Perturbations of Banach algebras and amenability

Perturbations of embedded eigenvalues for the planar bilaplacian

Perturbations of isometries between Banach spaces

Perturbations of operators similar to contractions and the commutator equation

Perturbations of Weyl-Heisenberg frames

Pervasive Algebras and Maximal Subalgebras

Phase space distribution of Gabor expansions

Phase Space Localization of Riesz bases for L^2(R^d)

Phillips' Lemma for L-embedded Banach spaces

Pick interpolation in several variables

Plancherel transform criteria for Weyl-Heisenberg frames with integer oversampling

Poincaré and plancherel-polya inequalities in harmonic analysis on weighted combinatorial graphs

Poincaré Inequalities in Bilateral Grand Lebesgue Spaces

Poincare Inequalities in Punctured Domains

Poincaré Inequality and Hajlasz-Sobolev spaces on nested fractals

Poincaré type inequalities on the discrete cube and in the CAR algebra

Point value characterizations and related results in the full Colombeau algebras G^e and G^d

Pointwise Approximation Theorems for Combinations of Bernstein Polynomials With Inner Singularities

Pointwise characterizations in generalized function algebras

Pointwise characterizations of Hardy-Sobolev functions