نتایج جستجو برای: instantaneous p

تعداد نتایج: 1287216  

ژورنال: علمی شیلات ایران 2019

Parasite communities of pike (Esox lucius L. 1758) were calculated  in  Anzali Wetland along with evaluating  their impacts on biometric characticties of the fish host. A total of 4338 parasites from 11 diferent species were identified including: Ichthyophthirius mutifiliis (21.88%); Trichodina sp. (8.59%); Henneguya sp. (0.78%); Tetraonchus monenteron (60.94%); Diplostomum spathaceum (23.44%);...

2005
Parimal Kanti Bag Hamid Sabourian Eyal Winter

Voting procedures eliminating candidates sequentially and one-at-a-time based on repeated ballots are superior to well-known single-round voting rules: if voters are strategic the former will induce the Condorcet winner in unique equilibrium, whereas the latter may fail to select it. In addition, when there is no Condorcet winner the outcome of sequential elimination voting always belongs to th...

Journal: :Digital Signal Processing 2002
Douglas J. Nelson

We present methods, based on the short time Fourier transform, which may be used to analyze the structure of multicomponent FM modulated signals instantaneously in time and frequency. The methods build on previously presented cross-spectral methods. In this paper, we introduce the concept of higher order short time Fourier transform phase derivatives, which may be used to estimate signal trajec...

2004
Berry Groisman BERRY GROISMAN BENNI REZNIK

Relativistic causality imposes rigid restrictions on nondemolition (repeatable) measurements of nonlocal variables. We show that there are no causal restrictions on demolition (nonrepeatable) measurements: all Hermitian operators of multipartite quantum system can be measured instantaneously, provided unlimited supply of entanglement resources.

Journal: :Brain research 2000
H Hiruma A Saito T Ichikawa Y Kiriyama S Hoka T Kusakabe H Kobayashi T Kawakami

Substance P and calcitonin gene-related peptide (CGRP) released from primary sensory neurons are known to play important roles in nociception and nociceptive transmission. In the present study, we attempted to clarify the roles of these neuropeptides in the regulation of axonal transport in sensory neurons. Cells were isolated from adult mouse dorsal root ganglia and cultured in F-12 medium con...

1998
Li Han Jeffrey C. Trinkle

Dextrous manipulation planning is a problem of paramount importance in the study of multi ngered robotic hands. In this paper, we show in general, that all system variables (the nger joint, object,and contact velocities) need to be included in the di erential kinematic equation used for manipulation planning, even if the manipulation task is only speci ed in terms of the goal con guration of th...

Journal: :Optics express 2010
Huafeng Ding Gabriel Popescu

We present Instantaneous Spatial Light Interference Microscopy (iSLIM) as a new quantitative phase method that combines the benefits of white light illumination in Zernike's phase contrast microscopy and phase stability associated diffraction phase microscopy. iSLIM is implemented as an add-on module to a commercial phase contrast microscope, and enables new features to quantitative phase imagi...

Journal: :Signal Processing 2004
Jaideva C. Goswami Albert E. Hoefel

Three algorithms to estimate instantaneous frequency of a frequency-modulated signal is discussed. These algorithms are 7 based on Hilbert transform, Haar wavelet, and generalized pencil of function (GPOF) methods. While GPOF-based frequency detection method appears to be least sensitive to noise, wavelet-based method is easiest to implement. The latter method is 9 also computationally more e c...

2005
Joaquín Aguado Michael Mendler

This report presents some results towards a game–theoretic account of the constructive semantics of step responses for synchronous languages, providing a coherent semantic framework encompassing both non-deterministic Statecharts (as per Pnueli & Shalev) and deterministic Esterel. In particular, it is shown that Esterel arises from a finiteness condition on strategies whereas Statecharts permit...

Journal: :J. Comput. Syst. Sci. 2000
Jürgen Forster Manfred K. Warmuth

In the literature a number of relative loss bounds have been shown for on-line learning algorithms. Here the relative loss is the total loss of the on-line algorithm in all trials minus the total loss of the best comparator that is chosen off-line. However, for many applications instantaneous loss bounds are more interesting where the learner first sees a batch of examples and then uses these e...

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