On Half Range Fourier Cosine and Sine Series of Octagonal Fuzzy Number
摘要
The application of Fourier series is enormous in the Engineering World. The utilization of Fourier series technique is even needed in uncertainty case too. So in this paper we have proposed the Fourier half-range cosine and sine series for Octagonal fuzzy number(OFN) in the interval \([0,\pi ]\) . Also, we have explicitly demonstrated with appropriate numerical examples.