Nigam H K, Hadish Md
Department of Mathematics, Central University of South Bihar, Gaya, India.
J Inequal Appl. 2018;2018(1):276. doi: 10.1186/s13660-018-1864-y. Epub 2018 Oct 11.
Here, for the first time, error estimation of the functions and classes using method of F. S. (Fourier Series) and C. F. S. (Conjugate Fourier Series), respectively, are determined. The results of (Dhakal in Int. Math. Forum 5(35):1729-1735, 2010; Dhakal in Int. J. Eng. Technol. 2(3):1-15, 2013; Kushwaha and Dhakal in Nepal J. Sci. Technol. 14(2):117-122, 2013) become the particular cases of our Theorem 2.1. Some important corollaries are also deduced from our main theorems.
在此，首次分别使用F. S.（傅里叶级数）方法和C. F. S.（共轭傅里叶级数）方法确定了函数和类别的误差估计。（达卡尔，《国际数学论坛》5(35):1729 - 1735，2010；达卡尔，《国际工程技术杂志》2(3):1 - 15，2013；库什瓦哈和达卡尔，《尼泊尔科学技术杂志》14(2):117 - 122，2013）的结果成为我们定理2.1的特殊情况。我们的主要定理还推导出了一些重要的推论。
