Discrete fixed points: models, complexities, and applications

We study three discrete fixed point concept (SPERNER, DPZP, BROUWER) under two different models: the polynomial-time function model and the oracle function model. We fully characterize the computational complexities of these three problems. The computational complexity unification of the above probl...

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Bibliographic Details
Main Authors: Deng, X, Zhang, J, Qi, Q, Saberi, A
Format: Journal article
Language:English
Published: INFORMS 2011