Semidefinite programs at finite fermion density
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DOI: 10.1103/physrevd.107.094511
Abstract: Semidefinite programs can be constructed to provide a non-perturbative view of the zero-temperature behavior of quantum systems. This paper examines the properties of these semidefinite programs when applied to lattice-regulated field theories exhibiting fermion sign… read more here.
Keywords: programs finite; fermion density; finite fermion; fermion ... See more keywords
Code and Data Repository for Construction of Value Functions of Integer Programs with Finite Domain
Sign Up to like & getrecommendations! Published in 2025 at "INFORMS Journal on Computing"
DOI: 10.1287/ijoc.2024.0757.cd
Abstract: Value functions play a central role in integer programming duality, and they are also used to develop solution methods for stochastic integer programs, bilevel integer programs and robust optimization problems. In this paper, we propose… read more here.
Keywords: functions integer; algorithm; programs finite; value functions ... See more keywords