Character degree graphs constitute a powerful tool in the study of finite groups, encapsulating the interplay between group representation theory and graph theory. These graphs are constructed by ...

Power graphs provide an innovative way to visualise and analyse the algebraic structure of finite groups. In a power graph, the elements of a finite group serve as vertices, and an edge is drawn ...

Let $Y$ be a Banach space, $1 \leqslant p < \infty$, and $U_p$ be the seminormed space of $Y$-valued Bochner measurable functions of a real variable which have finite ...

According to the concept of finite sensibility an individual utility function has to fulfill Ng's (1975) Convention 1. In this paper we show that relatively weak assumptions already guarantee the ...