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Electronic Colloquium on Computational Complexity

Under the auspices of the Computational Complexity Foundation (CCF)

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Reports tagged with logarithmic space:
TR09-142 | 17th December 2009
Aaron Potechin

Bounds on Monotone Switching Networks for Directed Connectivity

Revisions: 1

We prove that any monotone switching network solving directed connectivity on $N$ vertices must have size $N^{\Omega(\log N)}$

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TR12-150 | 1st November 2012
Michael Elberfeld, Christoph Stockhusen, Till Tantau

On the Space Complexity of Parameterized Problems

Revisions: 1

Parameterized complexity theory measures the complexity of computational problems predominantly in terms of their parameterized time complexity. The purpose of the present paper is to demonstrate that the study of parameterized space complexity can give new insights into the complexity of well-studied parameterized problems like the feedback vertex set problem. ... more >>>

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