Please note that there is a certain degree of randomness involved: some papers might be missing here, whereas for others the status of publication may have changed since I last edited this page.
With a certain delay these endeavors get reflected also here.
If you want hardcopies, or papers which are not here, just ask me.
Some of my papers are also available on the Mathematics ArXiv
Cobounding odd cycle colorings.
Electronic Research Announcements of AMS, vol. 12, (2006), 53-55.
Cohomology of colorings of cycles. American Journal of Mathematics, to appear.
Chromatic numbers, morphism complexes, and Stiefel-Whitney characteristic classes. "Geometric Combinatorics", IAS/Park City Mathematics Series 14, American Mathematical Society, Providence, RI; Institute for Advanced Study (IAS), Princeton, NJ, in press. This is a longer survey.
Proof of the Lovasz Conjecture. (With Eric Babson, U Washington), announced in 2003,
preprint february 2004,
Annals of Mathematics,
vol.165, No. 3, (2007), 965-1007.
Complexes of graph homomorphisms. (With Eric Babson, U Washington),
preprint 2003, appeared in Israel Journal of Mathematics.
This paper might be a good one as a first read in Hom-complexes.
Topological obstructions to graph colorings. (With Eric Babson, U Washington), preprint 2003, appeared in the Electronic Research Announcements of the American Mathematical Society. Outlines the approach to prove Lovasz Conjecture.
Simple homotopy types of Hom-complexes, neighborhood complexes, Lovász complexes, and atom crosscut complexes, to appear in Topology and its Applications.
Higher connectivity of graph coloring complexes. (With Sonja Cukic, KTH, Stockholm), appeared in IMRN.
A simple proof for folds on both sides in complexes of graph homomorphisms., Proceedings of American Mathematical Society, in press.
The homotopy type of the complexes of graph homomorphisms between cycles. (With Sonja Cukic, KTH, Stockholm), Discrete Comp. Geometry, in press.
A desingularization of real diffeomorphic actions of finite groups (With Eva-Maria Feichtner, ETHZ), appeared in IMRN.
Abelianizing the real permutation action via blowups (With Eva-Maria Feichtner, ETHZ), Preprint 2002, even though this one is later than "Incidence combinatorics of resolutions" it has appeared in International Mathematical Research Notices (IMRN) already.
Incidence combinatorics of resolutions (With Eva-Maria Feichtner, ETHZ), Preprint 2000/2001, the journal took several years to decide, but now it has appeared in Selecta Mathematica.
A related paper:
Eva-Maria Feichtner,
Sergey Yuzvinsky:
Chow rings of toric varieties defined by atomic lattices,
Inventiones Mathematicae,
appeared
Online First, DOI: 10.1007/s00222-003-0327-2.
Resonance Category, Preprint 2001, 22 pages, appeared in Commentarii Mathematici Helvetici.
Directed trees in a string, real polynomials with triple roots, and chain mails, Preprint 2002, appeared in Discrete Computational Geometry.
Topology of spaces of hyperbolic polynomials with multiple roots, appeared in Israel Journal of Mathematics.
Rational homology of spaces of complex monic polynomials with multiple roots, IAS preprint 1999, appeared in Mathematika.
Collapsibility of \Delta(\Pi_n)/S_n and some related CW complexes, appeared in Proc. AMS;
Trends in Topological Combinatorics, , this is Habilitationsschrift at the University of Bern. It was submitted in December 2001 and I defended in May 2002.
Collapsing along monotone poset maps, International Journal of Mathematics and Mathematical Sciences, in press.
Discrete Morse theory for free chain complexes, appeared in Comptes Rendus Mathematique.
Groups actions on posets (With Eric Babson, U Washington), appeared in J. Algebra.
A comparison of Vassiliev and Ziegler-Zivaljevic models for homotopy types of subspace arrangements, Preprint 2001, appeared in Topology and its Applications.
Spectral Sequences on Combinatorial Simplicial Complexes, IAS preprint 1999, appeared in J. Alg. Comb.
General Lexicographic Shellability and Orbit Arrangements, appeared in Annals Comb.
Complexes of Directed Trees, appeared in JCTA.
A note on shellability of hypergraph arrangements, appeared in JCTA.
Order complexes of noncomplemented lattices are nonevasive, appeared in Proc. AMS; sorry for the picture, the journal messed it up.
On subspace arrangements of type D, (With Eva-Maria Feichtner, ETHZ), appeared in the special issue of Discrete Mathematics devoted to FPSAC'96;
Coins and Cones, (With Van Vu), appeared in JCTA.
Coins with arbitrary weights, (With Noga Alon), appeared in J. Algorithms.
The Geometry of Coin-Weighing Problems, (With Noga Alon and Van Vu), appeared in Proceedings of 37th FOCS.
Convex hulls of f- and Betti vectors, appeared in J. Discrete Comp. Geometry.
On functions satisfying modular equations for infinitely many primes, appeared in Canadian J. of Math.
Please note: I try to keep the versions updated, but you may encounter an older one. In that case, feel free to contact me.