Codice QDD 77 Titolo About the numerical conservation of first integral by a class of symmetric methods Data 2010-11-20 Autore/i Raffaella Pavani Link Download full text Pubblicato ADVANCES IN MATHEMATICAL PROBLEMS IN ENGINEERING AEROSPACE AND SCIENCES, vol. 5 Abstract We present a class of symmetric methods which are particularly suitable for general conserving systems. Numerical evidence for numerical conservation of first integral within a requested accuracy is provided.