On a unified study of relative Chebyshev radii and Hausdorff measures of noncompactness
On a unified study of relative Chebyshev radii and Hausdorff measures of noncompactness
The paper is concerned with the notion of the Lifschitz modulus and its relationship with both relative Chebyshev radii and Hausdorff measures of noncompactness.
State Committee for Scientific Research of Poland
Junta de Andalucía
- University of Seville Spain
relative Chebyshev radius, relative measure of noncompactness, Geometry and structure of normed linear spaces, Abstract approximation theory (approximation in normed linear spaces and other abstract spaces), Lifschitz modulus, Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc.
relative Chebyshev radius, relative measure of noncompactness, Geometry and structure of normed linear spaces, Abstract approximation theory (approximation in normed linear spaces and other abstract spaces), Lifschitz modulus, Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc.
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