Suchergebnisse - Welker, Volkmar 1964-

On the Cohen-Macaulay connectivity of supersolvable lattices and the homotopy type of posets

von Welker, Volkmar 1964-

Minimal resolutions via algebraic discrete morse theory

von Jöllenbeck, Michael 1975-, Welker, Volkmar 1964-

Spectra of symmetrized shuffling operators

von Reiner, Victor 1965-, Saliola, Franco 1977-, Welker, Volkmar 1964-

Algebraic combinatorics: lectures at a Summer School in Nordfjordeid, Norway, June 2003

von Orlik, Peter 1938-, Welker, Volkmar 1964-

Inhaltsverzeichnis

The homology of "k-equal" manifolds and related partition lattices

von Björner, Anders 1947-, Welker, Volkmar 1964-