For the past fifty years, the idea generation literature has been plagued by inconsistent findings concerning how best to achieve certain group outcomes. It is proposed that these...
This paper presents a new idea for the management of lambda-connections in optical networks. The idea consists of making multi-service optical switches responsible for automaticall...
We show how to obtain all nonassociative Moufang loops of order less than 64 and 4262 nonassociative Moufang loops of order 64 in a unified way. We conjecture that there are no oth...
This paper summarizes the research issues in the area of XML data management and mobile transactions performed at the University of Paderborn. We shortly describe the problems wor...
Abstract. We show that the tree-width of a graph can be defined without reference to graph vertices, and hence the notion of tree-width can be naturally extended to matroids. (This...