Eberhard Herrmann

According to our database, Eberhard Herrmann authored at least 8 papers between 1980 and 2001.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2001

Infinite Chains and Antichains in Computable Partial Orderings.

Eberhard Herrmann

J. Symb. Log., 2001

Some orbits for E.

Peter Cholak, Rodney G. Downey, Eberhard Herrmann

Ann. Pure Appl. Log., 2001

1994

Diagonals and D-Maximal Sets.

Eberhard Herrmann, Martin Kummer

J. Symb. Log., 1994

1992

1-Reducibility Inside an m-Degree with a Maximal Set.

Eberhard Herrmann

J. Symb. Log., 1992

1986

The Index Set {e: W_e ₁ X}.

Eberhard Herrmann

J. Symb. Log., 1986

1984

Definable Structures in the Lattice of Recursively Enumerable Sets.

Eberhard Herrmann

J. Symb. Log., 1984

1983

Orbits of Hyperhypersimple Sets and the Lattice of Sigma⁰₃ Sets.

Eberhard Herrmann

J. Symb. Log., 1983

1980

Untersuchungen zu Schwachen Logiken der Zweiten Stufe.

Eberhard Herrmann, Helmut Wolter

Math. Log. Q., 1980