Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact F95DBF36-F0ED-11E1-A9DE-61C894A0A6B4 or (type any "bookEditor journalEditor issueEdi... cql: keyword exact "molecules" Add to list Journal Article A1 Variational optimization of the second-order density matrix corresponding to a seniority-zero configuration interaction wave function Ward Poelmans (UGent) , Mario Van Raemdonck (UGent) , Brecht Verstichel (UGent) , Stijn De Baerdemacker (UGent) , Alicia Torre, Luis Lain, Gustavo E Massaccesi, Diego R Alcoba, Patrick Bultinck (UGent) and Dimitri Van Neck (UGent) (2015) JOURNAL OF CHEMICAL THEORY AND COMPUTATION. 11(9). p.4064-4076 Add to list Journal Article A1 open access Subsystem constraints in variational second order density matrix optimization : curing the dissociative behavior Brecht Verstichel (UGent) , Helen van Aggelen (UGent) , Dimitri Van Neck (UGent) , Paul W Ayers and Patrick Bultinck (UGent) (2010) JOURNAL OF CHEMICAL PHYSICS. 132(11).