Average intersection number of trigonometric plane curves in $L_2$ and $W_2^r$ statistics
V. A. Vassiliev·2023-01-07·via math.PR updates on arXiv.org
The average value of the number of intersection points of two plane curves given by trigonometrical polynomial maps of degree $N$ and bounded $L_2$- or $W_2^r$- norms is calculated