Application of the Pick Function in the Lieb Concavity Theorem for Deformed Exponentials - Yang, Guozeng; Li, Yonggang; Wang, Jing; Sun, Huafei (Fractal and fractional, 2022)
Keywords: Algebra; Concavity; convexity of matrix; Deformation; deformed exponential; Eigenvalues; Inequality; Lieb concavity theorem; Pick function; Theorems