Parametric differentiation
Partial Hölder continuity of the gradient of solutions of some nonlinear elliptic systems
Parties admissibles d'un espace de Banach. Applications
Passage of the limit through the double Denjoy integral.
Path differentiation: further unification
A. M. Bruckner, R. J. O'Malley, and B. S. Thomson introduced path differentiation as a vehicle for unifying the theory of numerous types of generalized differentiation of real valued functions of a real variable. Part of their classification scheme was based on intersection properties of the underlying path systems. Here, additional light is shed on the relationships between these various types of path differentiation and it is shown how composite differentiation and first return differentiation...
Pathological functions on Puiseux series ordered fields and others.
Path-wise solutions of stochastic differential equations driven by Lévy processes.
In this paper we show that a path-wise solution to the following integral equationYt = ∫0t f(Yt) dXt, Y0 = a ∈ Rd,exists under the assumption that Xt is a Lévy process of finite p-variation for some p ≥ 1 and that f is an α-Lipschitz function for some α > p. We examine two types of solution, determined by the solution's behaviour at jump times of the process X, one we call geometric, the other forward. The geometric solution is obtained by adding fictitious time and solving an associated...
p-convex iteration groups
Peano Baker series convergence for matrix-valued functions of bounded variation.
Periodic functions with difference functions
Periodic orbits of maps with an infinite number of partition points.
Periodic points and bifurcation of one-dimensional maps
Periodic points, multiplicities, and dynamical units.
Periodic points of a continuous map of the interval
Perron integral, Perron product integral and ordinary differential equations
Perron type integration on -dimensional intervals as an extension of integration of stepfunctions by strong equiconvergence
Perron-type integration on -dimensional intervals and its properties
Pfeffer integrability does not imply -integrability