More from this Author
Found 6 books by Bernard Helffer

Spectral Theory and Its Applications
by Bernard Helffer

Hypoelliptic Estimates and Spectral Theory for Fokker-Planck Operators and Witten Laplacians
by Bernard Helffer, Francis Nier

Spectral Methods in Surface Superconductivity
by Søren Fournais, Bernard Helffer

Hypoelliptic Estimates and Spectral Theory for Fokker-Planck Operators and Witten Laplacians
by Francis Nier, Bernard Helffer

Pseudo-Differential Operators
by Hans G. Feichtinger, Bernard Helffer, Michael P. Lamoureux, Nicolas Lerner, Joachim Toft, Luigi Rodino (Editor), M. W. Wong (Editor)

Spectral Methods in Surface Superconductivity
by Søren Fournais, Bernard Helffer, Søren Fournais