3 papers
math.SG2026
Geometric properties and flux of locally conformally symplectic diffeomorphisms
S. Tchuiaga, F. Balibuno
We investigate the geometric and topological properties of the group of locally conformally symplectic (LCS) diffeomorphisms, utilizing the LCS flux homomorphism defined by S. Hall…
math.DG2025
Metrizability and Dynamics of Weil Bundles
Stéphane Tchuiaga, Moussa Koivogui, Fidèle Balibuno
This paper bridges synthetic and classical differential geometry by investigating the metrizability and dynamics of Weil bundles. For a smooth, compact manifold \(M\) and a Weil al…
math.DG2025
Cosymplectic Lagrangian-like submanifolds
S. Tchuiaga, F. Balibuno, E. Djoukeng
This paper highlights the similarities between even-dimensional geometry (symplectic) and odd-dimensional geometry (cosymplectic). We study the Lagrangian Grassmannian in the cosym…