Publications of Dennis S. Keeler

1. Fujita's Conjecture and Frobenius amplitude, Amer. J. Math (to appear).

2. Ample filters and Frobenius amplitude, submitted.

3. (with D.  Rogalski and J.T.  Stafford), Naive noncommutative blowing up, Duke Math J., 126 (2005), no. 3, 491--546. MR2120116 (2006g:14005)

4. Noncommutative ampleness for multiple divisors, J. Algebra 265 (2003), no. 1, 299--311. MR1984913 (2004f:16045)

5. Appendix for: D. Arapura, Frobenius amplitude and strong vanishing theorems for vector bundles, Duke Math. J., 121 (2004), no. 2, 231--267. MR2034642 (2005d:14025)

6. The rings of noncommutative projective geometry, Advances in Algebra and Geometry (Hyderabad, 2001), 195--207, Hindustan Book Agency, New Delhi, 2003. MR1988956 (2005a:16040)

7. Ample filters of invertible sheaves, J. Algebra, 259 (2003), no. 1, 243--283. MR1953719 (2003m:14026)

8. Noncommutative ample divisors, Ph.D. thesis, University of Michigan, 2000.

9. Criteria for \sigma-ampleness, J. Amer. Math. Soc. 13 (2000), no. 3, 517--532. MR1758752 (2001d:14003)

10. Noncommutative algebraic geometry, Twelth ACMS Conference on Mathematics from a Christian Perspective, Assoc. of Christians in the Mathematical Sciences, May 1999, pp. 111--114.

11. (with L.  Rodman and I.M.  Spitkovsky), The numerical range of 3x3 matrices, Linear Algebra Appl. 252 (1997), 115--139. MR1428632 (97k:15062)