Fractional variational principle in macroscopic picture

被引：12

作者：

Gaies, A ^{[1
]}

El-Akrmi, A ^{[1
]}

机构：

[1] Fac Sci, Radiat Phys Lab, Dept Phys, Annaba 23000, Algeria

来源：

PHYSICA SCRIPTA | 2004年 / 70卷 / 01期

关键词：

D O I：

10.1238/Physica.Regular.070a00007

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using fractional integrals properties, a thermodynamical fractional variational principle delta(D-omega((-1-1/k)) rho(omega)) = 0 is deduced. The fractal character is due to the non-differentiable nature of the microscopic level. Our results show that statistical thermodynamics is a variational theory. In this respect, another definition of the entropy is introduced.

引用

页码：7 / 10

页数：4

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