Warren Dicks

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All published works

Action	Title	Year	Authors
+ PDF Chat	Seminar on Quillen's proof of the Quillen-Suslin theorem	2021	Warren Dicks
+	Seminar on Quillen's proof of the Quillen-Suslin theorem	2021	Warren Dicks
+ PDF Chat	Orders on Trees and Free Products of Left-ordered Groups	2019	Warren Dicks Zoran Šunić
+	An improved proof of the Almost Stability Theorem	2018	Warren Dicks
+	On Whitehead's first free-group algorithm, cutvertices, and free-product factorizations	2017	Warren Dicks
+	A graph-theoretic proof for Whitehead's second free-group algorithm	2017	Warren Dicks
+	A mnemonic for the graded-case Golod-Shafarevich inequality	2015	David J. Anick Warren Dicks
+	Sheaves on Graphs, Their Homological Invariants, and a Proof of the Hanna Neumann Conjecture	2015	Joel Friedman Warren Dicks
+	A mnemonic for the graded-case Golod-Shafarevich inequality	2015	David J. Anick Warren Dicks
+	Left relatively convex subgroups	2015	Yago Antolín Warren Dicks Zoran Šunić
+	On free-group algorithms that sandwich a subgroup between free-product factors	2013	Warren Dicks
+ PDF Chat	Isomorphisms of Brin-Higman-Thompson groups	2013	Warren Dicks Conchita Martı́nez-Pérez
+	The Dicks–Ivanov problem and the Hamidoune problem	2013	Warren Dicks Oriol Serra
+ PDF Chat	Ring coproducts embedded in power-series rings	2013	Pere Ara Warren Dicks
+	Presentations for subgroups of Artin groups	2012	Warren Dicks Ian J. Leary
+	Presentations for subgroups of Artin groups	2012	Warren Dicks Ian J. Leary
+ PDF Chat	On hyperbolic once-punctured-torus bundles IV: Automata for lightning curves	2011	Warren Dicks D. J. Wright
+ PDF Chat	ON THE LOCAL-INDICABILITY COHEN–LYNDON THEOREM	2011	Yago Antolín Warren Dicks Peter A. Linnell
+ PDF Chat	The Zieschang–McCool method for generating algebraic mapping-class groups	2011	Lluís Bacardit Warren Dicks
+	On hyperbolic once-punctured-torus bundles III: Comparing two tessellations of the complex plane	2010	Warren Dicks Makoto Sakuma
+ PDF Chat	On the intersection of free subgroups in free products of groups with no $2$-torsion	2010	Warren Dicks S. V. Ivanov
+	Non-orientable surface-plus-one-relation groups	2009	Yago Antolín Warren Dicks Peter A. Linnell
+ PDF Chat	Actions of the Braid Group, and New Algebraic Proofs of Results of Dehornoy and Larue	2009	Lluís Bacardit Warren Dicks
+ PDF Chat	On the intersection of free subgroups in free products of groups	2008	Warren Dicks S. V. Ivanov
+	Universal localizations embedded in power-series rings	2007	Pere Ara Warren Dicks
+ PDF Chat	Retracts of vertex sets of trees and the almost stability theorem	2007	Warren Dicks M. J. Dunwoody
+	On subgroups of Coxeter groups	2007	Warren Dicks Ian J. Leary
+ PDF Chat	L 2-Betti numbers of one-relator groups	2006	Warren Dicks Peter A. Linnell
+ PDF Chat	On hyperbolic once-punctured-torus bundles II: fractal tessellations of the plane	2006	J. W. Cannon Warren Dicks
+	Two examples in the Galois theory of free groups	2006	Laura Ciobanu Warren Dicks
+	Algebraic Mapping-Class Groups of Orientable Surfaces with Boundaries	2006	Warren Dicks Edward Formanek
+	Some refinements of the almost stability theorem	2005	Warren Dicks M. J. Dunwoody
