We found the linear complexity of quaternary sequences of period over the ring Z_4 . The sequences are based on Whiteman's generalized cyclotomic classes of order four. Also we derived the maximum nontrivial autocorrelation magnitude of the constructed sequences.

Open Source Software projects base their operation on collaborative structure for knowledge exchange in the form of provision or reception of information, expertise and feedback on the creation of source code. Here, we address the direction of these knowledge flows…

Desde inicios de esta década, se ha registrado en Centroamérica un crecimiento importante de la presencia de pandillas conocidas como “maras”. Estas pandillas surgieron en Estados Unidos en los años ochenta y luego se desarrollan en Centroamérica como consecuencia de…

I consider the implementation problem under complete information and employ Nash equilibrium as a solution concept. A socially desirable rule is given as a correspondence from the set of states to the set of outcomes. This social choice rule is…

I consider a strategic game form with a finite set of payoff states and employ undominated Nash equilibrium (UNE) as a solution concept under complete information. I propose notions of the proximity of information according to which the continuity of…

Molts problemes de la vida quotidiana estan plens de decisions multi-classe. En l'àmbit del Reconeixement de Patrons, s'han proposat moltes tècniques d'aprenentatge que treballen sobre problemes de dos classes. No obstant, la extensió de classificadors binaris al cas multi-classe és…

Reseña de The Optic of the State. Visuality and Power in Argentina and Brazil de Jens Andermann (Pittsburgh, University of Pittsburgh Press, 2007).

Reseña de The Optic of the State. Visuality and Power in Argentina and Brazil de Jens Andermann (Pittsburgh, University of Pittsburgh Press, 2007).

Reseña de The Optic of the State. Visuality and Power in Argentina and Brazil de Jens Andermann (Pittsburgh, University of Pittsburgh Press, 2007).

Saltwater Chronicles investigates the notion of “islandness” in contemporary Newfoundland readership through two in-depth case studies of book clubs as representational spaces in the elaboration of local knowledge and identities. We demonstrate how select Newfoundland readers perform acts of regeneration…