2 papers
math.SG2026
Symplectic geometry of projective structures on surfaces with boundary
Ahmadreza Khazaeipoul, Eckhard Meinrenken
For oriented surfaces with boundary, we consider the infinite-dimensional deformation space of projective structures on with nondegenerate boundary, up to isotopies fixing…
math.SG2026
The symplectic groupoid for Adler-Gelfand-Dikii Poisson structure
Ahmadreza Khazaeipoul
The Adler-Gelfand-Dikii Poisson structure arises naturally in the study of -th order differential operators on the circle and plays a central role in Poisson geometry and integr…