%0 Journal Article %F fmsd13 %A Bertrand, N. %A Schnoebelen, Ph. %T Computable fixpoints in well-structured symbolic model checking %J Formal Methods in System Design %V 43 %N 2 %P 223-267 %X We prove a general finite-time convergence theorem for fixpoint expressions over a well-quasi-ordered set. This has immediate applications for the verification of well- structured systems, where a main issue is the computability of fixpoint expressions, and in particular for game-theoretical properties and probabilistic systems where nesting and alternation of least and greatest fixpoints are common %U http://www.irisa.fr/sumo/Publis/PDF/fmsd13.pdf %U http://dx.doi.org/10.1007/s10703-012-0168-y %8 October %D 2013