On some measures of noncompactness in the Fréchet spaces of continuous functions Original Research Article

In this paper, the Fréchet spaces of continuous functions defined on a bounded or an unbounded interval, with values in the space of all real sequences, are considered. For those Fréchet spaces new regular measures of noncompactness are constructed and several properties of these measures are established. The results obtained are further applied to infinite systems of functional-integral equations.