Ivan Rival

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All published works

Action	Title	Year	Authors
+	Approximating the number of linear extensions	1997	Kevin Ewacha Ivan Rival Nejib Zaguia
+	A generalized permutahedron	1995	Maurice Pouzet Klaus Reuter Ivan Rival Nejib Zaguia
+	Automorphisms, isotone self-maps and cycle-free orders	1995	Weiping Liu Ivan Rival Nejib Zaguia
+	The endomorphism spectrum of an ordered set	1995	K. G. Grant Richard J. Nowakowski Ivan Rival
+	Perpendicular orders	1995	Ivan Rival Nejib Zaguia
+	Enumerating orientations of ordered sets	1991	Weiping Liu Ivan Rival
+	Drawing orders with few slopes	1990	Jurek Czyzowicz Andrzej Pelc Ivan Rival
+	Clones, order varieties, near unanimity functions and holes	1990	Robert W. Quackenbush Ivan Rival Ivo G. Rosenberg
+	Enumeration	1989	Ivan Rival
+	Chains, antichains, and fibres	1987	Zbigniew Lonc Ivan Rival
+	Greedy linear extensions with constraints	1987	Ivan Rival Nejib Zaguia
+	Constructing greedy linear extensions by interchanging chains	1986	Ivan Rival Nejib Zaguia
+	Combinatorics and ordered sets : proceedings of the AMS-IMS-SIAM joint summer research conference, held August 11-17, 1985 ...	1986	Ivan Rival
+	Greedy linear extensions to minimize jumps	1985	Mohamed H. El-Zahar Ivan Rival
+	Graphs and order : the role of graphs in the theory of ordered sets and its applications	1985	Ivan Rival
+ PDF Chat	Optimal Linear Extensions by Interchanging Chains	1983	Ivan Rival
+	A Ramsey-type theorem for traceable graphs	1982	Fred Galvin Ivan Rival Bill Sands
+	Pictures in Lattice Theory	1982	Ivan Rival Bill Sands
+	The smallest order variety containing all chains	1981	Ivan Rival Rudolf Wille
+	Complete ordered sets with no infinite antichains	1981	Dwight Duffus Maurice Pouzet Ivan Rival
+ PDF Chat	Continuous, Slope-Preserving Maps of Simple Closed Curves	1980	Tibor Bisztriczky Ivan Rival
+ PDF Chat	Retracts and the Fixed Point Problem for Finite Partially Ordered Sets	1980	Dwight Duffus Werner Poguntke Ivan Rival
+	The Problem of Fixed Points in Ordered Sets	1980	Ivan Rival
+	Fixed-edge theorem for graphs with loops	1979	Richard J. Nowakowski Ivan Rival
+	The maximal size of the covering graph of a lattice	1979	Béla Bollobás Ivan Rival
+ PDF Chat	Lattice varieties covering the smallest nonmodular variety	1979	Bjàrni Jónsson Ivan Rival
+ PDF Chat	Retracts of partially ordered sets	1979	Dwight Duffus Ivan Rival
+ PDF Chat	Planar Sublattices of a Free Lattice. II	1979	Ivan Rival Bill Sands
+	The rank of a distributive lattice	1979	Issie Rabinovitch Ivan Rival
+ PDF Chat	Planar Sublattices of a Free Lattice. I	1978	Ivan Rival Bill Sands
+ PDF Chat	A Note on the Congruence Lattice of a Finitely Generated Algebra	1978	Ivan Rival Bill Sands
+ PDF Chat	A Logarithmic Property for Exponents of Partially Ordered Sets	1978	Dwight Duffus Ivan Rival
+ PDF Chat	Structure Results for Function Lattices	1978	Dwight Duffus Bjàrni Jónsson Ivan Rival
+ PDF Chat	The Spectrum of a Finite Lattice: Breadth and Length Techniques	1977	Richard J. Nowakowski Ivan Rival
+	Path length in the covering graph of a lattice	1977	Dwight Duffus Ivan Rival
+	A fixed point theorem for finite partially ordered sets	1976	Ivan Rival
+ PDF Chat	Maximal Sublattices of Finite Distributive Lattices. II	1974	Ivan Rival
+ PDF Chat	Lattices with Doubly Irreducible Elements	1974	Ivan Rival

