Galen Weitkamp

According to our database, Galen Weitkamp authored at least 8 papers between 1982 and 1989.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

1989

The Sigma¹₂ Theory of Axioms of Symmetry.

Galen Weitkamp

J. Symb. Log., 1989

1987

Effective topological spaces III: Forcing and definability.

Iraj Kalantari, Galen Weitkamp

Ann. Pure Appl. Log., 1987

1985

On the Existence and Recursion Theoretic Properties of ∑.

Galen Weitkamp

Math. Log. Q., 1985

Effective topological spaces II: A hierarchy.

Iraj Kalantari, Galen Weitkamp

Ann. Pure Appl. Log., 1985

Effective topological spaces I: a definability theory.

Iraj Kalantari, Galen Weitkamp

Ann. Pure Appl. Log., 1985

1983

High and Low Kleene Degrees of Coanalytic Sets.

Stephen G. Simpson, Galen Weitkamp

J. Symb. Log., 1983

1982

Iterating the Superjump Along Definable Prewellorderings.

Galen Weitkamp

Math. Log. Q., 1982

Analytic Sets Having Incomparable Kleene Degrees.

Galen Weitkamp

J. Symb. Log., 1982