Table of contents

Yves et Arthur : quelques souvenirs
[Yves and Arthur: some recollections]
Les premiers travaux d’Yves Colin de Verdière
[The first works by Yves Colin de Verdière]
Elementary linear algebra for advanced spectral problems
Isospectral deformations of the Lagrangian Grassmannians
Riemann sums over polytopes
Cut-off for large sums of graphs
Convergence of Bergman geodesics on CP 1
Symplectic torus actions with coisotropic principal orbits
Riesz transforms on connected sums
On nodal sets and nodal domains on S 2 and ℝ 2
Comparison of the refined analytic and the Burghelea-Haller torsions
Strong diamagnetism for general domains and application
Spectral theta series of operators with periodic bicharacteristic flow
Spectrum of the Laplace operator and periodic geodesics: thirty years after
Half-delocalization of eigenfunctions for the Laplacian on an Anosov manifold
Semi-classical formula beyond the Ehrenfest time in quantum chaos. (I) Trace formula