Geoffrey LaForte

17 papers B 1C 1Journal 15
YearRankTypeTitle / Venue / Authors
2009 J jnl
Equivalence structures and isomorphisms in the difference hierarchy.
J. Symb. Log.
Douglas Cenzer, Geoffrey LaForte, Jeffrey B. Remmel
2009 J jnl
Pseudojumps and Pi
J. Log. Comput.
Douglas A. Cenzer, Geoffrey LaForte, Guohua Wu
2007 C conf
Pseudojump Operators and P
CiE
Douglas A. Cenzer, Geoffrey LaForte, Guohua Wu
2007 J jnl
Undecidability of the structure of the Solovay degrees of c.e. reals.
J. Comput. Syst. Sci.
Rodney G. Downey, Denis R. Hirschfeldt, Geoffrey LaForte
2005 J jnl
Completing pseudojump operators.
Ann. Pure Appl. Log.
Richard Coles, Rodney G. Downey, Carl G. Jockusch Jr., Geoffrey LaForte
2005 J jnl
Isolation in the CEA hierarchy.
Arch. Math. Log.
Geoffrey LaForte
2004 J jnl
On Schnorr and computable randomness, martingales, and machines.
Math. Log. Q.
Rod Downey, Evan J. Griffiths, Geoffrey LaForte
2004 J jnl
Randomness and reducibility.
J. Comput. Syst. Sci.
Rodney G. Downey, Denis R. Hirschfeldt, Geoffrey LaForte
2003 J jnl
Decomposition and infima in the computably enumerable degrees.
J. Symb. Log.
Rodney G. Downey, Geoffrey LaForte, Richard A. Shore
2002 J jnl
Presentations of computably enumerable reals.
Theor. Comput. Sci.
Rodney G. Downey, Geoffrey LaForte
2001 B conf
Randomness and Reducibility.
MFCS
Rodney G. Downey, Denis R. Hirschfeldt, Geoffrey LaForte
1999 J jnl
A Delta
J. Symb. Log.
Rodney G. Downey, Geoffrey LaForte, Steffen Lempp
1999 J jnl
Addendum to "Computably Enumerable Sets and Quasi-Reducibility".
Ann. Pure Appl. Log.
Rodney G. Downey, Geoffrey LaForte, André Nies
1998 J jnl
Computably Enumerable Sets and Quasi-Reducibility.
Ann. Pure Appl. Log.
Rodney G. Downey, Geoffrey LaForte, André Nies
1998 J jnl
Relative Enumerability in the Difference Hierarchy.
J. Symb. Log.
Marat M. Arslanov, Geoffrey LaForte, Theodore A. Slaman
1998 J jnl
Why Gödel's Theorem Cannot Refute Computationalism.
Artif. Intell.
Geoffrey LaForte, Patrick J. Hayes, Kenneth M. Ford
1996 J jnl
The Isolated D. R. E. Degrees are Dense in the R. E. Degrees.
Math. Log. Q.
Geoffrey LaForte