Degree of Approximation of Fourier Series of Functions in Besov Space by Deferred Cesaro Mean Jump To References Section Authors L. Nayak School of Applied Sciences, KIIT University, Bhubaneswar-751024 ,IN G. Das 177, Dharma Vihar, Khandagiri, Bhubaneswar-751030 ,IN B. K. Ray Plot.No-102, Saheed Nagar, Bhubaneswar-751007 ,IN Keywords: Fourier Series, Besov Space, Deferred Cesaro Mean, Delayed Arithmetic Mean. Abstract In the present article, we study the degree of approximation of Fourier series of functions by deferred Cesaro mean in Besov space which is a generalization of H(α, p) space.