Complexity of semi-algebraic proofs

Proof systems for polynomial inequalities in 0-1 variables include the well-studied Cutting Planes proof system (CP) and the Lovász- Schrijver calculi (LS) utilizing linear, respectively, quadratic, inequalities. We introduce generalizations LSd of LS involving polynomial inequalities of degree at m...

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Bibliographic Details
Main Authors: Grigoriev, Dima, Hirsch, Edward A., Pasechnik, Dmitrii V.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/95181
http://hdl.handle.net/10220/9273
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Institution: Nanyang Technological University
Language: English