Dynamics of FitzHugh-Nagumo (FN) neuron ensembles with time-delayed couplings subject to white noises, has been studied by using both direct simulations and a semianalytical augmented moment method (AMM) which has been proposed in a preceding paper [H. Hasegawa, Phys. Rev. E 70, 021911 (2004)]. For N-unit FN neuron ensembles, AMM transforms original 2N-dimensional stochastic delay differential ...

We incorporate the anomalous magnetic moment (AMM) of quarks in framework PNJL model to study hot and dense magnetised matter with chiral imbalance. For this purpose, eigen energy solution Dirac equation is obtained presence constant background field chemical potential (CCP) along minimal interaction fermion. Although there a marginal enhancement IMC behaviour quark condensate due combined effe...

We study the streaming model for approximate matrix multiplication (AMM). are interested in scenario that algorithm can only take one pass over data with limited memory. The state-of-the-art deterministic sketching AMM is co-occurring directions (COD), which has much smaller approximation errors than randomized algorithms and outperforms other methods empirically. In this paper, we provide a ti...

Abstract In this work, we consider the effect of a constant anomalous magnetic moment (AMM) quarks in SU(2) Nambu–Jona-Lasinio model mean field approximation. To end, use Schwinger ansatz , which represents linear term Lagrangian. A regularization method inspired vacuum (VMR) is adopted to avoid ultraviolet divergences. Our results indicate smooth decrease pseudocritical temperature and quark c...

Human chorionic gonadotropin (hCG) displays a major role in pregnancy initiation and progression and is involved in trophoblast differentiation and fusion. However, the site and the type of dimeric hCG production during the first trimester of pregnancy is poorly known. At that time, trophoblastic plugs present in the uterine arteries disappear, allowing unrestricted flow of maternal blood to th...

Indoleamine-2,3-dioxygenase (IDO) an immunoregulatory enzyme and emerging as a new therapeutic drug target for the treatment of cancer. Carboranes, an icosahedral arrangement of eleven boron atoms plus one carbon atom with unique pharmacological properties such low toxicity, isosterism with phenyl ring and stability to hydrolysis. On the other hand, carboranes are known to increase the interact...

Experimental results of an adiabatic mode multiplexer (AMM) based novel 2 2 optical switch/variable optical attenuator that consists of a symmetric Y-branch interferometer (mode converter) and adiabatic mode multiplexer/demultiplexer pair are presented. It is shown that both normally cross and bar designs have identical optical performance. Extinction ratio without thermal activation is wavelen...

We have studied the finite N -unit Langevin model subjected to multiplicative noises, by using the augmented moment method (AMM), as a continuation of our previous paper [H. Hasegawa, J. Phys. Soc. Jpn. 75 (2006) 033001]. Effects of couplings on stationary and dynamical properties of the model have been investigated. The difference and similarity between the results of diffusive and sigmoid cou...