+	Examples of retracts in a free group that are not the fixed subgroup of any group of automorphisms	2005	Laura Ciobanu Warren Dicks
+	On a Theorem of Ian Hughes About Division Rings of Fractions	2004	Warren Dicks Dolors Herbera Javier Sánchez
+	On the Hausdorff dimension of the Gieseking fractal	2002	Warren Dicks Joan Porti
+ PDF Chat	Classifying spaces for proper actions of locally finite groups	2002	Warren Dicks Peter H. Kropholler Ian J. Leary Simon Thomas
+	None	2002	J. W. Cannon Warren Dicks
+ PDF Chat	The spectral measure of certain elements of the complex group ring of a wreath product	2002	Warren Dicks Thomas Schick
+	The rank three case of the Hanna Neumann Conjecture	2001	Warren Dicks Edward Formanek
+	Graphs of groups and the Atiyah conjecture for one-relator groups	2000	Warren Dicks Thomas Schick
+	On Equalizers of Sections	1999	Warren Dicks M. J. Dunwoody
+	The boundary of the Gieseking tree in hyperbolic three-space	1999	Roger C. Alperin Warren Dicks Joan Porti
+ PDF Chat	Presentations for subgroups of Artin groups	1999	Warren Dicks Ian J. Leary
+	On Subgroups of Coxeter Groups	1998	Warren Dicks Ian J. Leary
+	Expressing a number as the sum of two coprime squares.	1998	Warren Dicks Joan Porti
+ PDF Chat	Erratum: W.5. Jassim, On the intersection of finitely generated subgroups of free groups, Rey. Mat. Univ. Compl.9 (1996), 67-84	1998	Warren Dicks
+	Geometry and Cohomology in Group Theory: On Subgroups of Coxeter Groups	1998	Warren Dicks Ian J. Leary
+	Automorphism Subgroups of Finite Index in Algebraic Mapping Class Groups	1997	Warren Dicks Edward Formanek
+	Collected Works of Pere Menal	1996	Pere Menal Manuel Castellet Warren Dicks Jaume Moncasi
+ PDF Chat	Orientation-preserving self-homeomorphisms of the surface of genus two have points of period at most two	1996	Warren Dicks Jaume Llibre
+	Chapter IV: Minimal Representatives and Fixed Subgroupoids	1996	Warren Dicks Enric Ventura
+	Free Groups and Almost Equivariant Maps	1995	Warren Dicks Peter H. Kropholler
+	Equivalence of the strengthened Hanna Neumann conjecture and the amalgamated graph conjecture	1994	Warren Dicks
+	Errata and addenda to “on homomorphisms between special linear groups over division rings”	1994	Warren Dicks B. Hartley
+ PDF Chat	Exact sequences for mixed coproduct/tensor-product ring constructions	1994	Warren Dicks Ian J. Leary
+	Irreducible automorphisms of growth rate one	1993	Warren Dicks Enric Ventura
+	On semilocal rings	1993	Rosa Camps Warren Dicks
+ PDF Chat	On finite groups acting on acyclic complexes of dimension two	1992	Carlos Casacuberta Warren Dicks
+	On homomorphisms between special linear groups over division rings	1991	Warren Dicks B. Hartley
+	Groups Acting on Graphs	1989	Warren Dicks
+	On a characterization of Azumaya algebras	1988	Warren Dicks
+	A survey of recent work on the cohomology of one-relator associative algebras	1988	Warren Dicks
+	On semihereditary rings	1988	Warren Dicks Aidan Schofield
+	On the cohomology of one-relator associative algebras	1985	Warren Dicks
+	Hilbert series of fixed free algebras and noncommutative classical invariant theory	1985	Gert Almkvist Warren Dicks Edward Formanek
+	Homogeneous elements of free algebras have free idealizers	1985	Warren Dicks
