I am currently a postdoctoral research fellow at Department of Industrial Engineering at the Facultad of Ciencias Físicas y Matemáticas of Universidad de Chile.
During 20102011 I was postdoctoral research fellow at the Operations and Logistics Division of Sauder School of Business of the University of British Columbia.
In 2003 I received a BSc. in Mathematics and in 2009 I obtained a PhD in Mathematical Engineering from the Universidad de Chile. More detailed information in cv.
Research
My research is focused in discrete mathematics, particularly problems in combinatorics, graph theory, combinatorial optimization and discrete tomography.
Preprints
Publications
An incomplete list of recent publications:

Reconstructing 3colored grids from horizontal and vertical projections is NPhard: a solution to the 2Atom Problem in discrete tomography,
with C. Durr and M. Matamala. SIAM J. Discrete Math., 261 (2012), pp. 330352.
A preliminary version of this paper appeared in the Proceedings of the 17th Annual European Symposium on Algorithms (ESA09), Copenhagen, Denmark, 79 September 2009, LNCS 5757, pp. 776787. (best paper)

Tile Packing Tomography is NPhard,
with M. Chrobak, C. Durr, A. Lozano and N. KimThang. Algorithmica, 642 (2012), pp 267278.
A previous version appeared in the Proc. of the 16th Annual International Computing and Combinatorics Conference (Cocoon), 254263, 2010.

Realizing disjoint degree sequences of span at most two: A tractable discrete tomography problem,
with M. Matamala and S. Thomasse. Discrete Appl. Math., 159 (2011), pp. 2330.


And some older publications:
 Organizational invarience and metabolic closure: analysis in terms of (M,R) Systems,
with J.C. Letelier, J. SotoAndrade, A. CornishBowden and M.L. Cardenas. J. Theoret. Biol. 238 (2006), pp. 949–961.
 Understanding the parts in terms of the whole,
with A. CornishBowden, M.L. Cardenas, J.C. Letelier and J. SotoAndrade. Biol. Cell 96 (2004), pp. 713–717.
Contact
Phone: +56 2 9784077
Email: mygivenname dot mylastname guesswhat? gmail dot com

