Families of quasi-pseudo-metrics generated by probabilistic quasi-pseudo-metric spaces.
Fixed point theorems in metric spaces and probabilistic metric spaces.
Fixed points of mappings with diminishing probabilistic orbital diameters.
Functional calculus for a class of unbounded linear operators on some non-archimedean Banach spaces
This paper is mainly concerned with extensions of the so-called Vishik functional calculus for analytic bounded linear operators to a class of unbounded linear operators on . For that, our first task consists of introducing a new class of linear operators denoted and next we make extensive use of such a new class along with the concept of convergence in the sense of resolvents to construct a functional calculus for a large class of unbounded linear operators.