نتایج جستجو برای: spectrum function

تعداد نتایج: 1411409  

Journal: :Journal of population therapeutics and clinical pharmacology = Journal de la therapeutique des populations et de la pharamcologie clinique 2011
Karina Royer Gagnier Timothy E Moore Melvyn Green

Individuals with FASD exhibit deficits in many domains that can include memory, learning, behavioural inhibition, executive functioning, interpersonal skills, and language. These deficits have serious implications for affected persons when they become engaged in the legal system. In 2004, Moore and Green reviewed case law and psychological literature which suggested that FASD-related deficits p...

2008
Mostafa ADIMY

In this work, we give a new variation of constants formula for some partial functional differential equations with infinite delay. We assume that the linear part is not necessarily densely defined and satisfies the known Hille-Yosida condition. When the phase space is a uniform fading memory space, we establish a spectral decomposition of the phase space. This allows us to study the existence o...

2017
Nourddine Azzaoui Laurent Clavier

In order to make realistic simulations of the radio propagation mechanism in ultra-wide band channels, an appropriate model is usually needed. In this paper we give a new technique of modeling the impulse response of the 60 Ghz channel. This new approach is based on the spectral analysis of α-stable processes. Our new model present many advantages : firstly, the channel is characterized only by...

Background: Autism spectrum disorder is a cognitive and behavioral-neural disorder. It diagnosed by three features: difficulties in social interactions, disorder in verbal and non-verbal communication and along with limited and repeated schema. The purpose of this study was to investigate the effectiveness of psychosocial intervention on inhibition and emotion regulation in children with high f...

Abstract. In this paper, we first derive specific results concerning the continuity and upper semi-continuity of the spectral radius and spectrum functions on fundamental locally multiplicative topological algebras. We continue our investigation by further determining the automatic continuity of linear mappings and homomorphisms in these algebras.

Journal: :avicenna journal of medical biotechnology 0

background: the objective of this study is to establish raman signatures from pure cultures of different candida species using raman spectroscopy (rs) and use these signatures for rapid identification of unknown candida species. methods: pure cultures of five candida species were evaluated using rs to build a limited signature library. ‘raman processing’ (rp) software was used for principal com...

Journal: :The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science 1901

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