The design of mixed finite element methods in linear elasticity with symmetric stress approximations has been a longstanding open problem until Arnold and Winther designed the first family of mixed ...

Bayes factors against various hypotheses of independence are proposed for contingency tables and for multidimensional contingency tables. The priors assumed for the nonnull hypothesis are linear ...

Hierarchical community structure is a hallmark of complex systems. Many algorithms compute dendrograms to reveal this structure, but identifying meaningful levels is challenging. We introduce the ...