L. H. Harper

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All published works

Action	Title	Year	Authors
+	The symmetric group, ordered by refinement of cycles, is strongly Sperner	2021	L. H. Harper Gene B. Kim
+ PDF Chat	The Absolute Orders on the Coxeter Groups $A_n$ and $B_n$ are Sperner	2020	L. H. Harper Gene B. Kim Neal Livesay
+	The Absolute Orders on the Coxeter Groups $A_n$ and $B_n$ are Sperner	2019	L. H. Harper Gene B. Kim Neal Livesay
+	The Absolute Orders on the Coxeter Groups $A_n$ and $B_n$ are Sperner	2019	L. H. Harper Gene B. Kim Neal Livesay
+	The Edge-Isoperimetric Problem on Sierpinski Graphs: Final Resolution	2018	L. H. Harper
+	The Range of a Steiner Operation	2016	L. H. Harper
+	Can the Sierpinski graph be embedded in the Hamming graph?	2016	L. H. Harper
+	The edge-isorperimetric problem on Sierpinski graphs	2016	L. H. Harper
+	Global Methods for Combinatorial Isoperimetric Problems	2004	L. H. Harper
+	Appendix: The classical isoperimetric problem	2004	L. H. Harper
+	The edge-isoperimetric problem	2004	L. H. Harper
+	Isoperimetric problems on complexes	2004	L. H. Harper
+	Isoperimetric problems on infinite graphs	2004	L. H. Harper
+	The vertex-isoperimetric problem	2004	L. H. Harper
+	Accidental combinatorist, an autobiography	2003	L. H. Harper
+	On the bandwidth of a Hamming graph	2003	L. H. Harper
+	The edge-isoperimetric problem on the 600-vertex regular solid	2003	L. H. Harper D. Dreier
+	None	2002	Vladimir Blinovsky L. H. Harper
+	The Edge-Isoperimetric Problem for Regular Planar Tesselations.	2001	L. H. Harper
+	Morphisms for the Maximum Weight Ideal Problem	2000	L. H. Harper
+	Embedding of hypercubes into grids	1998	S.L. Bezrukov J.D. Chavez L. H. Harper Markus Röttger U.-P. Schroeder
+	Large antichains in the partition lattice	1995	E. Rodney Canfield L. H. Harper
+	In search of maximum antichains of partitions	1992	L. H. Harper
+ PDF Chat	On a continuous analog of Sperner’s problem	1985	L. H. Harper
+	Morphisms for the strong Sperner property of Stanley and Griggs	1984	L. H. Harper
+	Some remarks on normalized matching	1983	Douglas B. West L. H. Harper D. E. Daykin
+	Linear programming, the global approach	1982	L. H. Harper
+	A Sperner theorem for the interval order of a projective geometry	1980	L. H. Harper
+	Some Results on the Matrix Multiplication Problem	1971	L. H. Harper John E. Savage
+	Some Results on Matching in Bipartite Graphs	1969	Ronald Graham L. H. Harper
+	A necessary condition on minimal cube numberings	1967	L. H. Harper
+	A necessary condition on minimal cube numberings	1967	L. H. Harper
+ PDF Chat	Stirling Behavior is Asymptotically Normal	1967	L. H. Harper
+ PDF Chat	Capacities of sets and harmonic analysis on the group 2^{𝜔}	1967	L. H. Harper
+	Optimal numberings and isoperimetric problems on graphs	1966	L. H. Harper

