in the present paper, resonant frequencies and modes of a three-atom photonic molecule and a photonic crystal placed within a cavity are numerically calculated. first, governing formulation in transverse electric field mode (te) is obtained using maxwell equations. then, an algorithm based on a finite difference scheme and matrix algebra is presented. the algorithm is then implemented in a comp...

We study dynamic bargaining with asymmetric information and interdependent values. We show that as the gap between the cost and value of the weakest type shrinks to zero, the continuous time limit of equilibria changes dramatically from rare bursts of trade with long periods of inactivity to a smooth screening down the demand function, independent of the distribution. If we interpret the model ...

p(ξt|ξt−1, ξt+1, β, ρ, δ, Y ) ∝ exp{−(ξt − μt) /(2σ t ) − dte tt}, where μt = (Ytδ 2 + (ξt−1 + ξt+1)ρ)/(1 + ρ ), σ t = δ /(1 + ρ), if t 6= 1 and t 6= T , and μ1 = Y1δ 2 + ξ2ρ, μT = YT δ 2 + ξT−1ρ, σ 2 1 = σ 2 T = δ . Define lt(ξt) = log p(ξt|ξt−1, ξt+1, β, ρ, δ, Y ). First, use Newton-Raphson to locate the mode x of lt and then calculate l ′′ t (x). Then draw t5 according to a t distribution wi...

We study the correlations between the fluctuations of low-lying Dirac eigenfunctions and monopoles in quenched compact QED at β=0.99, 1.01 and 1.03, employing 12 × 12 lattices and the overlap formalism for the fermion action. Near-zero modes are found to have universal anti-correlations with monopoles below/above the critical β. In contrast to the result in QCD by Garcia-Garcia and Osborn, near...

introduction & objective:visceral leishmaniasis (kala azar), a systemic infectious and life threatening disease of childhood, can be easily diagnosed and treated provided that there is enough knowledge about it otherwise, 90 –95% of patients may die due to severe, acute complications such as bleeding and opportunist infections. following the incubation period and onset of clinical manifestation...

as it has proven the increase of mechanical strain could resulted to increase of bnp (protein brain natriuretic peptide) in blood stream of implanted patient pacemakers. we measured the bnp concentration in blood due to different mode and lead implantation location of pacemaker in the time period of three month. the aim of study was the investigation of change trend of bnp level after pacemaker...

This paper introduces a computationally inexpensive method of extracting the backbone of one-mode networks projected from bipartite networks. We show that the edge weights in one-mode projections are distributed according to a Poisson binomial distribution. Finding the expected weight distribution of a one-mode network projected from a random bipartite network only requires knowledge of the bip...

The mode fluctuation distribution (MFD) of three-dimensional quartic oscillators coupled by quartic perturbations is numerically studied. Changing a single coupling strength, the system can be continuously transferred from integrable to chaotic regime. It is demonstrated that the MFD in three-dimensional systems is found to be a very sensitive measure of integrability as in two-dimensional syst...

When a distribution network consisting of Distributed Generations (DGs) is disconnected from upstream network, the system may be exposed to severe power imbalance. In order to prevent the damage of power plants, frequency relays operate and remove DGs from the network. In contrast to traditional methods, the main objective in new methods is to keep DG units in service in the islanded distributi...

in this paper, using numerical methods and test results, the behavior of reinforced concrete beams strengthened with fiber-reinforced polymers (frp) is investigated. in the numerical analysis, the concrete damaged plasticity model is used for considering the nonlinear behavior and strain softening of concrete. the abaqus finite element program is utilized for the analysis of 12 flexural beams s...