Simon Fraser University

This conference is for people interested in the design and implementation of logic-based programming languages and database systems, and those who work in the area of knowledge representation and nonmonotonic reasoning. Please see the official event...

This is a workshop on Computational and Analytical Mathematics, held in honour of Jonathan Borwein’s 60th birthday. Please see the official event webpage for more information: http://conferences.irmacs.sfu.ca/jonfest2011/

This conference will involve presentations on the modeling and analysis of wave phenomena. It is one of the main venues where significant advances in the analysis and computational modeling of wave phenomena and exciting new applications are...

Computational Math Day will have speakers and posters on a range of topics focussing on computation. Session Titles: - GAS sampling of polygons and knot probability ratios - Decidability of the existence of rational points on algebraic curves -...

Permutations are fundamental mathematical objects that arise naturally in many areas of mathematics and science. Pattern avoidance is an important facet of the study of permutations. With this workshop we hope to bring together different researchers...

This conference will involve presentations on the modeling and analysis of wave phenomena. It is one of the main venues where significant advances in the analysis and computational modeling of wave phenomena and exciting new applications are...

Abstract: Let s(n) denote the sum of the proper divisors of n, so, e.g., s(4)=1+2=3. A natural number n is called *perfect* if s(n)=n and *amicable* if s(n) =/= n but s(s(n))=n. For example, 6 is a perfect number, and 220 is an amicable number...