Ralph McKenzie

According to our database, Ralph McKenzie authored at least 24 papers between 1971 and 2012.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2012

Finitely Related Clones and Algebras with Cube Terms.

Petar Markovic, Miklós Maróti, Ralph McKenzie

Order, 2012

2010

Tractability and Learnability Arising from Algebras with Few Subpowers.

Pawel M. Idziak, Petar Markovic, Ralph McKenzie, Matthew Valeriote, Ross Willard

SIAM J. Comput., 2010

Definability in Substructure Orderings, II: Finite Ordered Sets.

Jaroslav Jezek, Ralph McKenzie

Order, 2010

2006

The Jónsson-Kiefer Property.

Kira V. Adaricheva, Ralph McKenzie, Eric Richard Zenk, Miklós Maróti, James B. Nation

Stud Logica, 2006

Interpreting Graph Colorability in Finite Semigroups.

Marcel Jackson, Ralph McKenzie

Int. J. Algebra Comput., 2006

2004

Finite basis problems and results for quasivarieties.

Miklós Maróti, Ralph McKenzie

Stud Logica, 2004

On some small cardinals for Boolean algebras.

Ralph McKenzie, J. Donald Monk

J. Symb. Log., 2004

2003

The Zig-Zag Property and Exponential Cancellation of Ordered Sets.

Ralph McKenzie

Order, 2003

2001

The Type Set of a Variety is Not Computable.

Ralph McKenzie, Japheth Wood

Int. J. Algebra Comput., 2001

2000

Arithmetic of Finite Ordered Sets: Cancellation of Exponents, II.

Ralph McKenzie

Order, 2000

Recursive Inseparability for Residual Bounds of Finite Algebras.

Ralph McKenzie

J. Symb. Log., 2000

Equations of tournaments are not finitely based.

Jaroslav Jezek, Petar Markovic, Miklós Maróti, Ralph McKenzie

Discret. Math., 2000

1999

Arithmetic of Finite Ordered Sets: Cancellation of Exponents, I.

Ralph McKenzie

Order, 1999

1996

Tarski's Finite Basis Problem is Undecidable.

Ralph McKenzie

Int. J. Algebra Comput., 1996

The Residual Bound of a Finite Algebra is not Computable.

Ralph McKenzie

Int. J. Algebra Comput., 1996

The Residual Bounds of Finite Algebras.

Ralph McKenzie

Int. J. Algebra Comput., 1996

1991

Decidable Discriminator Varieties from Unary Varieties.

Stanley Burris, Ralph McKenzie, Matthew Valeriote

J. Symb. Log., 1991

1989

Structure of decidable locally finite varieties.

Ralph McKenzie, Matthew Valeriote

Progress in mathematics 79, Birkhäuser, ISBN: 978-3-7643-3439-0, 1989

1984

Clones satisfying the term condition.

Joel Berman, Ralph McKenzie

Discret. Math., 1984

1982

Chains in Boolean algebras.

Ralph McKenzie, J. Donald Monk

Ann. Math. Log., 1982

1981

The spectrum of a lattice-primal algebra.

Ralph McKenzie, Robert W. Quackenbush

Discret. Math., 1981

1975

On Spectra, and the Negative Solution of the Decision Problem for Identities having a Finite Nontrivial Model.

Ralph McKenzie

J. Symb. Log., 1975

1971

On Boolean Functions and Connected Sets.

Ralph McKenzie, Jan Mycielski, David Thompson

Math. Syst. Theory, 1971

Negative Solution of the Decision Problem for Sentences True in Every Subalgebra of < N, + >.

Ralph McKenzie

J. Symb. Log., 1971