Approximation

Assume a standard Brownian motion W = (Wt )t∈[0,1], a Borel function f : R → R such that f (W1) ∈ L2, and the standard Gaussian… (More)

The purpose of this paper is to introduce and study the most basic properties of three new variational problems which are… (More)

The topic of the talk were the time approximation of quasi linear stochastic partial differential equations of parabolic type… (More)

Density evolution is an algorithm for computing the capacity of low-density parity-check (LDPC) codes under messagepassing… (More)

A method based on graph theory is investigated for creating global parametrizations for surface triangulations for the purpose of… (More)

We generalize the notion of an approximation space introduced in 8]. In tolerance approximation spaces we deene the lower and… (More)

A number of reinforcement learning algorithms have been developed that are guaranteed to converge to the optimal solution when… (More)

Estimating principal curvatures and principal directions of a surface from a polyhedral approximation with a large number of… (More)

where fk is the current approximation, and Rk f the current residual (error). Using initial values of Ro f = f , fo = 0, and k… (More)

A program denotes computations in some universe of objects. Abstract interpretation of programs consists in using that denotation… (More)