论文标题

对二次自动限制的哈密顿问题的任意高级能源持持态方法

Arbitrarily high-order energy-conserving methods for Hamiltonian problems with quadratic holonomic constraints

论文作者

Amodio, P., Brugnano, L., Frasca-Caccia, G., Iavernaro, F.

论文摘要

在本文中,我们为具有二次载体约束的哈密顿系统定义了任意高阶能量持持态方法。这些方法的推导是在所谓的线积分框架内进行的。提出了用于说明理论发现的数值测试。

In this paper, we define arbitrarily high-order energy-conserving methods for Hamiltonian systems with quadratic holonomic constraints. The derivation of the methods is made within the so-called line integral framework. Numerical tests to illustrate the theoretical findings are presented.

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