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On codes with finite interpreting delay: a defect theorem

Yannick Guesnet
2000 RAIRO - Theoretical Informatics and Applications  
In particular we show that any code with finite interpreting delay is circular [2] . In the last section, we show that codes with finite interpreting delay admit an extension of the defect theorem.  ...  The proof relies on the characterization of the class of codes with finite interpreting delay as the intersection of the classical class of circular codes with the "adjacent codes" which we define as follow  ...  The idea of the proof is that any X-interpretation of a long enough word w over X induces a circular one for an X-factor of w, Our main resuit consists in a defect theorem for f.i.d. monoids.  ... 
doi:10.1051/ita:2000106 fatcat:upa22b2iznhghd43f27h7dmahq

On maximal codes with a finite interpreting delay

Yannick Guesnet
2002 Theoretical Computer Science  
The notion of codes with a ÿnite interpreting delay (f.i.d.) was introduced in (Guesnet, Theoret. Inform. Appl. 34 (2000) 47-59) .  ...  We also present an embedding procedure keeping thinness, rationality and the delay.  ...  It is important to mention that our procedure embeds a code with a ÿnite interpreting delay in a complete one with the same delay.  ... 
doi:10.1016/s0304-3975(00)00439-4 fatcat:olefkzblivcetm6f6c4z44drem

Source coding exponents for zero-delay coding with finite memory

N. Merhav, I. Kontoyiannis
2003 IEEE Transactions on Information Theory  
Fundamental limits on the source coding exponents (or large deviations performance) of zero-delay finite-memory (ZDFM) lossy source codes are studied. Our main results are the following.  ...  A dual result is shown to apply to the probability of excess code length, among all fixed-distortion ZDFM codes with variable rate.  ...  How can our results be extended to the richer class of finite-memory codes with finite anticipation (delay)? • Universal zero-delay coding.  ... 
doi:10.1109/tit.2002.808137 fatcat:ry73i7532fd63d7xjhlflojfwq

Hierarchical design of delay-insensitive systems

P.N. Lam, H.F. Li
1990 IEE Proceedings E (Computers and Digital Techniques)  
For instance, encoding n-bit values with a double-rail code requires 2n wires.  ...  Can we construct all finite-state processes, that is, processes with finite minimal state graphs?  ...  The next theorem expresses that equ is a congruence with respect to par. .. Therefore, we have Spar T equ S' par T' on account of (4.18).  ... 
doi:10.1049/ip-e.1990.0004 fatcat:7myrlugj2rglhe3rufhkqire5e

Time-Scale Separation from Diffusion-Mapped Delay Coordinates

T. Berry, J. R. Cressman, Z. Gregurić-Ferenček, T. Sauer
2013 SIAM Journal on Applied Dynamical Systems  
We demonstrate the technique on a wide range of examples, including data generated by a model of meandering spiral waves and video recordings of a liquid-crystal experiment.  ...  A less-appreciated fact is that the induced geometry of time-delay coordinates increasingly biases the reconstruction toward the stable directions as delays are added.  ...  Moreover, we will show that the diffusion map has a natural dynamical interpretation when applied to time series. √ 5 − 1)/2) ≈ (1, For a finite set of points on a manifold embedded in a high-dimensional  ... 
doi:10.1137/12088183x fatcat:r2heo4rlmzbsbaqvpwqtubih3e

Climate change: Behavioral responses from extreme events and delayed damages

Riccardo Ghidoni, Giacomo Calzolari, Marco Casari
2017 Energy Economics  
On balance, the presence of delayed/stochastic consequences did not impair cooperation. However, we observed a worrisome increasing trend of emissions when damages hit with delay.  ...  These features generate a decoupling between emissions and their damages, which we study through a laboratory experiment.  ...  The regressors that code the strategy aim to trace the response of the representative participant in the rounds that follow a perceived defection.  ... 
doi:10.1016/j.eneco.2017.10.029 fatcat:zgkl5vwxyzb3dln444p3pitygq

Speed-accuracy trade-off in planned arm movements with delayed feedback

D. Beamish, I. Scott MacKenzie, Jianhong Wu
2006 Neural Networks  
With delay, two important new properties of the circuit emerge: a breakdown of Fitts' law when the movement time is small relative to the delay; and a positive Fitts' law Y-intercept.  ...  This breakdown of Fitts' law for tasks with small Index of Difficulty has been previously observed experimentally, and we suggest it may be attributed at least in part to delay effects in the nervous system  ...  We, therefore, suggest that this breakdown in Fitts' law is not a defect in the VITE model, but that the delayed VITE model provides a neuraldynamic basis for the observed breakdown of Fitts' law as a  ... 
doi:10.1016/j.neunet.2005.05.003 pmid:16797920 fatcat:bpujwu6fonbpjewpvbmhb554be

