American mathematician
Arthur Ogus in 1975 Arthur Edward Ogus is an Americanmathematician . His research is inalgebraic geometry ; he has served as chair of the mathematics department at theUniversity of California, Berkeley .[ 1]
Ogus did his undergraduate studies atReed College , graduating in 1968, and earned his doctorate in 1972 fromHarvard University under the supervision ofRobin Hartshorne . His doctoral students at Berkeley includeKai Behrend .[ 1] [ 2]
In September 2015, a conference in honor of his 70th birthday was held at theInstitut des Hautes Études Scientifiques in France.[ 3]
Selected publications [ edit ] Books Berthelot, Pierre ; Ogus, Arthur (1978),Notes on crystalline cohomology , Princeton, N.J.: Princeton University Press,ISBN 0-691-08218-9 MR 0491705 Deligne, Pierre ;Milne, James S. ; Ogus, Arthur; Shih, Kuang-yen (1982),Hodge cycles, motives, and Shimura varieties , Lecture Notes in Mathematics, vol. 900, Berlin-New York: Springer-Verlag,ISBN 3-540-11174-3 MR 0654325 Ogus, Arthur (1994), "F -crystals, Griffiths transversality, and the Hodge decomposition",Astérisque ,221 ,MR 1280543 Research papers Ogus, Arthur (1973), "Local cohomological dimension of algebraic varieties",Annals of Mathematics 98 :327– 365,doi :10.2307/1970785 ,MR 0506248 Bloch, Spencer ; Ogus, Arthur (1974),"Gersten's conjecture and the homology of schemes" ,Annales Scientifiques de l'École Normale Supérieure ,7 :181– 201,MR 0412191 Ogus, Arthur (1979), "SupersingularK 3 crystals",Journées de Géométrie Algébrique de Rennes (Rennes, 1978), Vol. II , Astérisque, vol. 64, Soc. Math. France, Paris, pp. 3– 86,MR 0563467 Berthelot, Pierre ; Ogus, Arthur (1983), "F -isocrystals and de Rham cohomology I",Inventiones Mathematicae 72 (2):159– 199,doi :10.1007/BF01389319 ,MR 0700767
