As a foundation for the definition of bidirectional protocol mappings between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP), this document specifies the architectural assumptions underlying such mappings as well as the mapping of addresses and error conditions.

By investigating the action of the 0-Hecke algebra on the coinvariant algebra and the complete flag variety, we interpret generating functions counting the permutations with fixed inverse descent set by their inversion number and major index. Résumé. En étudiant l’action de l’algèbre de 0-Hecke sur l’algèbre coinvariante et la variété de drapeaux complète, nous interprétons les fonctions généra...

We analyzed dual-capture data collected during longitudinal studies monitoring transmission and persistence of Sin Nombre virus in rodents in Colorado. Our data indicate that multiple captures (two or more rodents captured in a single trap) may not be random, as indicated by previous studies, but rather the result of underlying, species-specific social behavior or cohesiveness. In the pairs we ...

The partial fraction decomposition method is explored to establish several interesting trigonometric function identities, which may have applications to the evaluation of classical multiple hypergeometric series, trigonometric approximation and interpolation. 1. Outline and introduction Recently, in an attempt to prove, through the Cauchy residue method, Dougall’s theorem (Dougall [6, 1907], se...

To determine if individuals with extensive exposure to rodent habitats were infected with Sin Nombre hantavirus (SNV), we evaluated forest and park service personnel from the region of endemicity in the southwestern United States. Information about work and recreational activities, including exposure to rodents and a history of recent illnesses, was obtained via a standardized questionnaire. Se...