Ismail Xavier - uma representação

Ensino à distância em uma Universidade Corporativa: uma análise pela ótica da representação social

Femtocell Networks Ismail Guvenc

Femtocells are small cellular base stations that may be deployed in residential, enterprise, or outdoor areas. They utilize the available broadband connections of the users (e.g., cable or DSL) and typically have a coverage radius on the order of ten meters or more. Due to their various advantages, recently there has been a growing interest in femtocell networks both in academia and in industry...

Xavier Daura 2 , Alan

30epartment of Biophysical Chemistry, University of Groningen, Nijenborgh 4 9747 AG, Groningen, The Netherlands A principal component analysis has been applied on equilibrium simulations of a p-heptapeptide that shows reversibIe folding in a methanol solution. The analysis shows that the configurational space contains only three dense sub-states. These states of relatively low tree energy corre...

Lessons learned from Xavier

Mathematical Logic Xavier

In any model theoretic logic, Beth’s definability property together with Feferman-Vaught’s uniform reduction property for pairs imply recursive compactness, and the existence of models with infinitely many automorphisms for sentences having infinite models. The stronger Craig’s interpolation property plus the uniform reduction property for pairs yield a recursive version of Ehrenfeucht-Mostowsk...