Title :
DSPACE(n)=?NSPACE(n): a degree theoretic characterization
Author :
Agrawal, Manindra
Author_Institution :
Sch. of Math., SPIC Sci. Foundation, Madras, India
Abstract :
It is shown that the following are equivalent: 1. DSPACE(n)=NSPACE(n). 2. There is a ⩽m1-NL-degree that coincides with a ⩽m1-L degree. 3. For every class C closed under logspace reductions the ⩽m1-NL-complete degree of C coincides with the ⩽m1-L-complete degree of C
Keywords :
computational complexity; DSPACE; NSPACE; degree theoretic characterization; logspace reductions; Complexity theory; Cryptography; Polynomials;
Conference_Titel :
Structure in Complexity Theory Conference, 1995., Proceedings of Tenth Annual IEEE
Conference_Location :
Minneapolis, MN
Print_ISBN :
0-8186-7052-5
DOI :
10.1109/SCT.1995.514869