27 citations · 65 across the 7 of their papers we have counts for
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math.CA2014★ 27 cited
A positive fixed point theorem with applications to systems of Hammerstein integral equations
Alberto Cabada, José Ángel Cid, Gennaro Infante
We present new criteria on the existence of fixed points that combine some monotonicity assumptions with the classical fixed point index theory. As an illustrative application, we…
math.CA2014★ 22 cited
A topological approach to periodic oscillations related to the Liebau phenomenon
José Ángel Cid, Gennaro Infante, Milan Tvrdý +1
We give some sufficient conditions for existence, non-existence and localization of positive solutions for a periodic boundary value problem related to the Liebau phenomenon. Our a…