Common Coauthors

Coauthor	Papers Together
Nejib Zaguia	6
Dwight Duffus	6
Bill Sands	5
Richard J. Nowakowski	3
Maurice Pouzet	2
Weiping Liu	2
Bjàrni Jónsson	2
Zbigniew Lonc	1
Ivo G. Rosenberg	1
Andrzej Pelc	1
Rudolf Wille	1
Mohamed H. El-Zahar	1
Béla Bollobás	1
Fred Galvin	1
Issie Rabinovitch	1
Tibor Bisztriczky	1
Klaus Reuter	1
Werner Poguntke	1
Robert W. Quackenbush	1
Kevin Ewacha	1
Jurek Czyzowicz	1
K. G. Grant	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+ PDF Chat	Lattices with Doubly Irreducible Elements	1974	Ivan Rival	4
+	A fixed point theorem for finite partially ordered sets	1976	Ivan Rival	4
+ PDF Chat	Nombre de sauts et graphes série-parallèles	1979	Olivier Cogis Michel Habib	3
+	Dimension Theory for Ordered Sets	1982	David Kelly William T. Trotter	3
+ PDF Chat	Retracts of partially ordered sets	1979	Dwight Duffus Ivan Rival	2
+	Asymptotic enumeration of partial orders on a finite set	1975	Daniel J. Kleitman Bruce Rothschild	2
+	Enumeration of order preserving maps	1992	Dwight Duffus Vojtěch Rödl Bill Sands Robert Woodrow	2
+	Greedy linear extensions to minimize jumps	1985	Mohamed H. El-Zahar Ivan Rival	2
+	Fixed points in partially ordered sets	1979	Kenneth Bacławski Anders Björner	2
+	Counting unlabeled structures	1987	Hans Jürgen Prömel	2
+	On a Problem of Formal Logic	1930	Frank Plumpton Ramsey	2
+	Partial orders of dimension 2	1972	Kirby A. Baker P. C. Fishburn Fred S. Roberts	2
+ PDF Chat	Some Fixed Point Theorems for Partially Ordered Sets	1976	Hartmut Höft Margret Höft	2
+ PDF Chat	The 3-Irreducible Partially Ordered Sets	1977	David Kelly	2
+ PDF Chat	Planar Sublattices of a Free Lattice. I	1978	Ivan Rival Bill Sands	2
+ PDF Chat	Retracts and the Fixed Point Problem for Finite Partially Ordered Sets	1980	Dwight Duffus Werner Poguntke Ivan Rival	2
+	Generalized arithmetic	1942	Garrett Birkhoff	2
+ PDF Chat	Sur l'extension de l'ordre partiel	1930	Edward Szpilrajn	2
+	Generating the Linear Extensions of Certain Posets by Transpositions	1991	Gara Pruesse Frank Ruskey	1
+ PDF Chat	A note on compact operators which attain their norm	1979	John M. Baker	1
+	An application of the Helly property to the partially ordered sets	1983	Alain Quilliot	1
+ PDF Chat	Semi-universal maps and universal initial completions	1979	Horst Herrlich G. E. Strecker	1
+ PDF Chat	Lattice varieties covering the smallest nonmodular variety	1979	Bjàrni Jónsson Ivan Rival	1
+	Constructing greedy linear extensions by interchanging chains	1986	Ivan Rival Nejib Zaguia	1
+	Intersections of isotone clones on a finite set	2002	János Demetrovics Masahiro Miyakawa Ivo G. Rosenberg Dan A. Simovici Ivan Stojmenović	1
+	Inequalities for the number of linear extensions	1992	Alexander Sidorenko	1
+	Rings of sets	1937	Garrett Birkhoff	1
+ PDF Chat	A certain class of total variation measures of analytic measures	1979	Jun-ichi Tanaka	1
+	A random polynomial time algorithm for approximating the volume of convex bodies	1989	Martin Dyer Alan Frieze	1
+	On the difference between consecutive primes	1971	M. N. Huxley	1
+	On a fixed point theorem for partially ordered sets	1979	Paul H. Edelman	1
+ PDF Chat	A common fixed point theorem for nested spaces	1979	R. E. Smithson	1
+	The strong selection property and ordered sets of finite length	1984	P. Nevermann Rudolf Wille	1
+ PDF Chat	Centrally symmetric graphs	1968	Anton Kotzig	1
+ PDF Chat	On extension of rotund norms. II	1979	Kamil John Václav Zizler	1
+ PDF Chat	On the topology and geometry of arcwise connected, finite-dimensional groups	1979	Sigmund N. Hudson	1
+	Images of Rigid Digraphs	1991	Pavol Hell Jaroslav Nešetřil	1
+ PDF Chat	Generalization of a theorem of McFadden	1979	Indulata Sukla	1
+	Well-quasi-orderings and sets of finite sequences	1976	Richard Laver	1
+	Complexity of diagrams	1987	Jaroslav Nešetřil Vojtěch Rödl	1
+ PDF Chat	In search of nonsolvable groups of central type	1979	Robert A. Liebler Jay Yellen	1
+ PDF Chat	Sublattices of a Free Lattice	1961	Bjàrni Jónsson	1
+	Fixed point theorems of the mappings of partially ordered sets	1971	Alexander Abian	1
+	A Decomposition Theorem for Partially Ordered Sets	2009	R. P. Dilworth	1
+	Height on posets and graphs	1972	L. Haskins Stanley Gudder	1
+ PDF Chat	Large Minimal Realizers of a Partial Order	1977	Stephen B. Maurer Issie Rabinovitch	1
+	On the size of jump-critical ordered sets	1984	Mohamed H. El-Zahar James H. Schmerl	1
+	Generalized Arithmetic	1987	Garrett Birkhoff	1
+ PDF Chat	Planar Sublattices of a Free Lattice. II	1979	Ivan Rival Bill Sands	1
+	Some Hamilton Paths and a Minimal Change Algorithm	1984	Peter Eades Michael Hickey Ronald C. Read	1