Also,some relations of measures of non-compactness and entropy numbers,approximation numbers be discussed in this paper.

Second part: Follo (Ricerche di Matematica, 56(2007) 89-105) established rela-tions between entropy numbers and box-counting dimension.

Because of entropy generation number(EGN) and EGE as a function of enter temperature rate(θ),number of heat transfer units(NTU),and heat density rate of the fluid(C) for the three .

The formulae of non-dimensional radiation entropy generation and entropy generation number for .

Almost sure convergence of estimator for the entropy function based on α-mixing samples;

This article analyzed the effect of these factor on accident occurrence in entropy,finding the entropy function of colliery explosion based on entropy theory and found the way to control the accident.

The paper introduce the principl of WNN algorithm,designs a BP-WNN algorithm based on entropy function,and applies the model to the pridiction of reservoir parameters of compact sandstone.

A new adiabatic approach to entropy;

In this paper the entropy of simple crystals such as copper,silver and gold in the condition of low temperature was simulated by linear regressive equations and ANN .

The concept of entropy is from thermodynamics.

In consideration of the complexity of the changeable conditions of the heat exchanger after heat transfer intensification, an on spot evaluation method for determining the entropy production ratio is presented.