A Geometric Approach to Average Problems on Multinomial and Negative Multinomial Models

• Published in: Entropy (Basel, Switzerland) Vol. 22; no. 3; p. 306
• Main Authors: Li, Mingming, Sun, Huafei, Li, Didong
• Format: Journal Article
• Language: English
• Published: MDPI 08.03.2020; MDPI AG
• Subjects: average problem; geometric midpoints; karcher mean; structure characterization

This paper is concerned with the formulation and computation of average problems on the multinomial and negative multinomial models. It can be deduced that the multinomial and negative multinomial models admit complementary geometric structures. Firstly, we investigate these geometric structures by...