A new algorithm for finding optimal solutions of transportation problems.

Συγγραφείς: Boah, Douglas Kwasi¹ (AUTHOR) dboah@cktutas.edu.gh, Fiele, Suleman Abudu¹ (AUTHOR) fielesuleman@gmail.com, Etwire, Christian John¹ (AUTHOR) cetwire@cktutas.edu.gh

Πηγή: Discover Analytics. 7/13/2026, Vol. 4 Issue 1, p1-47. 47p.

Θεματικοί όροι: *Mathematical optimization, *Mathematical programming, *Linear programming, Transportation problems (Programming), Simplex algorithm, Benchmark problems (Computer science), Optimization algorithms, Iterative methods (Mathematics)

On the Simplex Method for 0/1-Polytopes.

Συγγραφείς: Black, Alexander E.¹ (AUTHOR) aeblack@ucdavis.edu, De Loera, Jesús A.¹ (AUTHOR) deloera@math.ucdavis.edu, Kafer, Sean² (AUTHOR) skafer3@gatech.edu, Sanità, Laura³ (AUTHOR) laura.sanita@bocconi.it

Πηγή: Mathematics of Operations Research (INFORMS). May2025, Vol. 50 Issue 2, p1398-1420. 23p.

Θεματικοί όροι: Simplex algorithm, Combinatorial optimization, Polytopes, Geometry, Polynomials

Εταιρία/Οντότητα: National Science Foundation (U.S.)

On the number of degenerate simplex pivots.

Συγγραφείς: Kukharenko, Kirill¹ (AUTHOR) kirill.kukharenko@ovgu.de, Sanità, Laura² (AUTHOR) laura.sanita@unibocconi.it

Πηγή: Mathematical Programming. Mar2026, Vol. 216 Issue 1/2, p757-791. 35p.

Θεματικοί όροι: *Linear programming, Simplex algorithm, Polyhedra, Iterative methods (Mathematics)

A global pricing extension of the simplex methodX.

Συγγραφείς: Wolde, Biressaw C.¹, Larsson, Torbjörn¹ torbjorn.larsson@liu.se

Πηγή: Operations Research & Decisions. 2026, Vol. 36 Issue 1, p24-52. 29p.

Θεματικοί όροι: *Linear programming, Simplex algorithm, Cost functions, Topology, Optimization algorithms

Computational Modeling for Cardiac Current Localization Using Sequence-Based Nelder–Mead Algorithm in Magnetocardiography

Συγγραφείς: Anu, K.V., Krisha, B.S., Bhat, V.R., Anitha, H.

Πηγή: IEEE Access Access, IEEE. 14:44824-44841 2026

Efficient Carrier Frequency Estimation for High-Quality Off-Axis Digital Holographic Reconstruction

Συγγραφείς: Xu, Yanjun, Shan, Mingguang

Πηγή: 2025 International Conference on Computer Vision, Image Processing and Computational Photography (CVIP)( Computer Vision, Image Processing and Computational Photography (CVIP), 2025 International Conference on. :175-178 Oct, 2025

Relation: 2025 International Conference on Computer Vision, Image Processing and Computational Photography (CVIP)

Direct minimization of Hartree-Fock-Roothaan energy functionals using derivative-free optimization algorithms: a case study on the use of noninteger Slater-type orbitals.

Συγγραφείς: BAĞCI, Ali¹ abagci@pau.edu.tr

Πηγή: Turkish Journal of Physics. 2026, Vol. 50 Issue 3, p148-169. 22p.

Θεματικοί όροι: *Simplex algorithm, *Atomic models, *Heuristic, *Radial basis functions, *Nonsmooth optimization

Hybrid Narwhale Optimization with Super Modified Simplex and Runge–Kutta Enhancements: Benchmark Validation and Application to Fuzzy Aggregate Production Planning.

Συγγραφείς: Aungkulanon, Pasura¹ (AUTHOR), Hirunwat, Anucha^1,2 (AUTHOR), Montemanni, Roberto^2,3 (AUTHOR) roberto.montemanni@unimore.it, Luangpaiboon, Pongchanun^1,3 (AUTHOR)

Πηγή: Algorithms. Apr2026, Vol. 19 Issue 4, p295. 33p.

Θεματικοί όροι: *Metaheuristic algorithms, *Simplex algorithm, *Multi-objective optimization, *Benchmark problems (Computer science), *Fuzzy decision making, *Runge-Kutta formulas

Process Modeling for Polyolefin Elastomer Polymerization with an Efficient Method for Kinetic Parameter Estimation.

Συγγραφείς: Hong, Muze¹ (AUTHOR), Li, Zhitao¹ (AUTHOR), Lai, Shanbao¹ (AUTHOR), Qiang, Qianqian¹ (AUTHOR), Wang, Jiajun¹ (AUTHOR) jiajunwang@zju.edu.cn

Πηγή: Macromolecular Reaction Engineering. Apr2026, Vol. 20 Issue 2, p1-11. 11p.

Θεματικοί όροι: *Polymerization kinetics, *Simplex algorithm, *Polymerization, *Equations of state, *Thermoplastic elastomers, *Metallocene catalysts

基于数据驱动和改进斯坦麦茨方程的磁芯损耗预测.

Alternate Title: Magnetic Core Loss Prediction Based on Data-driven Approach and Improved Steinmetz Equation.

Συγγραφείς: 帅春燕¹ earth0806@kust.edu.cn, 蒙德芬¹, 张小七¹, 杨芳¹

Πηγή: Science Technology & Engineering. 2026, Vol. 26 Issue 8, p3330-3337. 8p.

