The entropies of scalar field and neutrino field are calculated in the back ground of three-dimensional BTZ black hole.Considering statistical physics,we propos
Some sufficient conditions for the global exponential stability and lower bounds on the rate of exponential con-vergence of the cellular neural networks with de
A designing method of intelligent proportional-integral-derivative(PID) controllers was proposed based on the ant system algorithm and fuzzy inference. This kin
The chaotic frequency hopping (FH) communication systems have been presented so far. The chaotic sequences possesses good randomness and sensitive dependence on
The grain refinement of an as-cast Ti-46Al-8.5Nb-0.2W (atom fraction in %) alloy by the cyclic heat treatments was studied. The heat treatment scheme included a
The hydrogen absorption and desorption behavior of TiMn1.25Cr0.25 alloys with Vfe substitution for partial Mn was investigated at 273, 293 and 313 K. It is foun
The low cycle fatigue (LCF) behavior of two high strength steels, with nominal chemical compositions (mass fraction, %)of 0.40C-1.5Cr-3Ni-0.4Mo-0.2V (PCrNi3MoV)