%0 Journal Article %T On reaction-diffusion systems %A Luiz Augusto F. De Oliveira %J Electronic Journal of Differential Equations %D 1998 %I Texas State University %X We consider reaction-diffusion systems which are strongly coupled. we prove that they generate analytic semigroups, find a characterization for the spectrum of the generator, and present some examples. %K reaction-diffusion systems %K analytic semigroup %K exponential decay %K global attractor. %U http://ejde.math.txstate.edu/Volumes/1998/24/abstr.html