A natural interpolation problem in the cone of positive harmonic functions is considered and the corresponding interpolating sequences are geometrically described. 1
To appear in: Proceedings of International Conference on Methods of Functional Analysis in Approxima...
AbstractIn this paper, we present an approach to shape-preserving approximation based on interpolati...
AbstractWe consider the problem of interpolation by linear combinations of ridge functions. A ridge ...
A natural interpolation problem in the cone of positive harmonic functions is considered and the cor...
Abstract. A natural interpolation problem in the cone of posi-tive harmonic functions is considered ...
31 pagesInternational audienceWe consider a free interpolation problem in Nevanlinna and Smirnov cla...
We consider a free interpolation problem in Nevanlinna and Smirnov classes and find a characterizati...
Scalar rational functions with a non-negative real part on the right half plane, called positive, ar...
ABSTRACT. We consider a free interpolation problem in Nevanlinna and Smirnov classes and find a char...
Nevanlinna-Pick interpolation developed from a topic in classical complex analysis to a useful tool ...
We study interpolation by positive functions from a behavioural point of view. In particular, by con...
A well known property of a harmonic function in a ball is that its value at the centre equals the me...
Abstract. We construct examples of nonnegative harmonic functions on certain graded graphs: the Youn...
AbstractLet D be a domain in the complex plane, let {zn} be a sequence of distinct points in D, and ...
AbstractIt is known that a real-valued entire harmonic functionuof exponential type less thanπis uni...
To appear in: Proceedings of International Conference on Methods of Functional Analysis in Approxima...
AbstractIn this paper, we present an approach to shape-preserving approximation based on interpolati...
AbstractWe consider the problem of interpolation by linear combinations of ridge functions. A ridge ...
A natural interpolation problem in the cone of positive harmonic functions is considered and the cor...
Abstract. A natural interpolation problem in the cone of posi-tive harmonic functions is considered ...
31 pagesInternational audienceWe consider a free interpolation problem in Nevanlinna and Smirnov cla...
We consider a free interpolation problem in Nevanlinna and Smirnov classes and find a characterizati...
Scalar rational functions with a non-negative real part on the right half plane, called positive, ar...
ABSTRACT. We consider a free interpolation problem in Nevanlinna and Smirnov classes and find a char...
Nevanlinna-Pick interpolation developed from a topic in classical complex analysis to a useful tool ...
We study interpolation by positive functions from a behavioural point of view. In particular, by con...
A well known property of a harmonic function in a ball is that its value at the centre equals the me...
Abstract. We construct examples of nonnegative harmonic functions on certain graded graphs: the Youn...
AbstractLet D be a domain in the complex plane, let {zn} be a sequence of distinct points in D, and ...
AbstractIt is known that a real-valued entire harmonic functionuof exponential type less thanπis uni...
To appear in: Proceedings of International Conference on Methods of Functional Analysis in Approxima...
AbstractIn this paper, we present an approach to shape-preserving approximation based on interpolati...
AbstractWe consider the problem of interpolation by linear combinations of ridge functions. A ridge ...