Jiawang Nie. The hierarchy of local minimums in polynomial optimization. Math. Program., 151(2):555-583, 2015. [doi]
@article{Nie15, title = {The hierarchy of local minimums in polynomial optimization}, author = {Jiawang Nie}, year = {2015}, doi = {10.1007/s10107-014-0845-2}, url = {http://dx.doi.org/10.1007/s10107-014-0845-2}, researchr = {https://researchr.org/publication/Nie15}, cites = {0}, citedby = {0}, journal = {Math. Program.}, volume = {151}, number = {2}, pages = {555-583}, }