Approximation on the regular hexagon

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https://doi.org/10.33993/jnaat492-1229
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Abstract

The degree of trigonometric approximation of continuous functions, which are periodic with respect to the hexagon lattice, is estimated in uniform and Hölder norms.

Approximating trigonometric polynomials are matrix means of hexagonal Fourier series.

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References

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Published

2020-12-31

How to Cite

Guven, A. (2020). Approximation on the regular hexagon. J. Numer. Anal. Approx. Theory, 49(2), 138–154. https://doi.org/10.33993/jnaat492-1229

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