Log-Concavity of Centered Polygonal Figurate Number Sequences

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DOI: 10.4236/oalib.1102774    760 Downloads   1,388 Views  

ABSTRACT

This paper investigates the log-concavity of the centered m-gonal figurate number sequences. The author proves that for m≥3, the sequence {Cn(m)}n≥1 of centered m-gonal figurate numbers is a log-concave.

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Gedefa, F. (2016) Log-Concavity of Centered Polygonal Figurate Number Sequences. Open Access Library Journal, 3, 1-5. doi: 10.4236/oalib.1102774.
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