#numericaloptimization

@cvanaret.bsky.social

3 days ago

𝐮𝐧𝐨𝐩𝐲 finally available on #Windows!
With Uno, finally take full control of your SQP/barrier solver
Go grab it! Ships with #HiGHS, #BQPD, and #MUMPS
Github 👉 github.com/cvanaret/Uno
Developed at @zuseinstitute.bsky.social
#optimization #numericaloptimization #oss #foss #python #sqp #barrier #cpp

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Charlie Vanaret

@cvanaret.bsky.social

1 week ago

GitHub - cvanaret/Uno: With Uno, finally take full control of your SQP/barrier solver for nonlinearly constrained optimization With Uno, finally take full control of your SQP/barrier solver for nonlinearly constrained optimization - cvanaret/Uno

𝐋-𝐁𝐅𝐆𝐒 now available for SQP methods in the latest 𝐔𝐧𝐨 release! 🥳
Runs on #BLAS and #LAPACK. Best combined with a line search.
👉 github.com/cvanaret/Uno
Developed at @zuseinstitute.bsky.social

#optimization #nonlinearprogramming #numericaloptimization #foss #oss #sqp #barrier #unosolver

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Computational Nano Optics

@cnoatzib.bsky.social

2 months ago

High Purcell enhancement in all-TMDC nanobeam resonator designs with active monolayers for nanolasers We propose a nanobeam resonator incorporating an active monolayer, designed to achieve a high Purcell enhancement. The resonator is fully composed of transition-metal-dichalcogenide materials and inte...

All-TMDC nanobeam resonator designs for nanolasers: article published in @physrevb.bsky.social
dx.doi.org/10.1103/nxh9...
#NumericalOptimization #photonics #numerics @zuseinstitute.bsky.social @felixbinkowski.bsky.social @mathplusberlin.bsky.social @fc-modal.bsky.social

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Charlie Vanaret

@cvanaret.bsky.social

4 months ago

𝐔𝐧𝐨𝐒𝐨𝐥𝐯𝐞𝐫.𝐣𝐥 now a registered Julia package 🥳
Uno is a highly customizable #SQP and #barrier solver for nonlinearly constrained optimization. It can mimic #filterSQP (SQP method) and #IPOPT (barrier method)
👉 github.com/cvanaret/Uno
#optimization #numericaloptimization #julialang #oss #foss #cpp

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Charlie Vanaret

@cvanaret.bsky.social

5 months ago

GitHub - cvanaret/Uno: A next-gen SQP & barrier solver for nonlinearly constrained optimization A next-gen SQP & barrier solver for nonlinearly constrained optimization - cvanaret/Uno

Uno v2.2.0 is out with C, Julia and Python interfaces 🤩
- pure #Julia interfaces to NLPModels.jl and MathOptInterface.jl
- #Python bindings using #pybind11
Developed at @zuseinstitute.bsky.social
#optimization #mathematicaloptimization #numericaloptimization #constrainedoptimization #oss #foss #uno

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Computational Nano Optics

@cnoatzib.bsky.social

8 months ago

@spie.org‬ Digital Optical Technologies 2025 #LaserMunich: Visit Talk by Ivan Sekulic on Physics informed Bayesian optimization for inverse design of diffractive optical elements! @jcmwave.bsky.social @zuseinstitute.bsky.social @fc-modal.bsky.social‬ #NumericalOptimization #Photonics

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Charlie Vanaret

@cvanaret.bsky.social

1 year ago

My nonconvex #optimization solver Uno (#SQP + #barrier) has reached floor(100𝝿) ⭐ on Github
Assembles building blocks (such as computation of descent directions and globalization techniques) effortlessly
github.com/cvanaret/Uno
#foss #operationsresearch #numericaloptimization #cpp #IPOPT #filterSQP

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Charlie Vanaret

@cvanaret.bsky.social

1 year ago

GitHub - cvanaret/Uno: A next-gen Lagrange-Newton solver for nonconvex optimization. It unifies barrier and SQP methods in a modern and generic way, and implements different globalization flavors (lin... A next-gen Lagrange-Newton solver for nonconvex optimization. It unifies barrier and SQP methods in a modern and generic way, and implements different globalization flavors (line search/trust regio...

Check out Uno, a modern C++ solver for constrained nonconvex optimization: github.com/cvanaret/Uno
Unifies #SQP and #barrier methods with various globalization flavors
Developed at Argonne/@zuseinstitute.bsky.social
#optimization #foss #numericaloptimization #mathematicalprogramming #cpp #julia

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Posts tagged #numericaloptimization