Helly-type theorems for infinite and for finite intersections of sets starshaped via staircase paths.
Breen, Marilyn (2008)
Beiträge zur Algebra und Geometrie
Similarity:
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Displaying similar documents to “Devil's staircases, ramps, humps and roller coasters”
Helly-type theorems for infinite and for finite intersections of sets starshaped via staircase paths.
Conjectured statistics for the higher -Catalan sequences.
Loehr, Nicholas A. (2005)
The Electronic Journal of Combinatorics [electronic only]
Similarity:
The half-perimeter generating function of gated and wicketed Ferrers diagrams.
Ayyer, Arvind (2007)
Journal of Integer Sequences [electronic only]
Similarity:
Counting paths between points on a circle
Ivaylo Kortezov (2023)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
The paper deals with counting sets of given magnitude whose elements are self-avoiding paths with nodes from a fixed set of points on a circle. Some of the obtained formulae provide new properties of entries in ``The On-line Encyclopaedia of Integer Sequences", while others generate new entries therein.
Dyck paths with no peaks at height .
Peart, Paul, Woan, Wen-Jin (2001)
Journal of Integer Sequences [electronic only]
Similarity:
Path counting and random matrix theory.
Dumitriu, Ioana, Rassart, Etienne (2003)
The Electronic Journal of Combinatorics [electronic only]
Similarity:
A combinatorial interpretation of the area of Schröder paths.
Pergola, E., Pinzani, R. (1999)
The Electronic Journal of Combinatorics [electronic only]
Similarity:
Counting upper interactions in Dyck paths.
Le Borgne, Yvan (2005)
Séminaire Lotharingien de Combinatoire [electronic only]
Similarity:
A bijection between 3-Motzkin paths and Schröder paths with no peak at odd.
Shapiro, Louis W., Wang, Carol J. (2009)
Journal of Integer Sequences [electronic only]
Similarity:
Steinhaus chessboard theorem
Władysław Kulpa, Lesƚaw Socha, Marian Turzański (2000)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Bicoloured Dyck paths and the contact polynomial for non-intersecting paths in a half-plane lattice.
Brak, R., Essam, J.W. (2003)
The Electronic Journal of Combinatorics [electronic only]
Similarity: