M. C. Zimmermann

activity

20152025

most citedCritical even unimodular lattices in the Gaussian core model

2 citations · 3 across the 7 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

math.NT2025

Diameter and Girth of Representation Graphs of Quadratic Forms

Nico Lorenz, Marc Christian Zimmermann

Let $q$ be a non-degenerate quadratic form defined on an $F$ vector space $V$ and $a \in F$ . We consider the Cayley graph on $V$ with generating set ${x \in V ∣ q (x) = a}$ and…

math.MG2025

Polarization of lattices: Stable cold spots and spherical designs

Christine Bachoc, Philippe Moustrou, Frank Vallentin +1

We consider the problem of finding the minimum of inhomogeneous Gaussian lattice sums: Given a lattice $L \subseteq R^{n}$ and a positive constant $α$ , the goal is to find t…