Adjoint equations and integral conservation laws

被引：0

作者：

Dymnikov, VP ^{[1
]}

机构：

[1] Inst Numer Math, Moscow 119991, Russia

来源：

RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING | 2001年 / 16卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we study the adjoint equations method as a tool for finding integral invariants for hydrodynamical equations. Using equations for a two-dimensional incompressible fluid and equations for shallow water as examples, we show the effectiveness of inhomogeneous adjoint equations for original homogeneous problems. It is shown that these methods allow us to find new useful invariants.

引用

页码：281 / 290

页数：10

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