Most of the existing Digital Signal Processors (DSPs) are optimized for a fast and e cient computation of the Fast Fourier Transform (FFT). However, there are only two oating-point DSPs available, which perform the butter y operation of a FFT in 4 processor cycles, but no xed-point DSP is designed that way. The new 24 bit xed-point DSP DAISY, which is able to execute the butter y in 4 cycles ev...

We describe an encoding of major parts of domain theory and xed-point theory in the Pvs extension of the simply-typed-calculus; these formaliza-tions comprise the encoding of mathematical structures like complete partial orders (domains), domain constructions, the Knaster-Tarski xed-point theorem for mono-tonic functions, and variations of xed-point induction. Altogether, these encodings form a...

Background: Although peripheral nerves show capacity for regeneration after injury to a certain extent, the extent of regeneration is not remarkable. Previous studies have suggested that through the production of growth factors or extracellular matrix components, mesenchymal stem cells may enhance nerve regeneration.Objectives: In the present study, the therapeutic potenc...

1389-1286/$ see front matter 2011 Elsevier B.V doi:10.1016/j.comnet.2011.06.012 ⇑ Corresponding author. E-mail addresses: [email protected] [email protected] (X. Pérez-Costa), seba (S. Sallent-Ribes). 1 In this paper we refer indistinctly to the set of from the work of the IEEE 802.11 group as Wi-Fi or Wi-Fi Direct is a new technology defined by the Wi-Fi Alliance in order to enable efficie...

Fixed point calculus is about the solution of recursive equations de ̨ned by a monotonic endofunction on a partially ordered set. This tutorial presents the basic theory of ̨xed point calculus together with a number of applications of direct relevance to the construction of computer programs. The tutorial also presents the theory and application of Galois connections between partially ordered se...

205 National Tax Journal Vol. LX, No. 2 June 2007 Abstract With many countries considering the adoption of a system of earned income tax credits, it is useful to analyze how different types of credits affect labor supply and earnings. This paper focuses on a 1999 reform to the UK tax credit system, which increased the value of the credit and reduced the phaseout rate. Using panel data, with ind...

This study presents the activation of left the prefrontal area by Mirror Therapy (MT) targeted to improve the function of the upper arms. The subjects were eight right handed females who were going to receive MT for the fi rst time. Cortical brain activity was compared through oxygen ized hemoglobin ([oxy-Hb]) using near infra-red multi-channel oxygen monitor, during resting image training (IT)...

electronicimaging.org • Tel: +1 703 642 9090 • Fax: +1 703 642 9094 • [email protected] has been developed. In this system the total FOV is given by the number of channels along one axis multiplied with the sampling angle. In order to increase the image resolution for a fi xed FOV the sampling angle is made small. However, depending on the size of the acceptance angle, the FOVs of adjace...

Financial trading is one of the most popular problems for reinforcement learning in recent years. One important challenges that investment a multi-objective problem. That is, professional investors do not act solely on expected profi t but also carefully consider potential risk given investment. To handle such challenge, previous studies have explored various kinds risk-sensitive rewards, examp...

In this article we present a variant of the basic result of "T. Gnana. Bhaskar and V. Lakshmikanthan, Fixed point theorem in partially ordered metric spaces and applications, Nonlinear Anal. TMA, 65 (2006), 1379–1393." to …nd the coupled …xed points of multivalued mappings without mixed monotone property in cone metric space involving non-normal cones. As applications we prove the existence of ...