Eulerian versus Lagrangian variational principles in stochastic mechanics

被引：1
|
作者：
Loffredo, MI [1 ]
Ugolini, S [1 ]
机构：
[1] UNIV VERONA,FAC SCI,I-37100 VERONA,ITALY
来源：
MECCANICA | 1996年 / 31卷 / 02期
关键词：
variational principles; hydrodynamics; stochastic mechanics; continuum Mechanics;
D O I：
10.1007/BF00426260
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The Eulerian formalism versus the Lagrangian one is investigated within the framework of the variational principles in stochastic mechanics. Some suitable constraints are introduced in order to obtain rotational solutions to Nelson's equations. An enlarged Eulerian variational principle is proposed in order to cover the dissipative case described by general rotational equations.
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页码：195 / 206
页数：12
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