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math.CO2026
Ideal GÃ¥rding polynomials
Hao Fang, Biao Ma
We introduce ideal GÃ¥rding polynomials, a convexity-enhanced subclass of GÃ¥rding polynomials whose GÃ¥rding components are recursively convex under partial differentiation. This…
math.CO2026
GÃ¥rding Polynomials
Hao Fang, Biao Ma
We introduce GÃ¥rding polynomials, a class of real multivariate polynomials characterized by positivity regions that are invariant under translation by positive vectors and closed…