A note on the modulus of continuity of a
โ
M. Allame; B. Vatankhahan
๐
Article
๐
2011
๐
Elsevier Science
๐
English
โ 175 KB
Let f (x) be a periodic function with period T . In Rivlin (1969) [1] it is claimed that the modulus of continuity is independent of a on [a, a + T ]. In this note we show that this is not correct.