Families of alpha-beta-and gamma-divergences: Flexible and robust measures of similarities

A Cichocki, S Amari - Entropy, 2010 - mdpi.com
In this paper, we extend and overview wide families of Alpha-, Beta-and Gamma-
divergences and discuss their fundamental properties. In literature usually only one single …

[图书][B] Geometric modeling in probability and statistics

O Calin, C Udrişte - 2014 - Springer
Geometric Modeling in Probability and Statistics Page 1 Ovidiu Calin · Constantin Udrişte
Geometric Modeling in Probability and Statistics Page 2 Geometric Modeling in Probability and …

Statistical manifolds with almost quaternionic structures and quaternionic Kähler-like statistical submersions

AD Vîlcu, GE Vîlcu - Entropy, 2015 - mdpi.com
In this paper we investigate statistical manifolds with almost quaternionic structures. We
define the concept of quaternionic Kähler-like statistical manifold and derive the main …

Almost product structures on statistical manifolds and para-Kähler-like statistical submersions

GE Vîlcu - Bulletin des Sciences Mathématiques, 2021 - Elsevier
The main purpose of the present work is to investigate statistical manifolds endowed with
almost product structures. We prove that the statistical structure of a para-Kähler-like …

Interaction of Codazzi couplings with (para-) Kähler geometry

T Fei, J Zhang - Results in Mathematics, 2017 - Springer
We study Codazzi couplings of an affine connection ∇∇ with a pseudo-Riemannian metric
g, a nondegenerate 2-form ω ω, and a tangent bundle isomorphism L on smooth manifolds …

On Voronoi diagrams on the information-geometric Cauchy manifolds

F Nielsen - Entropy, 2020 - mdpi.com
We study the Voronoi diagrams of a finite set of Cauchy distributions and their dual
complexes from the viewpoint of information geometry by considering the Fisher-Rao …

Nonparametric information geometry: From divergence function to referential-representational biduality on statistical manifolds

J Zhang - Entropy, 2013 - mdpi.com
Divergence functions are the non-symmetric “distance” on the manifold, M θ, of parametric
probability density functions over a measure space,(X, μ). Classical information geometry …

Generalizations of conjugate connections

O Calin, H Matsuzoe, J Zhang - Trends in Differential Geometry …, 2009 - World Scientific
Generalizations of conjugate connections are studied in this paper. It is known that
generalized conjugate connections, and semi-conjugate connections are generalizations of …

Sasakian statistical manifolds with semi-symmetric metric connection

A Kazan, S Kazan - Universal Journal of Mathematics and …, 2018 - dergipark.org.tr
In the present paper, firstly we express the relation between the semi-symmetric metric
connection $\tilde {\nabla} $ and the torsion-free connection $\nabla $ and obtain the …

ANTI-INVARIANT xi (perpendicular to)-COSYMPLECTIC-LIKE STATISTICAL SUBMERSIONS

S Kazan - Thermal Science, 2022 - avesis.inonu.edu.tr
Our purpose in this article is to study anti-invariant xi (perpendicular to)-cosymplectic-like
statistical submersions from cosymplectic-like statistical manifolds and an example. Also, we …