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Lecture Notes in Computer Science
We consider reasoning and minimization in systems of polynomial ordinary differential equations (ode's). The ring of multivariate polynomials is employed as a syntax for denoting system behaviours. We endow this set with a transition system structure based on the concept of Lie derivative, thus inducing a notion of L-bisimulation. We prove that two states (variables) are L-bisimilar if and only if they correspond to the same solution in the ode's system. We then characterize L-bisimilaritydoi:10.1007/978-3-662-54458-7_5 fatcat:q4qypnm43zfdzchmpg5yfyzlhq