# what is the meaning of the notation $C^q_c(0,1)$

Please let me know the meaning of the notation $C^q_c(0,1)$

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seems "the space of functions on $(0,1)$ with $q$ continuous derivatives and with a compact support" –  user8268 Apr 17 '11 at 5:32
Notation questions would be easier to answer if the OP mentioned the book/article/whatever where s/he saw the entity in question. –  Guess who it is. Apr 17 '11 at 5:38
I have seen this in an answer to this question at this link : mathoverflow.net/questions/61797/a-class-of-functions –  Rajesh D Apr 17 '11 at 5:45
Maybe you should have asked as a comment to Pietro's answer there, 'no? –  Guess who it is. Apr 17 '11 at 5:49
There's this thing called "patience" you know... –  Guess who it is. Apr 17 '11 at 6:08