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We find generating functions for the number of strings (words) containing a specified number of occurrences of certain types of order-isomorphic classes of substrings called Aunu patterns. In particular, we find generating functions for the number of strings containing a specified number of occurrences of a given 3-letter subword pattern. We say that permutation is an Aunu permutation if its first element is one and its length is a prime number.

Produktbeschreibung
We find generating functions for the number of strings (words) containing a specified number of occurrences of certain types of order-isomorphic classes of substrings called Aunu patterns. In particular, we find generating functions for the number of strings containing a specified number of occurrences of a given 3-letter subword pattern. We say that permutation is an Aunu permutation if its first element is one and its length is a prime number.
Autorenporträt
Born on 25/05/1964. Indigence of Danmusa LGA of Katsina State in Nigeria. Obtained a first degree at the University of Abuja, Nigeria in 1998 & a Master degree in Mathematics from Usmanu Danfodiyo University, Sokoto, Nigeria in 2013 and currently pursuing PhD program in Mathematics at the same institution.