Papers and preprints by Kalle Karu

  1. M-vector analogue for the cd-index. arXiv:1412.6048.

  2. Some non-finitely generated Cox rings. (With José González.) arXiv:1407.6344.

  3. Projectivity in Algebraic Cobordism. (With José González.) arXiv:1303.7242.

  4. Bivariant Algebraic Cobordism. (With José González.) arXiv:1301.4210.

  5. Universality of K-Theory. (With José González.) arXiv:1301.3815.

  6. Descent for algebraic cobordism. (With José González.) arXiv:1301.3292.

  7. Singularities of log varieties via jet schemes.(With Andrew Staal.) arXiv:1201.6646.

  8. Weak toroidalization over non-closed fields. (With Dan Abramovich and Jan Denef.) Manuscripta Mathematica, Sept 2013, Vol 142, Issue 1-2, pp 257-271. PDF

  9. On the complete cd-index of a Bruhat interval. J. Algebraic Combin. 38 (2013), no. 3, 527-541. PDF

  10. Vector bundles on toric varieties. (With Saman Gharib.) C. R. Acad. Sci. Paris 350 (2012), no. 3-4, 209-212. PDF

  11. On Oda's strong factorization conjecture. (With Sergio Da Silva.) Tohoku Math. J. (2) 63 (2011), no. 2, 163-182. PDF

  12. Hard Lefschetz theorem for simple polytopes. (With Balin Fleming.) J. Algebraic Combin. 32 (2010), no. 2, 227-239. PDF

  13. Ehrhart analogue of the h-vector. Integer points in Polyhedra. Proceedings of the AMS-IMS-SIAM Joint Summer Research Conference in Snowbird, Utah (June 2006). Cont. Math. 452, 2008. PS

  14. Decomposition theorem for the cd-index of Gorenstein* posets. (With Richard Ehrenborg.) J. Algebraic Combin. 26 (2007), no. 2, 225-251. PDF

  15. The cd-index of fans and posets. Compositio Math. 142 (2006), no. 3, 701–718. PDF

  16. Lefschetz decomposition and the cd-index of fans. Gokova Geometry/Topology Conference Proceedings 2005.

  17. Toric residue mirror conjecture for Calabi-Yau complete intersections. J. Algebraic Geom. 14 (2005), no. 4, 741–760.

  18. Local strong factorization of toric birational maps. J. Algebraic Geom. 14 (2005), no. 1, 165–175.

  19. Hard Lefschetz theorem for nonrational polytopes. Invent. Math. 157 (2004), no. 2, 419–447. PDF

  20. Torification and factorization of birational maps. (With Dan Abramovich, Kenji Matsuki and Jaroslaw Wlodarczyk.) J Amer. Math. Soc. 15 (2002) no. 3, 531–572.

  21. Minimal models and boundedness of stable varieties. J. Algebraic Geom. 9 (2000), no. 1, 93–109.

  22. Semistable reduction in characteristic zero for families of surfaces and threefolds. Discrete Comput. Geom. 23 (2000), no. 1, 111–120. PDF

  23. Weak semistable reduction in characteristic 0. Invent. Math. 139 (2000) no. 2, 241–273. PDF

PhD Thesis: Semistable reduction in characteristic zero. (Boston University, 1999.) PS.

Computer science papers.

  1. A real-time matching system for large fingerprint databases. (With N. K. Ratha, S. Chen and A. K. Jain.) IEEE Transactions on Pattern Analysis and Machine Intelligence, Aug. 1996, Volume 18, Issue 8, 799 – 813.

  2. Fingerprint Classification. (With A. K. Jain.) Pattern Recognition , March 1996, Volume 29, Issue 3, 389 – 404.

  3. Learning texture discrimination masks. (With A. K. Jain.) IEEE Trans on Pattern Analysis and Machine Intelligence, Feb. 1996, Volume 18, Issue 2, 195 – 205.

  4. Locating Text in Complex Color Images. (With Y. Zhong and A. K. Jain.) Pattern Recognition, October 1995, Volume 28, Issue 10, 1523 – 1536.

  5. Is there any texture in the image? (With A. K. Jain and R. M. Bolle) Proceedings of the 13th International Conference on Pattern Recognition, 25-29 Aug. 1996, Volume 2, 770 – 774.

  6. Locating text in complex color images. (With Y. Zhong and A. K. Jain.) Proceedings of the Third International Conference on Document Analysis and Recognition, 14-16 Aug. 1995, Volume 1, 146 – 149.

  7. Texture analysis: Representation and matching. (With A. K. Jain.) 8th International Conference on Image Analysis and Processing, 1995, San Remo, Italy, Springer LNCS 974, 3 – 10.

  8. Fingerprint Registration. (With A. K. Jain.) Michigan State University Tech Report MSU-CPS-95-10, March, 1995.

  9. Automatic filter design for texture discrimination. (With A. K. Jain.) Proceedings of the 12th IAPR International Conference on Pattern Recognition, Conference A: Computer Vision & Image Processing., 9-13 Oct. 1994, Volume 1, 454 - 458.

  10. Learning texture discrimination masks. (With A. K. Jain.) 1994 IEEE International Conference on Neural Networks: IEEE World Congress on Computational Intelligence, 27 June-2 July 1994, Volume 7, 4374 – 4379.