This paper deals with a philosophical question that arises within the theory of computational complexity: how to understand the notion of INTRINSIC complexity or difficulty, as opposed to notions of ...
Transactions of the American Mathematical Society, Vol. 363, No. 10 (OCTOBER 2011), pp. 5465-5480 (16 pages) Several classes of diagonally nonrecursive (DNR) functions are characterized in terms of ...