7055 search results - page 198 / 1411 » Some New 4-Designs |
177
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EJC
2008
15 years 6 months ago
2008
We introduce a notion of Dyck paths with coloured ascents. For several ways of colouring, when the set of colours is itself some class of lattice paths, we establish bijections be...
134
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FSS
2008
15 years 6 months ago
2008
In this work we give a state-of-the-art review of two of the most established classes of fuzzy implications, viz., (S, N)- and R-implications. Firstly, we discuss their properties...
172
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COMBINATORICS
2006
15 years 6 months ago
2006
This note deals with a formula due to G. Labelle for the summed cycle indices of all rooted trees, which resembles the well-known formula for the cycle index of the symmetric grou...
132
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IJAC
2008
15 years 6 months ago
2008
This paper begins the development of a theory of what we will call symplectic alternating algebras. They have arisen in the study of 2-Engel groups but seem also to be of interest...
196
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—The parameterless self-organizing map (PLSOM) is a new neural network algorithm based on the self-organizing map (SOM). It eliminates the need for a learning rate and annealing ...