2015
Asymptotic behavior of fractional Laplacians in the half space.
Appl. Math. Comput., 2015

2013
A Tighter Uncertainty Principle for Linear Canonical Transform in Terms of Phase Derivative.
IEEE Trans. Signal Process., 2013

2008
Müntz-type theorem on the segments emerging from the origin.
J. Approx. Theory, 2008

2005
The generalized Bernstein problem on weighted Lacunary polynomial approximation.
J. Approx. Theory, 2005

2003
Incompleteness and closure of a linear span of exponential system in a weighted Banach space.
J. Approx. Theory, 2003