@InProceedings{lauria_et_al:LIPIcs.CCC.2015.448, author = {Lauria, Massimo and Nordstr\"{o}m, Jakob}, title = {{Tight Size-Degree Bounds for Sums-of-Squares Proofs}}, booktitle = {30th Conference on Computational Complexity (CCC 2015)}, pages = {448--466}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-939897-81-1}, ISSN = {1868-8969}, year = {2015}, volume = {33}, editor = {Zuckerman, David}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CCC.2015.448}, URN = {urn:nbn:de:0030-drops-50736}, doi = {10.4230/LIPIcs.CCC.2015.448}, annote = {Keywords: Proof complexity, resolution, Lasserre, Positivstellensatz, sums-of-squares, SOS, semidefinite programming, size, degree, rank, clique, lower bound} }