273 search results - page 7 / 55 » On periodicity of two-dimensional words |
TCS
2008
14 years 9 months ago
2008
To any infinite word t over a finite alphabet A we can associate two infinite words min(t) and max(t) such that any prefix of min(t) (resp. max(t)) is the lexicographically smalle...
JCB
2006
14 years 9 months ago
2006
Here, we have applied information decomposition, cyclic profile alignment, and noise decomposition techniques to search for latent repeats within protein families of various funct...
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WILF
2009
Springer
15 years 2 months ago
2009
Springer
Digital video stabilization approaches typically degrade their performances in presence of periodic patterns. Any kind of matching between consecutive frames is not usually able to...
ATMOS
2008
14 years 11 months ago
2008
In the last 15 years periodic timetable problems have found much interest in the combinatorial optimization community. We will focus on the optimisation task to minimise a weighted...
AUTOMATICA
2008
14 years 9 months ago
2008
Periodic smoothing splines appear for example as generators of closed, planar curves, and in this paper they are constructed using a controlled two point boundary value problem in...