کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
842275 908528 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the relation between energy conserving low-order models and Hamiltonian systems
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
On the relation between energy conserving low-order models and Hamiltonian systems
چکیده انگلیسی

In this paper we examine the relation between the energy conserving finite dimensional or low-order models obtained by the application of the Galerkin projection methods to infinite dimensional model, and the class of finite dimensional non-canonical Hamiltonian systems with quadratic Hamiltonian functions and structure matrix whose elements are linear function of the state. We also examine the conditions for the conservation of the phase volume.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 71, Issue 12, 15 December 2009, Pages e351–e358
نویسندگان
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