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New method computes protein free-energy density using SDP algorithm

By PulseAugur Editorial · [1 sources] ·

Researchers have developed a new method to compute the free-energy density of proteins by framing it as an unbalanced constraint satisfaction problem. This approach utilizes a polynomial-time semidefinite programming (SDP) algorithm to explore alternative backbone conformations and identify flexible regions within proteins, such as Ubiquitin, while maintaining their native secondary structures. AI

RANK_REASON The cluster contains an academic paper detailing a new computational method. [lever_c_demoted from research: ic=1 ai=0.7]

Read on arXiv cs.LG →

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COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Pratik Worah, Subhash Khot, Srinivasa Varadhan ·

    Conditioned free-energy density of proteins using unbalanced solutions to constraint satisfaction problems

    arXiv:2606.01329v1 Announce Type: new Abstract: We show that computing the log-partition function (free-energy) of conditioned inhomogeneous Curie--Weiss spin Hamiltonians reduces to an unbalanced $2 \to 1$ norm computation, and design a polynomial-time SDP algorithm for this pro…

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