Ralph Freese

13 papers C 1Journal 12
YearRankTypeTitle / Venue / Authors
2022 J jnl
Notes on join semidistributive lattices.
Int. J. Algebra Comput.
Kira V. Adaricheva, Ralph Freese, James B. Nation
2021 J jnl
A simple semidistributive lattice.
Int. J. Algebra Comput.
Ralph Freese, James B. Nation
2020 J jnl
Polynomial-time Tests for Difference Terms in Idempotent Varieties.
CoRR
William J. DeMeo, Ralph Freese, Matthew Valeriote
2019 J jnl
Polynomial-time tests for difference terms in idempotent varieties.
Int. J. Algebra Comput.
William J. DeMeo, Ralph Freese, Matthew Valeriote
2019 J jnl
Testing for a Semilattice Term.
Order
Ralph Freese, James B. Nation, Matt Valeriote
2015 J jnl
Projective Ordinal Sums of Lattices and Isotone Sections.
Order
Ralph Freese, James B. Nation
2009 J jnl
On the Complexity of Some Maltsev Conditions.
Int. J. Algebra Comput.
Ralph Freese, Matthew Valeriote
2004 C conf
Automated Lattice Drawing.
ICFCA
Ralph Freese
2003 J jnl
Whaley's Theorem for Finite Lattices.
Order
Ralph Freese, Jennifer Hyndman, James B. Nation
2002 J jnl
Inherently nonfinitely based lattices.
Ann. Pure Appl. Log.
Ralph Freese, George F. McNulty, James B. Nation
1993 J jnl
Term Rewrite Systems for Lattice Theory.
J. Symb. Comput.
Ralph Freese, Jaroslav Jezek, James B. Nation
1991 J jnl
On Complete Congruence Lattices of Complete Modular Lattices.
Int. J. Algebra Comput.
Ralph Freese, George Grätzer, E. Tamás Schmidt
1974 J jnl
An application of dilworth's lattice of maximal antichains.
Discret. Math.
Ralph Freese