Roy Adler
Roy Lee Adler was an American mathematician.
Adler earned his Ph.D. in 1961 from Yale University under the supervision of Shizuo Kakutani. He then worked as a mathematician for IBM at the Thomas J. Watson Research Center.
Adler studies dynamical systems, ergodic theory, symbolic and topological dynamics and coding theory. The road coloring problem that was solved by Avraham Trakhtman in 2007 came from him, along with L. W. Goodwyn and Benjamin Weiss.
He was a fellow of the American Mathematical Society.Writings
- With Brian Marcus: Topological entropy and equivalence of dynamical systems, American Mathematical Society 1979
- With Benjamin Weiss: Similarity of automorphisms of the torus, Memoirs AMS 1970
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- With L. W. Goodwyn, B. Weiss: Equivalence of topological Markov shifts, Israel J. Math., volume 27, 1977, pg. 49-63
- With Alan Konheim, M. H. McAndrew Topological Entropy, Transactions AMS, volume 114, 1965, pg. 309-319
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- With Charles Tresser, Patrick A. Worfolk Topological conjugacy of linear endomorphisms of the 2-torus, Trans. Amer. Math. Soc. 349, 1633–1652
- With B. Weiss Entropy, a complete metric invariant for automorphisms of the torus, Proc. Natl. Acad. Sci. U.S.A. 57, 1573–1576
