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math.CV2026
Construction of Pole Cancellation Functions at Ordinary Poles of Operator-Valued Functions
Muhamed Borogovac
A pole of order at of a regular operator valued function is investigated. We provide a chara…
math.CV2025
Root functions of a meromorphic matrix function and applications
Muhamed Borogovac
A practical method is presented for determining root and pole cancellation functions of a matrix function meromorphic on the extended complex plane $\bar{\mathbb{C}}:=\mathb…