Syntactic Characterisations of Polynomial-Time Optimisation Classes (Syntactic Characterizations of Polynomial-Time Optimization Classes)

Prabhu Manyem Syntactic Characterisations of Polynomial-Time Optimisation Classes (Syntactic Characterizations of Polynomial-Time Optimization Classes) http://arxiv.org/abs/cs/0606050 2006 CoRR abs/cs/0606050 db/journals/corr/corr0606.html#abs-cs-0606050 informal publication