arXiv subjects

Artsrun Sargsyan

Publications and source records attributed to Artsrun Sargsyan.

2 recordsLinked to original sources

arXiv2017

Universal function for a weighted space L^1_u[0,1]

It is shown that there exist such a function g from L^1[0,1] and a weight function 0<u(x)<=1 that g is universal for the weighted space L^1_u[0,1] with respect to signs of its Fourier-Walsh coefficients.

math.FA↗

arXiv2017

On the universal function for weighted spaces L^p_u[0,1], p>=1

In the paper it is shown that there exist a function g from L1[0,1] and a weight function 0 = 1 with respect to signs-subseries of its Fourier-Walsh series.

math.CA↗