On the Norms of Geometric and Symmetric Geometric Circulant Matrices with the Exponential Function

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Archara Pacheenburawana
Jenjira Jankaew
Paniti Witchaivuttiwong
Natnaree Saedan


In this research, we give the upper and lower bounds for the spectral norm of geometric and symmetric geometric circulant matrices with the exponential function, and we obtain 1-norm and ∞-norm for them. Furthermore, some numerical examples for demonstrating the validity of the hypotheses of our results are given.


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