A Family of Measures of Noncompactness in the Space {L^1_{text{loc}}(mathbb{R}_+)} and its Application to Some Nonlinear Volterra Integral Equation |
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Authors: | Leszek Olszowy |
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Affiliation: | 1. Department of Mathematics, Rzeszów University of Technology, al.Powstańców Warszawy 6, 35-959, Rzeszow, Poland
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Abstract: | The aim of this paper is to study a new family of measures of noncompactness in the space ${L^1_{text{loc}}(mathbb{R}_+)}$ consisting of all real functions locally integrable on ${mathbb{R}_+}$ , equipped with a suitable topology. As an example of applications of the technique associated with that family of measures of noncompactness, we study the existence of solutions of a nonlinear Volterra integral equation in the space ${L^1_{text{loc}}(mathbb{R}_+)}$ . The obtained result generalizes several ones obtained earlier with help of other methods. |
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