Fusion systems have emerged as a powerful conceptual framework that encapsulates the conjugation relationships among p-subgroups of finite groups. This categorical approach not only unifies aspects of ...

Vol. 63, No. 9, Part 2: The Conjugate Coordinate System for Plane Euclidean Geometry (Nov., 1956), pp. 1-7 (7 pages) Published By: Taylor & Francis, Ltd. The Monthly publishes articles, as well as ...

Correspondence analysis is an exploratory data analysis technique for the graphical display of contingency tables and multivariate categorical data. Its history can be traced back at least 50 years ...