Svein Sofus Anda

Weighted Clement - Type Interpolation Anda

One of the main mathematical tools in the residual based a posteriori error analysis is a weak interpolation operator due to Cl ement. Based on a partition of unity, we introduce a modiied weak interpolation operator which enjoys a further orthogonality property. As a consequence , the volume contribution in standard residual based a posteriori error estimates can be replaced by a smaller one w...

Landau ' s Inequalities for Tournament Scores anda

Ao and Hanson, and Guiduli, Gyy arff as, Thomass e and Weidl independently, proved the following result: For any tournament score sequence S = (s 1 ; s 2 ; : : : ; s n) with s 1 s 2 s n , there exists a tournament T on vertex set f1; 2; : : : ; ng such that the score of each vertex i is s i and the sub-tournaments of T on both the even and the odd indexed vertices are transitive in the given or...

journalLONG - TIME ERROR ESTIMATION ANDA STABILITY - SMOOTHING

Lifelike Pedagogical Agents andA ective Computing : An Exploratory

A Realistic ( Non - Associative ) Logic Anda Possible Explanations of 7 2

When we know the subjective probabilities (degrees of belief) p1 and p2 of two statements S1 and S2 , and we have no information about the relationship between these statements, then the probability of S1 & S2 can take any value from the interval max(p1 + p2 ? 1; 0); min(p1; p2)]. If we must select a single number from this interval, the natural idea is to take its midpoint. The corresponding \...