The experimental dependences of the GaP x As 1-x solid solution phosphorus proportion on growth conditions by molecular beam epitaxy from 2 and P molecules GaAs(001) substrate were described using phenomenological model. model was built well-established ideas about III-V compounds MBE growth. ratio arsenic atoms incorporation coefficients considered as a function temperature flux densitys. Empi...

We consider empirical risk minimization of linear predictors with convex loss functions. Such problems can be reformulated as convex-concave saddle point problems, and thus are well suitable for primal-dual first-order algorithms. However, primal-dual algorithms often require explicit strongly convex regularization in order to obtain fast linear convergence, and the required dual proximal mappi...

We study the asymptotic behavior of the averaged diagonal matrix elements of the Greens kernel for the Anderson Model on a one-dimensional strip and for a set of special energies close to the center of the band.

In color theory and perceptual practice, two color naming combinations are forbidden-reddish greens and bluish yellows-however, when multicolored images are stabilized on the retina, their borders fade and filling-in mechanisms can create forbidden colors. The sole report of such events found that only some observers saw forbidden colors, while others saw illusory multicolored patterns. We foun...

Nowadays Collaborative Networks (CN) have to evolve in an unstable world and therefore appear, change and disappear quickly. Although IT solutions like SOA can support these evolutions, there is a lack of governance at the business layer. This lack relies on the poor (i) aggregation of data to information, (ii) comparison of CN vision of the world and real world, (iii) sharing of partner’s obje...

Abstract We present a practical analysis of the fermion sign problem in fermionic path integral Monte Carlo (PIMC) simulations grand-canonical ensemble (GCE). As representative model system, we consider electrons 2D harmonic trap. find that GCE is even more severe than canonical at same conditions, which, general, makes latter preferred option. Despite these difficulties, show PIMC are still fe...

This paper presents a three dimensional application of direct Boundary-Element Method (BEM) for computing interaction of sinusoidal waves with a large submerged open bottom structure near the floor with finite depth. The wave diffraction problem is formulated within the framework of linearized potential theory and solved numerically with direct BEM. A computer program based on BEM is developed ...