Results 141 to 150 of about 498 (162)

On a measure of noncompactness in the space of continuous functions

1991
For a bounded subset \(X\) of \(C[0,1]\) define \[ \omega_ 0(X)=\lim_{h\to 0} \sup_{x\in X} \sup\{| x(t)-x(s)|:\;| t-s|\leq h;\;t,s\in [0,1]\} \] and \[ p(X)=\sup_{t_ 0\in[0,1]} \lim_{h\to 0} \sup_{x\in X} \sup\{| x(t)-x(t_ 0)|:\;| t-t_ 0|\leq h;\;t\in[0,1]\}.
openaire   +1 more source

Tripled Fixed Points and Existence Study to a Tripled Impulsive Fractional Differential System via Measures of Noncompactness

Mathematics, 2022
Maria Alessandra Ragusa, Sina Etemad, Mohammed M Matar   +2 more
exaly  

An application of a measure of noncompactness in the study of asymptotic stability

Applied Mathematics Letters, 2003
J Banas
exaly  

Measure of noncompactness of a new space of tempered sequences and its application on fractional differential equations

Chaos, Solitons and Fractals, 2020
Bipan Hazarika, Reza Arab, Mohsen Rabbani   +2 more
exaly  

On the behaviour of measures of noncompactness with respect to differentiation and integration of vector-valued functions

Nonlinear Analysis: Theory, Methods & Applications, 1983
Hans-Peter Heinz
exaly  

On some measures of noncompactness in the space of continuous functions

Nonlinear Analysis: Theory, Methods & Applications, 2008
Józef Banas, Kishin Sadarangani
exaly  

Applications of the Hausdorff measure of noncompactness in some sequence spaces of weighted means

Computers and Mathematics With Applications, 2010
M Mursaleen, Abdullah K Noman
exaly  

Applications of measure of noncompactness in operators on the spaces

Journal of Mathematical Analysis and Applications, 2006
Vladimir Rakocevic, Bruno De Malafosse
exaly  

Existence of fixed points and measures of weak noncompactness

Nonlinear Analysis: Theory, Methods & Applications, 2009
Jesus Garcia-Falset
exaly  

Measure of noncompactness of matrix operators on some difference sequence spaces of weighted means

Computers and Mathematics With Applications, 2011
Harun Polat, M Mursaleen, Vatan Karakaya   +2 more
exaly