytope for the discriminant of this polynomial, as well as enables the factorization of this truncation into the product of discriminants of polynomials of lower degrees, is developed.

About the authors

A. P. LYAPIN

Siberian Federal University; Fairmont State University

Email: aplyapin@sfu-kras.ru
Krasnoyarsk, Russia; Fairmont, WV 26554, USA

E. N. MIKHALKIN

Siberian Federal University

Author for correspondence.
Email: mikhalkin@bk.ru
Krasnoyarsk, Russia

References

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  8. Mikhalkin E.N., Stepanenko V.A., Tsikh A.K. Blow-ups for the Horn-Kapranov parametrization of the classical discriminant. B кн. “Partial Differential Equations, Spectral Theory, and Mathematical Physics”. EMS Series of Congress Reports. Publication house EMS. 2021. P. 315–329.
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Copyright (c) 2023 А.П. Ляпин, Е.Н. Михалкин