Jarnik, Jiri On convolution of \(k\) continuous functions. (English) Zbl 0256.26005 Čas. Pěst. Mat. 98, 199-205 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 26A27 Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives × Cite Format Result Cite Review PDF Full Text: DOI EuDML