Oliver Pretzel

On reorienting graphs by pushing down maximal vertices

Oliver Pretzel · Order · 1986 · 48 citations

Natural Sciences, Mathematics, Combinatorics +2

On graphs that can be oriented as diagrams of ordered sets

Oliver Pretzel · Order · 1985 · 34 citations

Natural Sciences, Computer Science, Mathematics +11

Convergence of the Iterative Scaling Procedure for Non-Negative Matrices

Oliver Pretzel · Journal of the London Mathematical Society · 1980 · 14 citations

Computing, Computer Science, Finite Element Methods +10

On the dimension of partially ordered sets

Oliver Pretzel · Journal of Combinatorial Theory Series A · 1977 · 11 citations

Natural Sciences, Mathematics, Combinatorics +8

On Permutation Groups in Which Non-Trivial Elements have <i>p</i> Fixed Points or None

Oliver Pretzel, Adolf Schleiermacher · Proceedings of the London Mathematical Society · 1975 · 10 citations · Full text

Natural Sciences, Mathematics, Combinatorics +6