Florian Enescu

Florian Enescu

Associate Professor

Office:  758 COE
Office phone:  404.413.6442
E-mail:  matfxe [at]langate.gsu.edu
Personal webpage

Education

B.S.  Mathematics, University of Bucharest, Romania, 1996
M.S. Mathematics, University of Michigan, Ann Arbor, 1999
Ph.D. Mathematics, University of Michigan, Ann Arbor, 2001

Research/Teaching

Commutative algebra and algebraic geometry.

Selected Publications

Lower bounds for Hilbert-Kunz multiplicities for local rings of fixed dimension (with Ian M. Aberbach), Special volume in honor of Melvin Hochster.  Michigan Math. J.  57 (2008), 1--16.

The Frobenius structure of local cohomology (with Melvin Hochster), Algebra Number Theory  2  (2008),  no. 7, 721--754.

On the upper-semicontinuity of the Hilbert-Kunz multiplicity (with Kazuma Shimomoto), Journal of Algebra, 285, no. 1, 222-237.

The Structure of F-pure rings (with Ian M. Aberbach), Math. Zeit., 240, no. 4, 2005, 791--806.

On rings with small Hilbert-Kunz multiplicity (with Manuel Blickle), Proc. Amer. Math. Soc.  132  (2004),  no. 9, 2505--2509 (electronic).

Strong test modules and multiplier ideals, Manuscripta mathematica, 111, 2003, 487 498.

F-injective rings and F-stable primes, Proc. Amer. Math. Soc., 131 (2003), 3379-3386.

Test ideals and flat base change problems in tight closure theory, joint work with I. M. Aberbach, Trans. Amer. Math. Soc., 355 (2003), no. 2, 619–636.

Applications of pseudocanonical covers to tight closure theory, Journal of Pure and Applied Algebra, 178 (2003), no. 2, 159–167.

On the behavior of F-rational rings via flat base change, Journal of Algebra, 232, No 2, 543-566, November 2000.

Infinitesimal module deformations in the Thom-Sebastiani problem, Arch Math. (Basel), (69) 1997, no 3, 196-208, joint work with D. Popescu and G. Pfister.