Periods of Limit Mixed Hodge Structures

Periods of mirrors and multiple zeta values

Periods of rational maps modulo primes

Periods of Strebel Differentials and Algebraic Curves Defined over the Field of Algebraic Numbers

Permutations with Kazhdan-Lusztig polynomial P_{id,w}(q) = 1 + q^h

Permutohedral spaces and the Cox ring of the moduli space of stable pointed rational curves

Perturbation method for determining the group of invariance of hierarchical models

Perverse Bundles and Calogero-Moser Spaces

Perverse coherent sheaves

Perverse coherent sheaves (after Deligne)

Perverse coherent sheaves and Fourier-Mukai transforms on surfaces

Perverse coherent sheaves on blow-up. I. a quiver description

Perverse coherent sheaves on blow-up. II. wall-crossing and Betti numbers formula

Perverse coherent sheaves on blow-up. III. Blow-up formula from wall-crossing

Perverse Cohomology and the Vanishing Index Theorem

Perverse Sheaves on affine Grassmannians and Langlands Duality

Perverse sheaves on Artin stacks

Perverse sheaves on Grassmannians

Perverse Sheaves on Loop Grassmannians and Langlands Duality

Perverse Sheaves on Real Loop Grassmannians