Abstract
A technique associated with measures of weak noncompactness and measures of noncompactness in strong sense is used to prove an existence result for a functional integral equation with Carathéodory perturbed. Our investigations take place in the space \({L^1(\mathbb{R}_+)}\), \({\mathbb{R}_+:=[0,\infty)}\). An example is also discussed to indicate the natural realizations of our abstract result.
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Darwish, M.A., Sadarangani, K. Nonincreasing Solutions of a Functional Integral Equation with Carathéodory Perturbed. Mediterr. J. Math. 12, 63–76 (2015). https://doi.org/10.1007/s00009-014-0392-3
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DOI: https://doi.org/10.1007/s00009-014-0392-3