2005 |
10 | EE | Victor Reiner,
Volkmar Welker:
On the Charney-Davis and Neggers-Stanley conjectures.
J. Comb. Theory, Ser. A 109(2): 247-280 (2005) |
2003 |
9 | | Jean-Guillaume Dumas,
Frank Heckenbach,
B. David Saunders,
Volkmar Welker:
Computing Simplicial Homology Based on Efficient Smith Normal Form Algorithms.
Algebra, Geometry, and Software Systems 2003: 177-206 |
2002 |
8 | EE | Paul H. Edelman,
Victor Reiner,
Volkmar Welker:
Convex, Acyclic, and Free Sets of an Oriented Matroid.
Discrete & Computational Geometry 27(1): 99-116 (2002) |
7 | EE | Joachim Hornegger,
Volkmar Welker,
Heinrich Niemann:
Localization and classification based on projections.
Pattern Recognition 35(6): 1225-1235 (2002) |
1999 |
6 | EE | Volkmar Welker:
Constructions preserving evasiveness and collapsibility.
Discrete Mathematics 207(1-3): 243-255 (1999) |
5 | EE | Anders Björner,
Volkmar Welker:
Complexes of Directed Graphs.
SIAM J. Discrete Math. 12(4): 413-424 (1999) |
1997 |
4 | EE | Volkmar Welker:
Colored Partitions and a Generalization of the Braid Arrangement.
Electr. J. Comb. 4(1): (1997) |
1996 |
3 | EE | Sheila Sundaram,
Volkmar Welker:
Group Representations on the Homology of Products of Posets.
J. Comb. Theory, Ser. A 73(1): 174-180 (1996) |
1995 |
2 | | Volkmar Welker:
Equivariant Homotopy of Posets and Some Applications to Subgroup Lattices.
J. Comb. Theory, Ser. A 69(1): 61-86 (1995) |
1 | EE | Volkmar Welker:
Direct Sum Decompositions of Matroids and Exponential Structures.
J. Comb. Theory, Ser. B 63(2): 222-244 (1995) |