Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.
Abstract: In this paper, we study the 4-adic complexity of two classes of quaternary sequences of period $2p$ with ideal autocorrelation defined by Kim et al. (ISIT, 2009). Our results show that the 4 ...
The Artificial Intelligence chatbot, ChatGPT, appeared to improvise ideas and make mistakes like a student in a study that ...
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