activity
20032026
most citedTowards a theory of non-commutative optimization: geodesic first and second order methods for moment maps and polytopes

64 citations · 414 across the 34 of their papers we have counts for

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3 papers · 1 filter

math.AG2016

Probabilistic Schubert Calculus

Peter Bürgisser, Antonio Lerario

We initiate the study of average intersection theory in real Grassmannians. We define the expected degree of the real Grassmannian as the average nu…

math.AG2015

Fundamental invariants of orbit closures

Peter Bürgisser, Christian Ikenmeyer

For several objects of interest in geometric complexity theory, namely for the determinant, the permanent, the product of variables, the power sum, the unit tensor, and the matrix…

math.AG2015★ 3 cited

Computing the Chow variety of quadratic space curves

Peter Bürgisser, Kathlén Kohn, Pierre Lairez +1

Quadrics in the Grassmannian of lines in 3-space form a 19-dimensional projective space. We study the subvariety of coisotropic hypersurfaces. Following Gel'fand, Kapranov and Zele…