Source: wikibot/douglas-ravenel
= Douglas Ravenel
{wiki=Douglas_Ravenel}
Douglas Ravenel is a mathematician known for his work in algebraic topology and related fields. He is particularly recognized for his contributions to the theory of spectral sequences and homotopy theory. Ravenel's research has had significant implications in the study of stable homotopy theory, and he is also known for his work on the local-to-global convergence of certain types of cohomology theories.