BS Mathematics, Caltech, 1992. Ph.D. Mathematics, UC San Diego, 1998. Advisor Michael Hartley Freedman. Year Appointed: 2006. Selected Publications: Agol, Ian; Liu, Yi Presentation length and Simon's conjecture. J. Amer. Math. Soc. 25 (2012), no. 1, 151–187.

Ian Agol[needs IPA] (born May 13, 1970) is an American mathematician who deals primarily with the topology of three-dimensional manifolds. [2] Agol graduated with B.S. in mathematics from the California Institute of Technology in 1992 and obtained his Ph.D. in 1998 from the University of California, San Diego.

Ian Agol Associate Professor Department of Mathematics UC Berkeley Phone Number: 510-642-4377 Email address: ianagol Address: University of California, Berkeley 970 Evans Hall #3840 Berkeley, CA, 94720-3840

2012年4月12日 · A consequence is that closed hyperbolic 3-manifolds have finite-sheeted Haken covers, which resolves the virtual Haken question of Waldhausen and Thurston's virtual fibering question. An appendix to this paper by Agol, Groves, and Manning proves a generalization of the main result of "Residual finiteness, QCERF and fillings of hyperbolic groups".

‪Professor of mathematics, University of California at Berkeley‬ - ‪‪Cited by 2,963‬‬ - ‪Mathematics‬ - ‪hyperbolic geometry‬ - ‪3-manifold topology‬

Subjects: Geometric Topology (math.GT); Analysis of PDEs (math.AP); Differential Geometry (math.DG)

2022年5月18日 · Ian Agol, a mathematician at the UC Berkeley was honored for his “spectacular contributions to low-dimensional topology and geometric group theory, including work on the solutions of the tameness, virtual Haken and virtual fibering conjectures.”

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Ian Agol University of California, Berkeley 970 Evans Hall #3840 Berkeley, CA 94720-3840 [email protected] Research Interests 3-manifold topology and hyperbolic geometry Thesis Topology and geometry of hyperbolic 3-manifolds Thesis Advisor: Michael Freedman Education University of California, San Diego, Ph.D., Mathematics, June

2018年10月17日 · I'm a professor at UC Berkeley working predominantly in the field of low-dimensional topology. Why is BG infinite dimensional for G finite ? Which math paper maximizes the ratio (importance)/ (length)? Thurston's 24 questions: All settled? Are there "principal" bundles S1 → S3 → S2 S 1 → S 3 → S 2 other then Hopf's?