Fixed point theory is a central topic in functional analysis that examines conditions under which a mapping in a Banach space admits points that remain invariant under the transformation. Particularly ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Dr. Nanda talked about some of the reasons he ...

Functional integral equations constitute a broad class of problems in which an unknown function appears under an integral sign. These equations play a pivotal role in modelling complex phenomena in ...