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Perturbed Learning Automata in Potential Games

This paper presents a reinforcement learning algorithm and provides conditions for global convergence to Nash equilibria. For several reinforcement learning schemes, including the ones proposed here, excluding convergence to action profiles which are not Nash equilibria may not be trivial, unless the step-size sequence is appropriately tailored to the specifics of the game. In this paper, we sides

Physical bounds on the all-spectrum transmission through periodic arrays: oblique incidence

The performance of a low-pass screen designed to block electromagnetic waves in a stop-band is shown to have an upper bound defined by the static electric and magnetic polarizability per unit area of the screen. The bound is easy to calculate for all angles of incidence and polarizations, and applies regardless of how complicated the screen's microstructure is. For a homogeneous dielectric sheet t

Svenskar, er avlyssningslättja gör mig orolig

Ett stort bekymmer är att den anstormning av besvärande uppgifter om övervakningsskandalerna som rullats upp, närmast kan liknas vid en läck-inflation. När det kommer såpass mycket information under en i sammanhanget väldigt kort tid är det svårt att veta vad man egentligen ska ta fasta på.

Novel word learning and its relation to working memory and language in children with mild-to-moderate hearing impairment and children with specific language impairment

Twelve children with mild/moderate hearing impairment (HI) and 12 children with specific language impairment (SLI), 5 - 9 years old, were assessed in order to compare novel word learning and to study cognitive and linguistic predictors for word learning. There was no significant difference on novel word learning between the groups. The strongest predictor for novel word learning was a lexical meas