Volkmar Welker

According to our database1, Volkmar Welker authored at least 23 papers between 1995 and 2021.

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Bibliography

2021
On the Vanishing of Discrete Singular Cubical Homology for Graphs.
SIAM J. Discret. Math., 2021

2017
The Poset of Proper Divisibility.
SIAM J. Discret. Math., 2017

2016
Chain Blockers and Convoluted Catalan Numbers.
Order, 2016

2015
On the ideal of orthogonal representations of a graph in R2.
Adv. Appl. Math., 2015

2012
Enumerative <i>g</i>-theorems for the Veronese construction for formal power series and graded algebras.
Adv. Appl. Math., 2012

Label Ranking with Partial Abstention based on Thresholded Probabilistic Models.
Proceedings of the Advances in Neural Information Processing Systems 25: 26th Annual Conference on Neural Information Processing Systems 2012. Proceedings of a meeting held December 3-6, 2012

2011
Commutative Algebra of Statistical Ranking
CoRR, 2011

2010
Non-convex polyhedral volume of interest selection.
Comput. Medical Imaging Graph., 2010

2009
Type-B generalized triangulations and determinantal ideals.
Discret. Math., 2009

The Veronese construction for formal power series and graded algebras.
Adv. Appl. Math., 2009

2005
On the Charney-Davis and Neggers-Stanley conjectures.
J. Comb. Theory, Ser. A, 2005

2003
Editors' preface.
Adv. Appl. Math., 2003

Computing Simplicial Homology Based on Efficient Smith Normal Form Algorithms.
Proceedings of the Algebra, Geometry, and Software Systems [outcome of a Dagstuhl seminar], 2003

2002
Localization and classification based on projections.
Pattern Recognit., 2002

Convex, Acyclic, and Free Sets of an Oriented Matroid.
Discret. Comput. Geom., 2002

1999
Complexes of Directed Graphs.
SIAM J. Discret. Math., 1999

A Homological Lower Bound for Order Dimension of Lattices.
Order, 1999

Constructions preserving evasiveness and collapsibility.
Discret. Math., 1999

1997
Colored Partitions and a Generalization of the Braid Arrangement.
Electron. J. Comb., 1997

1996
Group Representations on the Homology of Products of Posets.
J. Comb. Theory, Ser. A, 1996

1995
Direct Sum Decompositions of Matroids and Exponential Structures.
J. Comb. Theory, Ser. B, 1995

Equivariant Homotopy of Posets and Some Applications to Subgroup Lattices.
J. Comb. Theory, Ser. A, 1995

On the Cohen-Macaulay connectivity of supersolvable lattices and the homotopy type of posets.
Eur. J. Comb., 1995


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