%0 Journal Article %T On Stability of the Mechanical Lagrangian Systems %A Valer Niminet %A Otilia Lungu %J BRAND : Broad Research in Accounting, Negotiation, and Distribution %D 2011 %I EduSoft Publishing Bacau %X We consider MLS (mechanical Lagrangian systems) with external forces. We give some conditions of stability and dissipativity and show that the energy of the system decreases on the integral curves. Key words: LMS, stability, dissipative system. %U http://www.edusoft.ro/brain/index.php/brand/article/view/350