in this paper we show that if q is a power of a prime p , then the projective special linear group psl(2, q) and the stabilizer of a point of the projective line have maximum sum element orders among all proper subgroups of projective general linear group pgl(2, q) for q odd and even respectively

The Society has several Special Interest Groups which organise meetings and other activities to enable the exchange of information and views within specific areas of meteorology. These are informal groups of professionals interested in specific technical areas of meteorology. The groups are primarily a way of communicating at a specialist level and are organized and often financed by the group ...

The Society has several Special Interest Groups which organise meetings and other activities to enable the exchange of information and views within specific areas of meteorology. These are informal groups of professionals interested in specific technical areas of meteorology. The groups are primarily a way of communicating at a specialist level and are organized and often financed by the group ...