We define the empirical spectral distribution (ESD) of a random matrix polynomial with invertible leading coefficient, and we study it for complex $n \times n$ Gaussian monic polynomials degree $k$. obtain exact formulae almost sure limit ESD in two distinct scenarios: (1) \rightarrow \infty$ $k$ constant (2) $k $n$ constant. The main tool our approach is replacement principle by Tao, Vu Krishn...

in this paper, an algorithm , based on genetics and auxiliary nodes, to reduce energy consumption in wireless sensor networks has been presented. in this research, by considering some parameters as energy and distance, a target function has been created, which is more optimum comparing to other methods. in this research cluster head is selected by genetic algorithm. in rawsn algorithm a new tec...

We investigate how to factorize a multivariate polynomial matrix into the product of two matrices. There are two major parts. The first is a factorization theorem, which asserts that a multivariate polynomial matrix whose lower order minors satisfy certain conditions admits a matrix factorization. Our theory is a generalization to the previous results given by Lin et.al [16] and Liu et.al [17]....

Restrictive Practices This proposed action could be termed a restrictive practice. It seems quite extraordinary that a profession may deem it acceptable to restrict people from doing work in their particular profession, while restrictive practices in force on the shop floor in industry are condemned out of hand by those same professional people. By calling a recognized body of practitioners 'pr...

In this article, we focus on solving a sequence of linear systems that have identical (or similar) coefficient matrices. For type problem, investigate subspace correction (SC) and deflation methods, which use an auxiliary matrix (subspace) to accelerate the convergence iterative method. practical simulations, these acceleration methods typically work well when range contains eigenspaces corresp...

This paper proposes novel Fuel Cell Auxiliary Power Unit (FCAPU) for J150+ aircraft application. The primary version of APU in J150+ aircraft is a gas turbine Auxiliary Power Unit (APU) which is based on gas turbine jet engine but in the suggested FCAPU, the generated electrical power is achieved from chemical energy with higher efficiency. The Solid Oxide Fuel Cell (SOFC) technology is used to...

This talk1 (a joint work with Philippe Flajolet) presents an algorithm to approximate count the number of different words in very large sets or texts (in the range of billions of bytes) and its analysis. When using an auxiliary memory of m bytes, the accuracy is of the order 1/ √ m. The analysis of this new algorithm relies on asymptotic Depoissonization techniques.

The BAS CLARIN speech data repository is introduced. At the current state it comprises 31 pre-dominantly German corpora of spoken language. It is compliant to the CLARIN-D as well as the OLAC requirements. This enables its embedding into several infrastructures. We give an overview over its structure, its implementation as well as the corpora it contains.

Bavarian Archive for Speech Signals (BAS), Ludwig-Maximilians-Universität München, Schellingstr. 3, 80799 München, Germany schiel|[email protected] Abstract Speech uttered under the influence of alcohol is known to deviate from the speech of the same person when sober. This is an important feature in forensic investigations and could also be used to detect intoxication in the auto...

We have developed a policy-based decision framework that provides authorization and cost-based accounting in the EZGrid system, a resource broker for metacomputing. Primarily, this work allows the administrators and the owners to exercise more control over their resources by dictating usage permissions and/or restrictions in a grid environment. This mechanism is independent of the applications ...