Θεματικοί όροι: *Temperature effect, *Simplex algorithm, *Power electronics, *Parameter estimation, *Statistical models, *Cooling, *Mathematical models

Fast Quantum Subroutines for the Simplex Method.

Συγγραφείς: Nannicini, Giacomo¹ (AUTHOR) g.nannicini@usc.edu

Πηγή: Operations Research. Mar/Apr2024, Vol. 72 Issue 2, p763-780. 18p.

Θεματικοί όροι: *Quantum computing, Simplex algorithm, Matrix multiplications, Quantum computers, Sparse matrices

Εταιρία/Οντότητα: Air Force Research Laboratory (Edwards Air Force Base, Calif.)

Two-Phase Algorithm to Optimise Energy Resource Allocation in an Electrochemical Company and Task Sequencing: A Case Study.

Συγγραφείς: Chennoufi, H.¹ chennoufihakim@gmail.com, Djamel, B.²

Πηγή: South African Journal of Industrial Engineering. 12/15/2025, Vol. 36 Issue 4, p211-225. 15p.

Θεματικοί όροι: *Energy consumption, *Simplex algorithm, *Electrochemicals industry, *Scheduling, *Cost analysis, *Energy conservation, *Renewable energy sources, *Resource allocation

Accelerating Linear Programming Performance: A Hardware-Software Co-Design Approach for the Simplex Method

Συγγραφείς: Bednara, Marcus, Braun, Kristin, Kuchlbauer, Martina, Sigwarth, Carsten

Πηγή: Proceedings of the 15th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies. :156-166

Διαθεσιμότητα: http://dl.acm.org/doi/10.1145/3728179.3728180

Estimating Higher-Order Mixed Memberships via the l2,∞ Tensor Perturbation Bound.

Συγγραφείς: Agterberg, Joshua¹ (AUTHOR) jagt@illinois.edu, Zhang, Anru R.² (AUTHOR)

Πηγή: Journal of the American Statistical Association. Jun2025, Vol. 120 Issue 550, p1214-1224. 11p.

Θεματικοί όροι: Simplex algorithm, Signal-to-noise ratio, Machine learning, Noise, Generalization

On the Robustness of the Successive Projection Algorithm.

Συγγραφείς: Barbarino, Giovanni¹ (AUTHOR) giovanni.barbarino@umons.ac.be, Gillis, Nicolas¹ (AUTHOR) nicolas.gillis@umons.ac.be

Πηγή: SIAM Journal on Matrix Analysis & Applications. 2025, Vol. 46 Issue 3, p2140-2170. 31p.

Θεματικοί όροι: *Data science, *Fault tolerance (Engineering), *Algorithms, Simplex algorithm, Reproducible research, Robust statistics

Experimental and numerical investigation of the effect of periodic checkerboard patterns on diffusion properties of Khaya ivorensis tropical species

Συγγραφείς: Nguedjio, Loic Chrislin, Bontemps, Arthur, Asseko, Martian, Blaysat, Benoît, Dubois, Frédéric, Gril, Joseph, Pitti, Rostand

Συνεισφορές: NGUEDJIO, LOIC CHRISLIN

Πηγή: Wood Material Science & Engineering. :1-16

Θεματικοί όροι: Nelder-Mead simplex algorithm, Localized Spectrum Analysis, Khaya ivorensis, longitudinal diffusion, analytical model, [SPI.MAT] Engineering Sciences [physics]/Materials

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://hal.science/hal-05533630v1/document
https://doi.org/10.1080/17480272.2026.2633328
https://hal.science/hal-05533630v1

A Simplex Algorithm for the Local Minimization of a Box-Constrained Concave Quadratic Program

Συγγραφείς: Bentobache, Mohand, Telli, Mohamed, Mokhtari, Abdelkader

Πηγή: 2024 International Conference of the African Federation of Operational Research Societies (AFROS) African Federation of Operational Research Societies (AFROS), 2024 International Conference of the. :1-6 Nov, 2024

Relation: 2024 International Conference of the African Federation of Operational Research Societies (AFROS)

A Dynamic-Centroid-Guided Method for Efficient Multi-Parameter Trimming of Integrated Chips

Συγγραφείς: Zhan, Wenfa^Aff1, Zhou, Yangxinzi^{Aff1, IDs1083602606221w_cor1}, Zeng, Xiaoyang^Aff2, Li, Yan^Aff2

Πηγή: Journal of Electronic Testing: Theory and Applications. 42(2):167-176

An enhanced blood-sucking leech optimization for training feedforward neural networks.

Συγγραφείς: Jin, Anqi¹ (AUTHOR), Zhang, Jinzhong² (AUTHOR) zhangjinzhongz@126.com

Πηγή: Scientific Reports. 10/22/2025, Vol. 15 Issue 1, p1-36. 36p.

Θεματικοί όροι: *Feedforward neural networks, *Simplex algorithm, *Optimization algorithms, *Mathematical optimization

Optimization of Linear Density of Wool Yarn After Fiber Identification by Sequencing Method for Selecting of Production Equipment Setup Parameters.

Συγγραφείς: Sichevoi, D. V.¹ (AUTHOR) dmitriy.sichevoy@gmail.com, Razumeev, K. E.² (AUTHOR), Fedorova, N. E.² (AUTHOR), Golaido, S. A.² (AUTHOR)

Πηγή: Fibre Chemistry. Sep2025, Vol. 57 Issue 4, p263-267. 5p.

Θεματικοί όροι: *Simplex algorithm, *Mathematical optimization, *Wool textiles, *Scientific method, *Mechanical behavior of materials