Abstract The paper considers two notions of logarithmic dichotomy for discrete skew-evolution semiflows in Banach spaces. We establish the relation between them, we give a characterization uniform Zabczyk type and sufficient criteria dichotomy.

We construct two Borel equivalence relations on the generalized Baire space κ, κ = κ > ω, with the property that neither of them is Borel reducible to the other. A small modification of the construction shows that the straightforward generalization of the Glimm-Effros dichotomy fails. By λ we denote the set of all functions κ→ λ. We define a topology to (λ) by letting the sets N(η1...,ηn) = {(f...

Europe's Journal of Psychology, 2015, Vol. 11(4), 742–745, doi:10.5964/ejop.v11i4.1054 Published (VoR): 2015-11-27. *Corresponding author at: Department of Human, Philosophic and Educational Science, Stecca I, Room 2052, via Giovanni Paolo II nr 132 84084 Fisciano (Sa). Italy. E-mail: [email protected] This is an open access article distributed under the terms of the Creative Commons Attributi...

Analysis of the statistics of natural scene features at observers' fixations can help us understand the mechanism of fixation selection and visual attention of the human vision system. Previous studies revealed that several low-level luminance features at fixations are statistically different from those at randomly selected locations. In our study, we conducted eye tracking experiments on natur...

Symmetry plays a central role in many areas of modern physics. Here, we show that it also underpins the dual particle and wave nature of quantum systems. We begin by noting that a classical point particle breaks translational symmetry, whereas a wave with uniform amplitude does not. This provides a basis for associating particle nature with asymmetry and wave nature with symmetry. We derive exp...