+	Automorphisms of the free algebra of rank two	1985	Warren Dicks
+	Epimorphs and Dominions of Dedekind Domains	1984	Warren Dicks William Stephenson
+	A Free Algebra can Be Free as a Module over a Nonfree Subalgebra	1983	Warren Dicks
+	The HNN construction for rings	1983	Warren Dicks
+	Free algebras over Bezout domains are Sylvester domains	1983	Warren Dicks
+	Poincare series and a problem of S. Montgomery	1982	Warren Dicks Edward Formanek
+	A Commutator Test for Two Elements to Generate the Free Algebra of Rank Two	1982	Warren Dicks
+	A jacobian conjecture for free associative algebras	1982	Warren Dicks Jacques Lewin
+	An exact sequence for rings of polynomials in partly commuting indeterminates	1981	Warren Dicks
+ PDF Chat	On Splitting Augmentation Ideals	1981	Warren Dicks
+ PDF Chat	On splitting augmentation ideals	1981	Warren Dicks
+	On central extensions of skew fields	1980	P. M. Cohn Warren Dicks
+	Cohomological dimension one	1980	Warren Dicks
+	Groups acting on graphs	1980	Warren Dicks
+ PDF Chat	Groups, Trees and Projective Modules	1980	Warren Dicks
+	Hereditary Group Rings	1979	Warren Dicks
+	The Group Rings that are Semifirs	1979	Warren Dicks Pere Menal
+ PDF Chat	Universal derivations and universal ring constructions	1978	George M. Bergman Warren Dicks
+	Sylvester domains	1978	Warren Dicks Eduardo D. Sontag
+	Mayer-Vietoris Presentations Over Colimits of Rings	1977	Warren Dicks
+	Localization in Semifirs II	1976	P. M. Cohn Warren Dicks
+	On universal derivations	1975	George M. Bergman Warren Dicks
+	Idealizers in free algebras	1974	Warren Dicks
+	On One-Relator Associative Algebras	1972	Warren Dicks

Common Coauthors

Coauthor	Papers Together
Ian J. Leary	8
Edward Formanek	5
M. J. Dunwoody	3
Yago Antolín	3
Peter A. Linnell	3
Joan Porti	3
David J. Anick	2
Thomas Schick	2
J. W. Cannon	2
Laura Ciobanu	2
Pere Menal	2
P. M. Cohn	2
B. Hartley	2
Pere Ara	2
Peter H. Kropholler	2
George M. Bergman	2
Lluís Bacardit	2
Zoran Šunić	2
S. V. Ivanov	2
Jaume Moncasi	1
Gert Almkvist	1
Makoto Sakuma	1
Aidan Schofield	1
William Stephenson	1
Joel Friedman	1
Rosa Camps	1
Jacques Lewin	1
Conchita Martı́nez-Pérez	1
Jaume Llibre	1
Simon Thomas	1
Manuel Castellet	1
Carlos Casacuberta	1
Oriol Serra	1
Eduardo D. Sontag	1
Dolors Herbera	1
Enric Ventura	1
Roger C. Alperin	1
Javier Sánchez	1
Enric Ventura	1
D. J. Wright	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Groups Acting on Graphs	1989	Warren Dicks	12
+	Free Rings and Their Relations.	1973	David J. Fieldhouse P. M. Cohn	11
+ PDF Chat	Universal derivations and universal ring constructions	1978	George M. Bergman Warren Dicks	7
+	On universal derivations	1975	George M. Bergman Warren Dicks	6
+ PDF Chat	On intersections of finitely generated subgroups of free groups	1990	Walter D. Neumann	6
+	The boundary of the Gieseking tree in hyperbolic three-space	1999	Roger C. Alperin Warren Dicks Joan Porti	5
+	On the intersection on finitely generated free groups. Addendum	2022	Hanna Neumann	5
+	On the intersection of subgroups of a free group	1992	Gábor Tardos	5
+	On the free product of associative rings	1959	P. M. Cohn	5
+ PDF Chat	Local connectivity, Kleinian groups and geodesics on the blowup of the torus	2001	Curtis T. McMullen	5
