نتایج جستجو برای: iterative algorithm

تعداد نتایج: 792233  

The purpose of this paper is to study the convergence and the almost sure T-stability of the modied SP-type random iterative algorithm in a separable Banach spaces. The Bochner in-tegrability of andom xed points of this kind of random operators, the convergence and the almost sure T-stability for this kind of generalized asymptotically quasi-nonexpansive random mappings are obtained. Our result...

In this paper, an iterative method is proposed for solving matrix equation $sum_{j=1}^s A_jX_jB_j = E$. This method is based on the global least squares (GL-LSQR) method for solving the linear system of equations with the multiple right hand sides. For applying the GL-LSQR algorithm to solve the above matrix equation, a new linear operator, its adjoint and a new inner product are dened. It is p...

In this paper, an iterative technique is proposed to solve linear integrated active/passive design problems. The optimality of active and passive parts leads to the nonlinear algebraic Riccati equation due to the active parameters and some associated additional Lyapunov equations due to the passive parameters. Rather than the solution of the nonlinear algebraic Riccati equation, it is proposed ...

2012
Mansoureh Labafniya Mohammad Eshghi

Until now many algorithms for division operation in residue number systems are presented but almost all of them have an overall loop, conversion from RNS to binary or mixed radix system or using LUT and exclude some numbers in the range of acceptable inputs as a denominator in division operation. In this paper, a non-iterative algorithm for division in RNS system is presented in which all numbe...

2013
P. Xia C. Cai

Traditionally, balloon-based radiosonde soundings are used to study the spatial distribution of atmospheric water vapour. However, this approach cannot be frequently employed due to its high cost. In contrast, GPS tomography technique can obtain water vapour in a high temporal resolution. In the tomography technique, an iterative or non-iterative reconstruction algorithm is usually utilised to ...

2012
Tatsiana V. Kirys Sergey I. Feranchuk Alexander V. Tuzikov Jairo Rocha

A new algorithm is proposed for protein alignment based on their 3D structures. Initial protein matching uses comparison of their secondary structure elements. Each element of secondary structure is described by a vector representing its principal axis of inertia. All possible pairs of vectors from both proteins are chosen to compute similarity function values. A number of matched vector pairs ...

Journal: :CoRR 2016
Paolo Perrone Nihat Ay

Here we define a procedure for evaluating KL-projections (Iand rIprojections) of channels. These can be useful in the decomposition of mutual information between input and outputs, e.g. to quantify synergies and interactions of different orders, as well as information integration and other related measures of complexity. The algorithm is a generalization of the standard iterative scaling algori...

Journal: :CoRR 2012
Francesco Orabona Andreas Argyriou Nathan Srebro

Motivated by learning problems including max-norm regularized matrix completion and clustering, robust PCA and sparse inverse covariance selection, we propose a novel optimization algorithm for minimizing a convex objective which decomposes into three parts: a smooth part, a simple non-smooth Lipschitz part, and a simple non-smooth non-Lipschitz part. We use a time variant smoothing strategy th...

In this paper, we introduce and study fuzzy variational-like inclusion, fuzzy resolvent equation and $H(cdot,cdot)$-$phi$-$eta$-accretive operator in real  uniformly smooth Banach spaces. It is established that fuzzy variational-like inclusion is equivalent to a fixed point problem as well as to a fuzzy resolvent equation. This equivalence is used to define an iterative algorithm for solving fu...

Journal: :iranian journal of fuzzy systems 2011
xiang li dan ralescu tao tang

train energy saving problem investigates how to control train's velocity such that the quantity of energy consumption is minimized and some system constraints are satis ed. on the assumption that the train's weights on different links are estimated by fuzzy variables when making the train scheduling strategy, we study the fuzzy train energy saving problem. first, we propose a fuzzy energy ...

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