Dongliang Liu, Peng Zheng, Jianghao Wu, Haotian Yin, Linna Zhang, A new method for cylindricity error evaluation based on increment-simplex algorithm, Science ...

The mission to improve the widely used simplex-method algorithm showed instead why it works so well.

The Nelder-Mead simplex method does not use any derivatives and does not assume that the objective function has continuous derivatives. The objective function itself needs to be continuous.

Compared with Levenberg Marquardt, the local and initial value sensitive algorithm, Simplex, a global algorithm, is the only robust and easy method which is irrelevant to initial input value.

OXFORD, England, April 18, 2025--A new paper, released this week on bioRxiv, introduces hifiasm-ONT, a breakthrough genome assembly algorithm that enables partially phased, near telomere-to-telomere ...

NLPNMS Call nonlinear optimization by Nelder-Mead simplex method CALL NLPNMS ( rc, xr, "fun", x0 <,opt, blc, tc, par, "ptit", "nlc">); See "Nonlinear Optimization and Related Subroutines" for a ...

The branch-and-bound method with the revised dual simplex for bounded variables is very effective in solving relatively large-size integer linear programming problems. This paper, based on the general ...

New hifiasm-ONT assembly method delivers high-quality, cost-efficient near T2T assemblies using standard Oxford Nanopore Simplex reads, broadening access to comprehensive genome assemblies across ...