Get started
Author

Ross Willard

Observed names: R. D. Willard, R. Willard, ROSS WILLARD, Willard, Ross
ORCID: 0000-0002-3297-0453
Observed ORCID: 0000-0002-3297-0453
OpenAlex ID: A5078983016
Varieties with few subalgebras of powers
2009 · Joel Berman, Paweł Idziak, et al. · Transactions of the American Mathematical Society · 122
PDF
Tractability and Learnability Arising from Algebras with Few Subpowers
2010 · PaweŁ Idziak, Petar Marković, et al. · SIAM Journal on Computing · 118
Polymorphisms, and How to Use Them
2017 · Barto, Libor, Krokhin, Andrei, et al. · Durham Research Online (Durham University) · 79
Characterizations of several Maltsev conditions
2015 · Marcin Kozik, Andrei Krokhin, et al. · Algebra Universalis · 61
Finitely Many Primitive Positive Clones
1987 · S. Burris, R. Willard · Proceedings of the American Mathematical Society · 47
PDF
Tractability and learnability arising from algebras with few subpowers
2007 · Pawel Idziak, Petar Markovic, et al. · Proceedings - Symposium on Logic in Computer Science · 44
Essential arities of term operations in finite algebras
1996 · Ross Willard · Discrete Mathematics · 44
Testing Expressibility Is Hard
2010 · Ross Willard · Lecture notes in computer science · 41
A finite basis theorem for residually finite, congruence meet-semidistributive varieties
2000 · Ross Willard · Journal of Symbolic Logic · 41
PDF
Natural dualities for quasivarieties generated by a finite commutative ring
2001 · David M. Clark, Pawel M. Idziak, et al. · Algebra Universalis · 30
Near Unanimity Constraints Have Bounded Pathwidth Duality
2012 · Libor Barto, Marcin Kozik, et al. · Proceedings - Symposium on Logic in Computer Science · 25
Untitled
2001 · William A. Lampe, George F. McNulty, et al. · Algebra Universalis · 22
Residually finite, congruence meet-semidistributive varieties of finite type have a finite residual bound
1999 · Keith Kearnes, Ross Willard · Proceedings of the American Mathematical Society · 21
PDF
On Mckenzie's method
1996 · Ross Willard · Periodica Mathematica Hungarica · 20
An algebra that is dualizable but not fully dualizable
2000 · Jennifer Hyndman, Ross Willard · Journal of Pure and Applied Algebra · 19
Equational Complexity of the Finite Algebra Membership Problem
2008 · GEORGE F. McNULTY, ZOLTÁN SZÉKELY, et al. · International Journal of Algebra and Computation · 18
Idempotent n -permutable varieties
2014 · M. Valeriote, R. Willard · Bulletin of the London Mathematical Society · 16
Full does not imply strong, does it?
2005 · Brian A. Davey, Miroslav Haviar, et al. · Algebra Universalis · 15
Tarski’s finite basis problem via 𝐀(𝒯)
1997 · Ross Willard · Transactions of the American Mathematical Society · 14
PDF
A finite basis theorem for difference-term varieties with a finite residual bound
2015 · Keith Kearnes, Ágnes Szendrei, et al. · Transactions of the American Mathematical Society · 13
PDF
Varieties having Boolean factor congruences
1990 · Ross Willard · Journal of Algebra · 12
On Finitely Based Groups and Nonfinitely Based Quasivarieties
1998 · John Lawrence, Ross Willard · Journal of Algebra · 10
The Lattice of Alter Egos
2011 · BRIAN A. DAVEY, JANE G. PITKETHLY, et al. · International Journal of Algebra and Computation · 9
Dualisability versus residual character: A theorem and a counterexample
2006 · Brian A. Davey, Jane G. Pitkethly, et al. · Journal of Pure and Applied Algebra · 9
PDF
Structural entailment
2005 · Brian A. Davey, Miroslav Haviar, et al. · Algebra Universalis · 9
Works count: 92
Citation count: 967
H-index: 16
I10-index: 22
Year
Topic
Type