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Questions related from Rajen Kumar
For $q\in \mathbb{N}$, $k,r\in \mathbb{Z}$ such that $k\ne rq$. Let $\zeta_q$ be the $q$-th root of unity then \begin{equation} \sum_{i=0}^{q-1} \zeta_q^{k\cdot i}=0. \end{equation}.
15 December 2022 1,459 0 View
What is the best modelling of sequence so we can get any binary elements in our sequences? For example: to get sequence 1,0,1,0,1,0,1,0 we may assume our domain is Z23 i.e., {0,1}3, function is...
07 July 2021 9,870 3 View
