R. Coulangeon

activity

20062022

most citedEnergy minimization, periodic sets and spherical designs

20 citations · 32 across the 9 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.NT2018

Slopes of Euclidean lattices, tensor product and group actions

Renaud Coulangeon, Gabriele Nebe

We study the behaviour of the minimal slope of Euclidean lattices under tensor product. A general conjecture predicts that $μ_{min} (L \otimes M) = μ_{min} (L) μ_{min} (M)$ for all Euc…

math.MG2018★ 7 cited

Local Energy Optimality of Periodic Sets

Renaud Coulangeon, Achill Schürmann

We study the local optimality of periodic point sets in $R^{n}$ for energy minimization in the Gaussian core model, that is, for radial pair potential functions $f_c(r)=e^{-…