Vandermonde matrices have important role in many branches of applied mathematics such as combinatorics, coding theory and cryptography. Some authors discuss the Vandermonde rhotrices in the literature for its mathematical enrichment. Here, we introduce a special type of Vandermonde rhotrix and obtain its LR factorization namely left and right triangular factorization, which is further used to obtain the inverse of the rhotrix.
Sharma, P. L.; Kumar, Satish; and Rehan, Mansi
On factorization of a special type of vandermonde rhotrix,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 10,
1, Article 25.
Available at: https://digitalcommons.pvamu.edu/aam/vol10/iss1/25