New criteria-based 11-tensors for identifying the positive definiteness of multivariate homogeneous forms

Sun, DS; Bai, DJ

Sun, DS (corresponding author), Guizhou Minzu Univ, Coll Data Sci & Informat Engn, Guiyang 550025, Guizhou, Peoples R China.

OPEN MATHEMATICS, 2021; 19 (1): 551

Abstract

Positive definite polynomials are important in the field of optimization. 11-tensors play an important role in identifing the positive definiteness of......

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