Bernard Helffer

According to our database, Bernard Helffer authored at least 9 papers between 2007 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2018

On Spectral Properties of the Bloch-Torrey Operator in Two Dimensions.

Denis Grebenkov, Bernard Helffer

SIAM J. Math. Anal., 2018

2017

The Complex Airy Operator on the Line with a Semipermeable Barrier.

Denis Grebenkov, Bernard Helffer, Raphael Henry

SIAM J. Math. Anal., 2017

2015

Tunneling between corners for Robin Laplacians.

Bernard Helffer, Konstantin Pankrashkin

J. Lond. Math. Soc., 2015

2013

Eigenvalue estimates for a three-dimensional magnetic Schrödinger operator.

Bernard Helffer, Yuri A. Kordyukov

Asymptot. Anal., 2013

2012

Superconductivity near the Normal State in A Half-Plane under the Action of A Perpendicular Electric Current and an Induced Magnetic Field, Part II: The Large Conductivity Limit.

Yaniv Almog, Bernard Helffer, Xing-Bin Pan

SIAM J. Math. Anal., 2012

2011

Numerical Analysis of Nodal Sets for Eigenvalues of Aharonov-Bohm Hamiltonians on the Square with Application to Minimal Partitions.

Virginie Bonnaillie-Noël, Bernard Helffer

Exp. Math., 2011

On semi-classical questions related to signal analysis.

Bernard Helffer, Taous-Meriem Laleg-Kirati

Asymptot. Anal., 2011

2009

Semiclassical reduction for magnetic Schrödinger operator with periodic zero-range potentials and applications.

Bernard Helffer, Konstantin Pankrashkin

Asymptot. Anal., 2009

2007

The Distribution of Surface Superconductivity Along the Boundary: On a Conjecture of X. B. Pan.

Yaniv Almog, Bernard Helffer

SIAM J. Math. Anal., 2007