Equations with Involutive Operators

By N. Karapetiants, S. Samko. 2001

175 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Hardy inequality in variable exponent Lebesgue spaces (2007, background): “They are examples of integral operators with kernels homogeneous of degree −1: k(λx, λy) = λ−1k(x, y), x, y ∈ R+, λ > 0; we refer to [8] for such operators, see also [11], p.”
Pitt's inequality and the fractional Laplacian: Sharp error estimates (2007, background): “page 70 in [25]) is to essentially reduce the question to the n-dimensional Stein-Weiss lemma (see section 2 of Appendix in [13]).”
Fredholmness of Singular Integral Operators with Piecewise Continuous Coefficients on Weighted Banach Function Spaces (2003, background): “A sem i-Fredholm operator A is called Fredholm ifboth n(A) and d(A) are nite.”