Explicit determinantal formula for a class of banded matrices

Yerlan Amanbek, Zhibin Du, Yogi Erlangga, Carlos M. Da Fonseca, Bakytzhan Kurmanbek, António Pereira

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

In this short note, we provide a brief proof for a recent determinantal formula involving a particular family of banded matrices.

Original languageEnglish
Pages (from-to)1227-1229
Number of pages3
JournalOpen Mathematics
Volume18
Issue number1
DOIs
Publication statusPublished - Jan 1 2020

Funding

Yerlan Amanbek wishes to acknowledge the research Grant No. AP08052762, from the Ministry of Education and Science of the Republic of Kazakhstan and the FDCRG (Grant No. 110119FD4502). Zhibin Du was supported by the National Natural Science Foundation of China (Grant No. 11701505).

Keywords

  • Chebyshev polynomials of second kind
  • determinant
  • pentadiagonal matrices

ASJC Scopus subject areas

  • General Mathematics

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