12 citations · 38 across the 10 of their papers we have counts for
11 papers
Some theoretical and practical results on noisy signals recovery
M. Makurin, Yu. Malykhin, K. Ryutin +1
We discuss some theoretical results and their applications to specific practical problems from wireless communications. We assume that we know the noisy version of the signal, whic…
Twenty-five years of greedy bases
Fernando Albiac, Jose L. Ansorena, Vladimir Temlyakov
Although the basic idea behind the concept of a greedy basis had been around for some time, the formal development of a theory of greedy bases was initiated in 1999 with the public…
One-sided discretization inequalities and sampling recovery
Irina Limonova, Yuri Malykhin, Vladimir Temlyakov
Recently, in a number of papers it was understood that results on sampling discretization and on the universal sampling discretization can be successfully used in the problem of sa…
On universal sampling recovery in the uniform norm
V. N. Temlyakov
It is known that results on universal sampling discretization of the square norm are useful in sparse sampling recovery with error measured in the square norm. In this paper we dem…
Lebesgue-type inequalities in greedy approximation
Stephen Dilworth, Gustavo Garrigos, Eugenio Hernandez +2
We present new results regarding Lebesgue-type inequalities for the Weak Chebyshev Greedy Algorithm (WCGA) in uniformly smooth Banach spaces. We improve earlier bounds in Temlyakov…
Dispersion of the Fibonacci and the Frolov point sets
V. N. Temlyakov
It is proved that the Fibonacci and the Frolov point sets, which are known to be very good for numerical integration, have optimal rate of decay of dispersion with respect to the c…