2 papers
math.CO2016
A general formula for determinants and inverses of r-circulant matrices with third order recurrences
Emrullah Kirklar, Fatih Yilmaz
This note provides formula for determinant and inverse of r-circulant matrices with general sequences of third order. In other words, the study combines many papers in the literatu…
math.NT2016
On Pfaffian and determinant of one type of skew centrosymmetric matrices
Fatih Yilmaz, Tomohiro Sogabe, Emrullah Kirklar
This paper is dedicated to compute Pfaffian and determinant of one type of skew centrosymmetric matrices in terms of general number sequence of second order.