Gloria Marí Beffa

Professor of Mathematics
Associate Dean for the Natural, Physical and Mathematical Sciences
College of Letters and Science
Mathematics Department
Madison, WI 53706
(608) 263-1634

Email to: maribeff(at)

Education: Ph.D., Mathematics, 1991,
University of Minnesota-Twin Cities .


Currently teaching

No teaching this semester

Personal Page

Recent Publications

with their files

Integrable evolutions of twisted polygons in centro-affine Rm,
with Annalisa Calini, submitted.

Discrete moving frames on lattice varieties and lattice based multispaces,
with E. Mansfield, Foundations of Computational Mathematics, 18(1), 181-247 (2018).

The pentagram map on Grassmannians
with Raul Felipe, Annales de l'Institut Fourier, Volume 69 (2019) no. 1, p. 421-456.

On integrable generalizations of the pentagram map,
Int Math Res Notices (2015) 2015 (12): 3669-3693; doi: 10.1093/imrn/rnu044.

Research Interests

Geometrical aspects of infinite dimensional and discrete Integrable systems; ; Pentagram and associated maps; Discrete moving frames and invariants; Poisson geometry; Adler-Gel'fand-Dikii brackets; Differential Invariants and Invariant Differential and difference evolutions, specially their relationship with infinite and discrete Hamiltonians; Moving frames and discrete moving frames, and applications; Projective and parabolic Geometry; Applications to image processing; Mathematics and applications in general.

For a complete list of papers and more professional information

Please, have a look at my Curriculum Vitae

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