+	On Equivalent Sets of Elements in a Free Group	1936	J. H. C. Whitehead	4
+ PDF Chat	Coproducts and some universal ring constructions	1974	George M. Bergman	4
+	None	2002	J. W. Cannon Warren Dicks	4
+	Localization in Semifirs II	1976	P. M. Cohn Warren Dicks	4
+	Homological Dimension of Discrete Groups	1976	Robert Bieri	4
+	Combinatorial Group Theory	1990	Roger C. Lyndon Paul E. Schupp	4
+ PDF Chat	Modules over coproducts of rings	1974	George M. Bergman	4
+ PDF Chat	The Classification of Punctured-Torus Groups	1999	Yair N. Minsky	4
+	L2-Invariants: Theory and Applications to Geometry and K-Theory	2002	Wolfgang Lück	4
+ PDF Chat	A matrix representation for associative algebras. I	1974	Jacques Lewin	4
+	�ber Automorphismen von Fundamentalgruppen berandeter Fl�chen	1934	Wilhelm Magnus	4
+	Accessibility and Groups of Cohomological Dimension One	1979	M. J. Dunwoody	4
+	On the intersection on finitely generated free groups	2022	Hanna Neumann	4
+	An exact sequence for rings of polynomials in partly commuting indeterminates	1981	Warren Dicks	4
+ PDF Chat	Die Isomorphismen der allgemeinen, unendlichen Gruppe mit zwei Erzeugenden	1917	Jakob Lindberg Nielsen	4
+	Cohomology Theory of Groups with a Single Defining Relation	1950	Roger C. Lyndon	4
+	Equivalence of the strengthened Hanna Neumann conjecture and the amalgamated graph conjecture	1994	Warren Dicks	4
+	Division Rings and Group von Neumann Algebras	1993	Peter A. Linnell	3
+	Homology of certain algebras defined by graphs	1980	K.H. Kim F.W. Roush	3
+	Groups of cohomological dimension one	1969	Richard G. Swan	3
+	Intersection of finitely generated subgroups of free groups and resolutions of graphs	1983	S. M. Gersten	3
+	Towards the Hanna Neumann conjecture using Dicks' method	1996	Gábor Tardos	3
+ PDF Chat	INTERSECTING FREE SUBGROUPS IN FREE PRODUCTS OF GROUPS	2001	S. V. Ivanov	3
+	ON THE INTERSECTION OF FINITELY GENERATED SUBGROUPS IN FREE PRODUCTS OF GROUPS	1999	S. V. Ivanov	3
+	Hyperbolic Structures on 3-manifolds, II: Surface groups and 3-manifolds which fiber over the circle	1998	William P. Thurston	3
+	On the intersection of finitely generated subgroups of a free group	1971	R. G. Burns	3
+	A SHORT PROOF OF A THEOREM OF BRODSKI	2000	James Howie	3
+	Combinatorial group theory	1978	Gian‐Carlo Rota	3
+	Beziehungen zwischen Gruppen und Idealen in einem speziellen Ring	1935	Wilhelm Magnus	3
+	On the Intersection of Finitely Generated Free Groups	1954	A. G. Howson	3
+ PDF Chat	Diskbusting elements of the free group	1997	Richard Stong	3
+ PDF Chat	Ordering coproducts of groups and semigroups	1990	George M. Bergman	3
+	Noncommutative localizations and applications	1967	Lynn L. Silver	3
+	A Prime Matrix Ideal Yields a Skew Field	1978	Peter Malcolmson	3
+	The Euler characteristic of graph products and of Coxeter groups	1992	Ian Chiswell	3
+	On Certain Sets of Elements in a Free Group	1936	J. H. C. Whitehead	3
+	A short proof of a theorem of Brodskii	2000	James Howie	3
+ PDF Chat	On one-relator groups having elements of finite order	1972	J. Fischer A. Karrass D. Solitar	3
+	Algebraically closed skew fields	1985	Leonid Makar-Limanov	3
+	On locally indicable groups	1982	James Howie	3