37 citations · 124 across the 19 of their papers we have counts for
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math.SP2017
Magnetic sparseness and Schrödinger operators on graphs
Michel Bonnefont, Sylvain Golénia, Matthias Keller +2
We study magnetic Schrödinger operators on graphs. We extend the notion of sparseness of graphs by including a magnetic quantity called the frustration index. This notion of magnet…
math.SP2017★ 2 cited
Propagation estimates in the one-commutator theory
Sylvain Golenia, Marc-Adrien Mandich
In the abstract framework of Mourre theory, the propagation of states is understood in terms of a conjugate operator . A powerful estimate has long been known for Hamiltonians h…