activity
20132018
most citedMeasure Upper Bounds for Nodal Sets of Eigenfunctions of the bi-Harmonic Operator

2 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing math.OCShow all

1 paper · 1 filter

math.OC2015

Geodesics in the Engel group with a sub-Lorentzian metric

Qihui Cai, Tiren Huang, Yuri L. Sachkov +1

Let E be the Engel group and D be a rank 2 bracket generating left invariant distribution with a Lorentzian metric, which is a nondegenerate metric of index 1. In this paper, we fi…