Due to the lateral gene transfer, the phylogenetic tree may be inadequate for representing the evolution of Influenza A (H1N1) virus. This work employs the distance invariant manif...
The local reconstruction from samples is one of most desirable properties for many applications in signal processing, but it has not been given as much attention. In this paper, we...
The present work is concerned with the uniqueness problem of best simultaneous approximation. An n-dimensional l1- or l-simultaneous unicity space is characterized in terms of Pro...
Let X be a normed space that satisfies the Johnson-Lindenstrauss lemma (J-L lemma, in short) in the sense that for any integer n and any x1, . . . , xn X there exists a linear ma...
The maximum number of edges spanned by a subset of given diameter in a Hamming space with alphabet size at least three is determined. The binary case was solved earlier by Ahlswed...