5 citations · 7 across the 7 of their papers we have counts for
8 papers
Deformation of affine structures and the cohomology of Koszul-Vinberg algebras on the lie groups SO(2), H3(R) and Galilei group SGal(3)
Prosper R. Mama Assandje, R. Nimpa Pefoukeu, Michel B. Djiadeu Ngaha +2
In this work, we compare the De Rham cohomology and the Koszul-Vinberg cohomology groups on the Lie groups SO(2), H3(R) and SGal(3). We model their interactions by constructing a t…
Amari Functors and Dynamics in Gauge Structures
Michel Nguiffo Boyom, Ahmed Zeglaoui
We deal with finite dimensional differentiable manifolds. All items are concerned with are differentiable as well. The class of differentiability is . A metric structure…
Numerical properties of Koszul connections
Michel Nguiffo Boyom
We use the notation EX(S>M), EXF(S>M) and DL(S>M), where M is a smooth manifold and S is a geometric structure. EX(S>M) is the question whether S exists in M. EXF(S>M) is the quest…
Transversely Hessian foliations and information geometry
Michel Nguiffo Boyom, Robert A. Wolak
A family of probability distributions parametrized by an open domain in defines the Fisher information matrix on this domain which is positive semi-definite. In informati…
Anchored vector bundles and algebroids
Michel Nguiffo Boyom
Inspired by recent works of Zang Liu, Alan Weinstein and Ping Xu, we introduce the notions of CC algebroids and non asymmetric Courant algebroids and study these structures. It is…
The homology theory of Koszul-Vinberg algebroids and Poisson manifolds II
Michel Nguiffo Boyom
We deal with smooth real manifolds as well as complex analytic manifolds as well. It is well known that the concept of star product is powerful enough to produce all Poisson struct…