In this article, some diagnostic systems and the preliminary results of the IR-T1** (Iran-Tokamak 1) are presented. Different diagnostic methods, including an array of soft X-ray detectors, visible spectrometer, electron cyclotron emission detector and electromagnetic measurement systems have been used and the hard disruptive instability occurring in the IR-T1 plasma during an ohmic heating...

In this paper is study the role of Measurement noise covariance R and Process noise covariance Q. As both the parameter in the Kalman filter is a important parameter to decide the estimation closeness to the True value , Speed and Bandwidth [1] . First of the most important work in integration is to consider the realistic dynamic model covariance matrix Q and measurement noise covariance matrix...

The local structure entropy is a new method which is proposed to identify the influential nodes in the complex networks. In this paper a new form of the local structure entropy of the complex networks is proposed based on the Tsallis entropy. The value of the entropic index q will influence the property of the local structure entropy. When the value of q is equal to 0, the nonextensive local st...

in this study, analysis is presented in two steps. in the first step, the theoretical s-wave displacement spectra, conditioned by frequency-independent q, was fitted with the observed displacement spectra. therefore corner frequency, moment magnitude and frequency-independent q for each record were estimated simultaneously and the estimate of error is given in the root-mean-square sense over al...

Stuart I. Reynolds sir s.bham.a .uk S hool of Computer S ien e, The University of Birmingham, Birmingham, B15 2TT, UK 1. The max Operator and Optimisti Initial Biases This paper introdu es the following simple insight: RL algorithms that update their value estimates based upon a return estimate involving maxaQ(s; a) nd it more diÆ ult to overome their initial value biases if these biases are op...

We consider the Schrödinger map initial-value problem { ∂tφ = φ×∆φ on R × R; φ(0) = φ0, where φ : R × R → S →֒ R is a smooth function. In all dimensions d ≥ 2, we prove that the Schrödinger map initial-value problem admits a unique global smooth solution φ ∈ C(R : H∞ Q ), Q ∈ S, provided that the data φ0 ∈ H∞ Q is smooth and satisfies the smallness condition ‖φ0−Q‖Ḣd/2 ≪ 1. We prove also that th...

The survival of organizations is in the current business and occupational atmosphere depends on the introducing of new products, innovation and proposing value-inducing processes based on modern knowledge. For this, managers have to evaluate intellectual capitals as an important criterion to improve the performance of organizations. The main propose of this research is to study the relation...

BACKGROUND To compare the corneal high-order aberrations (HOAs), asphericity and regularity after Q-value guided laser in situ keratomileusis (LASIK) and laser epithelial keratomileusis (LASEK) in high myopic astigmatism. METHODS In this retrospectively comparative study, we measured the corneal HOAs, asphericity indices (Q values) and corneal regularity indices preoperatively and 36 months p...

In this paper, we address the problem of λ labelings, that was introduced in the context of frequency assignment for telecommunication networks. In this model, stations within a given radius r must use frequencies that differ at least by a value p, while stations that are within a larger radius r′ > r must use frequencies that differ by at least another value q. The aim is to minimize the span ...