Periodic solutions with nonconstant sign in Abel equations of the second kind

Periodicity of the spectrum in dimension one

Periodicity of the spectrum of a finite union of intervals

Perturbation of complex polynomials and normal operators

Perturbation of orthogonal polynomials on an arc of the unit circle

Perturbations of Jacobi polynomials and piece-wise hypergeometric orthogonal systems

Perturbing PLA

Pfaffians, hafnians and products of real linear functionals

Phase transitions for the multifractal analysis of self-similar measures

Piatetski-Shapiro's phenomenon and related problems

Picard solution of Painlevé VI and related tau-functions

Picard-Vessiot Extensions For Unipotent Algebraic Groups

Picone identities for half-linear differential equations of fourth order

Pinned distance sets, Wolff's exponent in finite fields and improved sum-product estimates

Planar Harmonic Polynomials of Type B

Planar polynomial vector fields having a polynomial first integral can be obtained from linear systems

Plancherel-Rotach Asymptotics for $q$-Laguerre Orthogonal Polynomials with Complex Scaling

Plancherel-Rotach Asymptotics for $q$-Series

Plancherel-Rotach Asymptotics for Ismail-Masson Orthogonal Polynomials with Complex Scaling

Plancherel-Rotach Asymptotics for Stieltjes-Wigert Orthogonal Polynomials with Complex Scaling