On almost strongly \(\theta\)-upper semicontinuous multifunctions
A multifunction \(F: X\to Y\) is almost strongly \(\theta\)-upper semicontinuous if for each \(x\in X\) and each open set \(V\subset Y\) containing F(x), there exists an open set \(U\subset X\) containing x such that F(cl(U))\(\subset int(cl(V))\). The author gives conditions under which a multifunction is almost strongly \(\theta\)-upper semicontinuous.
almost strongly \(\theta \)-upper semicontinuous multifunction
scientific article; zbMATH DE number 3975844