Solution Formulas for Cubic Equations Without or With Constraints - Sorbonne Université
Journal Articles Journal of Symbolic Computation Year : 2011

Solution Formulas for Cubic Equations Without or With Constraints

Abstract

We present a convention (for square/cubic root) which provides correct interpretations of Lagrange's formula for all cubic polynomial equations with real coefficients. Using this convention, we also present a real solution formulas for the general cubic equation with real coefficients under equality and inequality constraints.
Fichier principal
Vignette du fichier
SFCEC.pdf (435.5 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-00627327 , version 1 (28-09-2011)

Identifiers

Cite

Ting Zhao, Dongming Wang, Hoon Hong. Solution Formulas for Cubic Equations Without or With Constraints. Journal of Symbolic Computation, 2011, 46 (8), pp.904-918. ⟨10.1016/j.jsc.2011.02.001⟩. ⟨hal-00627327⟩
312 View
2029 Download

Altmetric

Share

More