Easy and Hard Sums



Jin-Yi Cai is one of the top researchers in complexity theory. Jin-Yi is one of the greatest pure problem solvers that I have had the pleasure to work with. He has solved a number of famous open problems, starting with his thesis work under the great Juris Hartmanis, continuing with his work on several long-standing complexity conjectures, and more recently extending the beautiful work of Leslie Valiant on holographic computation [129].


Holographic Computation Multiplicative Error Graph Homomorphism Strange Story Beautiful Work 
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Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Georgia Institute of TechnologyCollege of Computing School of Computer ScienceAtlantaUSA

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