Common Coauthors

Coauthor	Papers Together
Gene B. Kim	4
Neal Livesay	3
Douglas B. West	1
J. D. Chavez	1
D. Dreier	1
Vladimir Blinovsky	1
E. Rodney Canfield	1
Markus Röttger	1
John E. Savage	1
U.-P. Schroeder	1
Ronald Graham	1
S.L. Bezrukov	1
D. E. Daykin	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Optimal numberings and isoperimetric problems on graphs	1966	L. H. Harper	6
+	A simple counterexample to a conjecture of rota	1979	James B. Shearer	3
+	Global Methods for Combinatorial Isoperimetric Problems	2004	L. H. Harper	3
+ PDF Chat	Stirling Behavior is Asymptotically Normal	1967	L. H. Harper	3
+ PDF Chat	Weyl Groups, the Hard Lefschetz Theorem, and the Sperner Property	1980	Richard P. Stanley	3
+	Ein Satz �ber Untermengen einer endlichen Menge	1928	Emanuel Sperner	3
+	On a problem of rota	1978	E. Rodney Canfield	3
+ PDF Chat	The absolute order on the hyperoctahedral group	2009	Myrto Kallipoliti	2
+	Central and local limit theorems applied to asymptotic enumeration	1973	Edward A. Bender	2
+	Some Results on Matching in Bipartite Graphs	1969	Ronald Graham L. H. Harper	2
+	The Range of a Steiner Operation	2016	L. H. Harper	2
+ PDF Chat	On a continuous analog of Sperner’s problem	1985	L. H. Harper	2
+ PDF Chat	Categories for the Working Mathematician	1971	Saunders Mac Lane	2
+	The Takagi function and its properties (Functions in Number Theory and Their Probabilistic Aspects)	2012	Jeffrey C. Lagarias	2
+	Product partial orders with the sperner property	1980	Robert A. Proctor Michael Saks Dean Sturtevant	2
+	The Size of the Largest Antichain in the Partition Lattice	1998	E. Rodney Canfield	2
+ PDF Chat	Collections of subsets with the Sperner property	1982	Jerrold R. Griggs	2
+ PDF Chat	On a lemma of Littlewood and Offord	1945	P. Erdős	1
+ PDF Chat	Stable periodic constant mean curvature surfaces and mesoscopic phase separation	2007	Antonio R�os	1
+	Morphisms for the strong Sperner property of Stanley and Griggs	1984	L. H. Harper	1
+	On the structure of the lattice of noncrossing partitions	1991	Rodica Simion Daniel H. Ullman	1
+	Morphisms for the Maximum Weight Ideal Problem	2000	L. H. Harper	1
+	A result on rearrangements	1963	Alfred Lehman	1
+	Large antichains in the partition lattice	1995	E. Rodney Canfield L. H. Harper	1
+	The bandwidth problem for graphs and matrices—a survey	1982	Phyllis Zweig Chinn Jarmila Chvátalová A. K. Dewdney Norman E. Gibbs	1
+	Sperner families over a subset	1980	Ko‐Wei Lih	1
+ PDF Chat	On the Walsh functions	1949	N. J. Fine	1
+	On the bandwidth of graph products	1992	U. Hendrich Michael Stiebitz	1
+	The Average Number of Linear Extensions of a Partial Order	1996	Graham Brightwell Hans Jürgen Prömel Angelika Steger	1
+	On incidence matrices of finite projective and affine spaces	1972	William M. Kantor	1
+	Solution of Two Difficult Combinatorial Problems with Linear Algebra	1982	Robert A. Proctor	1
+	Generalization of Sperner’s Theorem on the Number of Subsets of a Finite Set	1963	L. D. Meshalkin	1
+	Compressions and isoperimetric inequalities	1991	Béla Bollobás Imre Leader	1
+	Application d'une propri�t� combinatoire des parties d'un ensemble aux groupes et aux relations	1976	Maurice Pouzet	1
+	A Kruskal–Katona Type Theorem for the Linear Lattice	1999	S.L. Bezrukov A. Blokhuis	1
+	An Introduction to Probability Theory.	1986	Bert Fristedt P. A. P. Moran	1
+	A duality for symmetric spaces with applications to group representations	1970	Sigurđur Helgason	1
+	Representations of $\mathfrak{sl}( 2,\mathbb{C} )$ on Posets and the Sperner Property	1982	Robert A. Proctor	1
+	A short proof of Sperner's lemma	1966	David Lubell	1
+	The Number of Partitions of a Set	1964	Gian‐Carlo Rota	1
+	The lattice of natural partial orders	1972	S. P. Avann	1
+	A THEOREM ON FINITE SETS	1976	A. J. W. Hilton	1
+	Optimal Representations of Partially Ordered Sets and a Limit Sperner Theorem	1986	Konrad Engel	1
+	Edge-isoperimetric inequalities in the grid	1991	B�la Bollob�s Imre Leader	1
+ PDF Chat	Index assignment for multichannel communication under failure	2002	Tanya Berger‐Wolf Edward M. Reingold	1
+	Linear Programming and Extensions	1963	George B. Dantzig	1
+	Generalized Noncrossing Partitions and Combinatorics of Coxeter Groups	2009	Drew Armstrong	1
+	Convergence Problems of Orthogonal Series	1961		1
+	On An Extremal Property of Antichains in Partial Orders. The Lym Property and Some of Its Implications and Applications	1975	Daniel J. Kleitman	1
+	Superantichains in the Lattice of Partitions of a Set	1984	Sha Ji-chang Daniel J. Kleitman	1