# On the degree of approximation of functions in a weighted Lipschitz class by almost matrix summability method

Proceedings: ICMAA 2016

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## Abstract

In this paper, we obtain the degree of approximation of functions belonging to the weighted Lipschitz class \(W(L^p,\xi (t))\) and their conjugates through almost matrix means of their Fourier series and conjugate Fourier series, respectively. We also derive some corollaries from our theorems.

### Keywords

Fourier series Conjugate function Degree of approximation Weighted norm Generalized Minkowski inequality and Almost matrix means### Mathematics Subject Classification

41A25 26A15 40A35## Notes

### Acknowledgements

Authors are thankful to the reviewers for their valuable suggestions for improvement of the manuscript.

### Compliance with Ethical Standards

### Conflict of interest

The authors declare that they have no competing interests.

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