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Showing 13 to 24 of 284 entries
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Determination of Na(2)O from sodium aluminate NaAlO(2).

Talanta

Näykki T, Raimo A, Paavo P, Antero K, Päivi N.
PMID: 18968035
Talanta. 2000 Jul 31;52(4):755-60.

The aim of the work was to find a suitable method and conditions for determining Na(2)O wt.% from NaAlO(2). Problems were encountered while titrating NaAlO(2) with hydrochloric acid. The problematic area was the pH range 4-10 where aluminum precipitates...

Neural cryptography with feedback.

Physical review. E, Statistical, nonlinear, and soft matter physics

Ruttor A, Kinzel W, Shacham L, Kanter I.
PMID: 15169072
Phys Rev E Stat Nonlin Soft Matter Phys. 2004 Apr;69(4):046110. doi: 10.1103/PhysRevE.69.046110. Epub 2004 Apr 27.

Neural cryptography is based on a competition between attractive and repulsive stochastic forces. A feedback mechanism is added to neural cryptography which increases the repulsive forces. Using numerical simulations and an analytic approach, the probability of a successful attack...

Phase synchronization in mutually coupled chaotic diode lasers.

Physical review. E, Statistical, nonlinear, and soft matter physics

Aviad Y, Reidler I, Kinzel W, Kanter I, Rosenbluh M.
PMID: 18850883
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Aug;78(2):025204. doi: 10.1103/PhysRevE.78.025204. Epub 2008 Aug 19.

Semiconductor lasers with optical feedback have chaotically pulsating output behavior. When two similar chaotic lasers are optically coupled, they can become synchronized in their optical fluctuations. Here we show that the synchronization is not only in the amplitude and...

The effect of the meaning of buildings on behaviour.

Applied ergonomics

Wools R, Canter D.
PMID: 15676326
Appl Ergon. 1970 Jun;1(3):144-50. doi: 10.1016/0003-6870(70)90004-9.

The development of three semantic scales to appraise the physical environment is described. The scales were generated from the reactions of subjects to drawings but it is shown that the scales are valid in real situations. Using these scales...

Spiking optical patterns and synchronization.

Physical review. E, Statistical, nonlinear, and soft matter physics

Rosenbluh M, Aviad Y, Cohen E, Khaykovich L, Kinzel W, Kopelowitz E, Yoskovits P, Kanter I.
PMID: 17995082
Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Oct;76(4):046207. doi: 10.1103/PhysRevE.76.046207. Epub 2007 Oct 05.

We analyze the time resolved spike statistics of a solitary and two mutually interacting chaotic semiconductor lasers whose chaos is characterized by apparently random, short intensity spikes. Repulsion between two successive spikes is observed, resulting in a refractory period,...

Intra-articular corticosteroid injection for the treatment of idiopathic adhesive capsulitis of the shoulder.

HSS journal : the musculoskeletal journal of Hospital for Special Surgery

Marx RG, Malizia RW, Kenter K, Wickiewicz TL, Hannafin JA.
PMID: 18751795
HSS J. 2007 Sep;3(2):202-7. doi: 10.1007/s11420-007-9044-5.

Treatment for idiopathic adhesive capsulitis or frozen shoulder of the shoulder is controversial. The hypothesis of the study is that intra-articular corticosteroid injection in the early stages of idiopathic adhesive capsulitis will lead to a rapid resolution of stiffness...

Coexistence of exponentially many chaotic spin-glass attractors.

Physical review. E, Statistical, nonlinear, and soft matter physics

Peleg Y, Zigzag M, Kinzel W, Kanter I.
PMID: 22304175
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Dec;84(6):066204. doi: 10.1103/PhysRevE.84.066204. Epub 2011 Dec 12.

A chaotic network of size N with delayed interactions which resembles a pseudoinverse associative memory neural network is investigated. For a load α = P/N < 1, where P stands for the number of stored patterns, the chaotic network...

Optimal observation time window for forecasting the next earthquake.

Physical review. E, Statistical, nonlinear, and soft matter physics

Omi T, Kanter I, Shinomoto S.
PMID: 21405883
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Feb;83(2):026101. doi: 10.1103/PhysRevE.83.026101. Epub 2011 Feb 02.

We report that the accuracy of predicting the occurrence time of the next earthquake is significantly enhanced by observing the latest rate of earthquake occurrences. The observation period that minimizes the temporal uncertainty of the next occurrence is on...

Statistical-mechanics approach to wide-band digital communication.

Physical review. E, Statistical, nonlinear, and soft matter physics

Efraim H, Peleg Y, Kanter I, Shental O, Kabashima Y.
PMID: 21230631
Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Dec;82(6):060101. doi: 10.1103/PhysRevE.82.060101. Epub 2010 Dec 03.

The emerging popular scheme of fourth generation wireless communication, orthogonal frequency-division multiplexing, is mapped onto a variant of a random field Ising Hamiltonian and results in an efficient physical intercarrier interference (ICI) cancellation decoding scheme. This scheme is based...

Controlling synchronization in large laser networks.

Physical review letters

Nixon M, Fridman M, Ronen E, Friesem AA, Davidson N, Kanter I.
PMID: 23003259
Phys Rev Lett. 2012 May 25;108(21):214101. doi: 10.1103/PhysRevLett.108.214101. Epub 2012 May 23.

Synchronization in large laser networks with both homogeneous and heterogeneous coupling delay times is examined. The number of synchronized clusters of lasers is established to equal the greatest common divisor of network loops. We experimentally demonstrate up to 16...

Fast physical random-number generation based on room-temperature chaotic oscillations in weakly coupled superlattices.

Physical review letters

Li W, Reidler I, Aviad Y, Huang Y, Song H, Zhang Y, Rosenbluh M, Kanter I.
PMID: 23931371
Phys Rev Lett. 2013 Jul 26;111(4):044102. doi: 10.1103/PhysRevLett.111.044102. Epub 2013 Jul 25.

An all-electronic physical random number generator at rates up to 80  Gbit/s is presented, based on weakly coupled GaAs/Ga0.55Al0.45As superlattices operated at room temperature. It is based on large-amplitude, chaotic current oscillations characterized by a bandwidth of several hundred...

Temporal association in asymmetric neural networks.

Physical review letters

Kanter I, Sompolinsky H.
PMID: 10033885
Phys Rev Lett. 1986 Dec 01;57(22):2861-2864. doi: 10.1103/PhysRevLett.57.2861.

No abstract available.

Showing 13 to 24 of 284 entries