A note on the Lasserre hierarchy for different formulations of the maximum independent set problem |
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Abstract: | In this note, we consider several polynomial optimization formulations of the maximum independent set problem and the use of the Lasserre hierarchy with these different formulations. We demonstrate using computational experiments that the choice of formulation may have a significant impact on the resulting bounds. We also provide theoretical justifications for the observed behavior. |
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Keywords: | Maximum independent set Polynomial optimization Dual bounds Lasserre hierarchy |
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