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Conjecture on convergence of Cesàro means of hexagonal Fourier series
Let $(C,\delta)$ denote the Cesàro means of order $\delta$ of the hexagonal Fourier series. Convergence conjecture. The $(C,\delta)$ means of the hexagonal Fourier series should co…
Conjectureopenfourier-analysis hexagonal-domains summabilityarXiv posted 2 days ago

Conjecture on convergence of Cesàro means of hexagonal Fourier series