Titlebook: Mathematical Foundations of Computer Science 2015; 40th International S Giuseppe F. Italiano,Giovanni Pighizzini,Donald T. Conference proce

自由職業(yè)者

儀式

Dual VP Classes,ich no loss of computational power results if fan-in of gates is severely restricted, as well as presenting a natural class of arithmetic circuits in which no expressive power is lost by severely restricting the algebraic degree of the circuits. These results tend to support a conjecture regarding t

EXUDE

sebaceous-gland

An Algebraic Proof of the Real Number PCP Theorem,ely follows the proof of the original PCP theorem by Dinur [.]. In this paper we show that the theorem also can be derived using algebraic techniques similar to those employed by Arora et al. [., .] in the first proof of the PCP theorem. This needs considerable additional efforts. Due to severe prob

Digest

On the Complexity of Hub Labeling (Extended Abstract),l point of view. However, theoretical questions such as NP-hardness and approximation guarantees for . algorithms have been left aside. We study the computational complexity of . and .. We prove that both . and . are NP-hard, and present upper and lower bounds on the approximation ratios of greedy .

假裝是你

synovial-joint

Almost All Functions Require Exponential Energy,er gate by designing the supply voltages to be closer to the threshold voltage of transistors. However, this energy savings comes at a cost of a greater probability of gate failure, which necessitates that the circuits must be more fault-tolerant, and thus contain more gates. Thus achieving energy s

真

LAST

離開