<p>Is there a sort of polynomial hierarchy in the case of function problems?</p>

CC BY-SA 3.0
2015-07-04T18:42:35.890Z
The question is too broad. What do you exactly want to know about function classes?
Kaveh
CC BY-SA 3.0
2015-07-04T19:15:11.203Z
Sorry for being too broad at first. I wanted to know what good source of information I could find on this topic, as I will probably want to know more soon. As a reference for understanding the message from @Kaveh above, my original question was: Are there book chapters on classes of function problems not contained in FNP? If not, are there research articles on this topic?
John 2
<cc.complexity-theory><complexity-classes>
Are there works on function complexity classes not included in FNP?
John 2
# Are there works on function complexity classes not included in FNP?

(Asked by: username_0 on 2015-07-03)

Is there a sort of polynomial hierarchy in the case of function problems?

**Tags:** cc.complexity-theory, complexity-classes
> **Comments:**
> **username_1**: The question is too broad. What do you exactly want to know about function classes?  
> **username_0**: Sorry for being too broad at first. I wanted to know what good source of information I could find on this topic, as I will probably want to know more soon. As a reference for understanding the message from @Kaveh above, my original question was: Are there book chapters on classes of function problems not contained in FNP? If not, are there research articles on this topic?  

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## 0 answers

