J. P. L. Hardy

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All published works

Action	Title	Year	Authors
+	A Note on Free Topological Groupoids	1977	J. P. L. Hardy Sidney A. Morris
+	Applications of the Stone-Cech Compactification to Free Topological Groups	1976	J. P. L. Hardy Sidney A. Morris H. B. Thompson
+ PDF Chat	The Free Topological Group on a Simply Connected Space	1976	J. P. L. Hardy Sidney A. Morris
+	Topological groupoids: II. Covering morphisms and <i>G</i>‐spaces	1976	Ronald Brown G. Danesh‐Naruie J. P. L. Hardy
+	Topological groupoids: I. universal constructions	1976	Ronald Brown J. P. L. Hardy
+ PDF Chat	The free topological group on a simply connected space	1976	J. P. L. Hardy Sidney A. Morris
+ PDF Chat	Applications of the Stone-Čech compactification to free topological groups	1976	J. P. L. Hardy Sidney A. Morris H. B. Thompson
+	Subgroups of Free Topological Groups and Free Topological Products of Topological Groups	1975	Ronald Brown J. P. L. Hardy
+ PDF Chat	The free topological group on a cell complex	1974	J. P. L. Hardy
+	A note on the representability of quaternary quadratic forms as sums of squares of two linear forms	1970	J. P. L. Hardy
+ PDF Chat	A note on the representability of binary quadratic forms with Gaussian integer coefficients as sums of squares of two linear forms	1968	J. P. L. Hardy
+ PDF Chat	Sums of two squares in a quadratic ring	1968	J. P. L. Hardy

Common Coauthors

Coauthor	Papers Together
Sidney A. Morris	5
Ronald Brown	3
H. B. Thompson	2
G. Danesh‐Naruie	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Free topological groups	1974	B. V. S. Thomas	6
+	Free topological groups	1974	Barbara V. Smith Thomas	4
+ PDF Chat	Varieties of topological groups	1969	Sidney A. Morris	3
+	Topological groupoids: I. universal constructions	1976	Ronald Brown J. P. L. Hardy	3
+ PDF Chat	Free topological groups and the projective dimension of a locally compact abelian group	1973	John Mack Sidney A. Morris Edward T. Ordman	3
+ PDF Chat	Free products of topological groups which are 𝑘_{𝜔}-spaces	1974	Edward T. Ordman	2
+	Calculus of Fractions and Homotopy Theory	1967	Peter Gabriel Michel Zisman	2
+ PDF Chat	A convenient category of topological spaces.	1967	Norman Steenrod	2
+	The topology of free products of topological groups	2006	Sidney A. Morris Edward T. Ordman H.B. Thompson	2
+	Free subgroups of free topological groups	2006	David C. Hunt Sidney A. Morris	2
+ PDF Chat	Categories for the Working Mathematician	1971	Saunders Mac Lane	2
+	Subgroups of Free Topological Groups and Free Topological Products of Topological Groups	1975	Ronald Brown J. P. L. Hardy	2
+	Free Products of Topological Groups Which are k ω -Spaces	1974	Edward T. Ordman	2
+	Topologies in Free Algebras	1964	S. Świerczkowski	2
+ PDF Chat	Free topological groups	1977	Carlos R. Borges	2
+	Groupoids and Van Kampen's Theorem	1967	Ronald Brown	2
+ PDF Chat	Homotopy Invariant Algebraic Structures on Topological Spaces	1973	J. M. Boardman R. M. Vogt	2
+ PDF Chat	An adjunction theorem for locally equiconnected spaces	1972	Eldon Dyer Samuel Eilenberg	2
+	Free k-groups and free topological groups	1975	Edward T. Ordman	2
+	The Topology of Fibre Bundles. (PMS-14)	1951	Norman Steenrod	1
+	Graduate Texts in Mathematics	1977	Rajendra Bhatia Glen Bredon Wolfgang Walter Joseph Rotman M. Ram Murty Jane Gilman Peter Walters Martin Golubitsky Ioannis Karatzas Henri Cohen	1
+	Free Topological Groups	1985	Bernard R. Gelbaum	1
+	Fibre Bundles	1966	Dale Husemöller	1
+ PDF Chat	Varieties of topological groups II	1970	Sidney A. Morris	1
+	The Topology of CW Complexes	1969	Albert T. Lundell Stephen Weingram	1
+	Free Subgroups of Free Topological Groups	1974	David C. Hunt Sidney A. Morris	1
+ PDF Chat	Free Topological Groups and the Projective Dimension of a Locally Compact Abelian Group	1973	John Mack Sidney A. Morris Edward T. Ordman	1
+ PDF Chat	Free products of topological groups with equal uniformities, II	1974	Edward T. Ordman	1
+ PDF Chat	Free Topological Groups and Dimension	1976	Charles A. Joiner	1
+	Free topological algebras	1961	A. I. Mal′cev	1
+ PDF Chat	Free Topological Groups	1961	B. R. Gelbaum	1
+	The Existence of Free Groups	1972	Michael Barr	1
+ PDF Chat	Locally compact groups and β-varieties of topological groups	1973	Sidney A. Morris	1
+	The Topology of CW Complexes	1969	Albert T. Lundell Stephen Weingram	1
+ PDF Chat	On the absolute differentiation of geometric object fields	1973	Ivan Kolář	1
+ PDF Chat	Free products of topological groups with equal uniformities, I	1974	Edward T. Ordman	1
+ PDF Chat	Nonabelian Spencer cohomology and deformation theory	1969	van Quê Ngô	1
+	The Topology of Free Products of Topological Groups	1974	Sidney A. Morris Edward T. Ordman H.B. Thompson	1
+	On the homotopy type of classifying spaces	1974	Tammo tom Dieck	1
+	Topological groupoids: II. Covering morphisms and <i>G</i>‐spaces	1976	Ronald Brown G. Danesh‐Naruie J. P. L. Hardy	1
+	Fibrations of groupoids	1970	Ronald Brown	1
+ PDF Chat	Classifying spaces and infinite symmetric products	1969	Michael C. McCord	1
+ PDF Chat	Free products of topological groups	1971	Sidney A. Morris	1
+ PDF Chat	On universal mappings and free topological groups	1948	P Samuel	1
+ PDF Chat	Free topological groups and infinite direct product topological groups	1944	Shizuo Kakutani	1
+ PDF Chat	Free topological groups and dimension	1976	Charles Joiner	1
+ PDF Chat	Free topological groups	1961	Bernard R. Gelbaum	1
+ PDF Chat	A Kurosh subgroup theorem for free pro-$\mathcal{C}$-products of pro-$\mathcal{C}$-groups	1973	Dion Gildenhuys Luis Ribes	1
+	Adjoint functors and bar constructions	1974	Alex Heller	1
+ PDF Chat	The fundamental groupoid as a topological groupoid	1975	Ronald Brown G. Danesh‐Naruie	1