Climate Change: Behavioral Responses from Extreme Events and Delayed Damages

Riccardo Ghidoni, Giacomo Calzolari, Marco Casari
2017 Social Science Research Network  
On balance, the presence of delayed/stochastic consequences did not impair cooperation. However, we observed a worrisome increasing trend of emissions when damages hit with delay.  ...  These features generate a decoupling between emissions and their damages, which we study through a laboratory experiment.  ...  The regressors that code the strategy aim to trace the response of the representative participant in the rounds that follow a perceived defection.  ... 
doi:10.2139/ssrn.2962879 fatcat:pyfiyui74remjk55hzw425o5tu

Climate Change: Behavioral Responses from Extreme Events and Delayed Damages

Riccardo Ghidoni, Giacomo Calzolari, Marco Casari
2017 Social Science Research Network  
On balance, the presence of delayed/stochastic consequences did not impair cooperation. However, we observed a worrisome increasing trend of emissions when damages hit with delay.  ...  These features generate a decoupling between emissions and their damages, which we study through a laboratory experiment.  ...  The regressors that code the strategy aim to trace the response of the representative participant in the rounds that follow a perceived defection.  ... 
doi:10.2139/ssrn.2961762 fatcat:du5gf3iiqffeflcnujhi5jofcy

Description of the plasma delay effect in silicon detectors

Z. Sosin
2012 Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment  
The approach is based on the Ramo-Shockley theorem for which the charge carrier velocities are determined by taking into account not only the external electric field generated by the electrodes, but also  ...  A new method of modeling of the current signal induced by charged particle in silicon detectors is presented.  ...  For standard processor the calculation of one pulse associated with the 80 MeV 12 C ion, takes about 5 h of CPU, thus some code optimization is still needed.  ... 
doi:10.1016/j.nima.2012.07.020 fatcat:wvr6566cbzh7pj2dhkpkh5cwpq

A Delay Differential Equation Model of Hepatitis B Virus HBV Infection and Immune Control

Titus Ifeanyi Chinebu, Edmund Onwubiko Ezennorom, Godwin C. E. Mbah
2018 International Journal of Trend in Scientific Research and Development  
We investigated the intracellular delay effect on the stability of the endemically infected steady state by analyzing a nonlinear ordinary differential equation model of hepatitis B virus (HBV) infection  ...  We gave a criterion to ensure that the infected steady state is asymptotically stable for all delays.  ...  It has compact organization, with four overlapping reading frames running in one direction and no non coding regions.  ... 
doi:10.31142/ijtsrd18165 fatcat:ik2m23scj5a77a2wgcpuaaeony

Calibration and Performance Evaluation of Miniature Ultrasonic Hydrophones Using Time Delay Spectrometry

P.A. Lewin
1981 1981 Ultrasonics Symposium  
wave transducer, and a contacting shear wave transducer placed on metal blocks with internal defects present, will be given.  ...  Finally, we will show experimental results on tissue equivalent phantoms obtained with the data collected in the transmission mode. D. Nahamoo and A. C.  ...  We compare calculations based on this theorem with experimental data for simple geometries.  ... 
doi:10.1109/ultsym.1981.197704 fatcat:hqap7ioh55dn5ilt2y4nojqnbi

Modeling Depolarization Delay, Sodium Currents, and Electrical Potentials in Cardiac Transverse Tubules

Sarah Helena Vermij, Hugues Abriel, Jan Pavel Kucera
2019 Frontiers in Physiology  
We compare healthy tubules to tubules with constrictions and diseased tubules from mouse and human, and conclude that constrictions greatly delay T-tubular depolarization, while diseased T-tubules depolarize  ...  We observe that extracellular potentials become negative during the sodium current transient (up to -40 mV in constricted T-tubules), which feedbacks on sodium channel function (self-attenuation) in a  ...  Jean-Sébastien Rougier for thorough feedback on the manuscript. This manuscript has been released as a pre-print at bioRxiv (doi: 10.1101/611558).  ... 
doi:10.3389/fphys.2019.01487 pmid:31920695 pmcid:PMC6916517 fatcat:wdwk2uvetva6ln3ukaqzvblury

Fast algorithms for computing the distance to instability of nonlinear eigenvalue problems, with application to time-delay systems

Dries Verhees, Roel Van Beeumen, Karl Meerbergen, Nicola Guglielmi, Wim Michiels
2014 International Journal of Dynamics and Control  
This method is particularly suitable for large sparse matrices as it is based on repeated eigenvalue computations, where the original matrix is perturbed with a rank one matrix.  ...  The first one is based on locating a zero of the pseudospectral abscissa function.  ...  The second derivatives in space are approximated with central differences. This gives rise to a standard delay eigenvalue problem of the form (36), with one delay and sparse matrices A 0 and A 1 .  ... 
doi:10.1007/s40435-014-0059-8 fatcat:pn33rwgiqrhrhlavkav3y7np3u

Page 6872 of Mathematical Reviews Vol. , Issue 2001I [page]

2001 Mathematical Reviews  
Wolfgang Willems (D-MAGM-AG; Magdeburg) 2001i:94084 94B60 Guesnet, Yannick (F-ROUEN-FAI; Mont-Saint-Aignan) On codes with finite interpreting delay: a defect theorem. (English summary) Theor. Inform.  ...  The paper establishes a few characterizations of codes with finite interpreting delay. Alexander M.  ... 
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