Results 161 to 170 of about 920 (172)

Statistics on parallelogram polyominoes and aq,t-analogue of the Narayana numbers

Journal of Combinatorial Theory - Series A, 2014
Michele D'Adderio, Mark Dukes, Angela Hicks   +2 more
exaly  

Reconstructing hv-convex polyominoes from orthogonal projections

Information Processing Letters, 1999
Marek Chrobak, Christoph Dürr
exaly  

Polyominoes

1996
openaire   +1 more source

Polyominoes

1994
openaire   +1 more source

Enumerating Polyominoes with Fixed Perimeter Defect

Electronic Notes in Discrete Mathematics, 2017
Andrei Asinowski, Gill Barequet
exaly  

Enumeration of L-convex polyominoes by rows and columns

Theoretical Computer Science, 2005
exaly  

Polyominoes

1998
openaire   +1 more source

The number of directed k-convex polyominoes

Discrete Mathematics, 2020
exaly  

Q-grammars and wall polyominoes

Annals of Combinatorics, 1999
exaly  

Combinatorics of labelled parallelogram polyominoes

Journal of Combinatorial Theory - Series A, 2015
exaly