Another proof of Pell identities by using the determinant of tridiagonal matrix
arXiv:1106.62637 citationsh-index: 15
Originality Synthesis-oriented
AI Analysis
It offers a new proof technique for known identities, which is incremental for mathematicians.
The paper provides an alternative proof of Pell identities using determinants of tridiagonal matrices computed via Laplace expansion.
In this paper, another proof of Pell identities is presented by using the determinant of tridiagonal matrices. It is calculated via the Laplace expansion.