Construction of B-Algebra on Cycles of Aunu Permutation Pattern

Author(s):  
M. A. Mungadi ◽  
A. A. Haliru ◽  
S. Abdulrahman ◽  
M. S. Magami
Keyword(s):  
10.37236/1622 ◽  
2002 ◽  
Vol 9 (1) ◽  
Author(s):  
M. H. Albert ◽  
M. D. Atkinson ◽  
C. C. Handley ◽  
D. A. Holton ◽  
W. Stromquist

The density of a permutation pattern $\pi$ in a permutation $\sigma$ is the proportion of subsequences of $\sigma$ of length $|\pi|$ that are isomorphic to $\pi$. The maximal value of the density is found for several patterns $\pi$, and asymptotic upper and lower bounds for the maximal density are found in several other cases. The results are generalised to sets of patterns and the maximum density is found for all sets of length $3$ patterns.


1980 ◽  
Vol 11 (11) ◽  
Author(s):  
J. A. BARLTROP ◽  
J. C. BARRETT ◽  
R. W. CARDER ◽  
A. C. DAY ◽  
J. R. HARDING ◽  
...  

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Author(s):  
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Laxmi Parida

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Vol 46 (4) ◽  
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Author(s):  
Jihyo Choi ◽  
Youngho Kim ◽  
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Jeong Seop Sim

Algorithmica ◽  
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Author(s):  
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Vol 25 (1) ◽  
pp. 50-60 ◽  
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Rebecca Field ◽  
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Rebecca Meissen ◽  
...  

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