COBYLA2 swMATH ID: 5136 Software Authors: M.J.D. Powell Description: The functions depend on few variables (some hundred at most). An SLP method with estimation of gradients by linear interpolation of the individual functions on moving simplices,l_infinity exact penalty function as merit function. Inequality constraints only. M. Powell’s paper on Direct Search Methods Homepage: http://plato.asu.edu/ftp/other_software/COBYLA2.tar.gz Programming Languages: Fortran Keywords: optimization; The Constrained NLO Problem Related Software: DFO; NEWUOA; UOBYQA; BOBYQA; EGO; WEDGE; ORBIT; CONDOR; CUTEr; SifDec; minpack; Boosters; BRENT; GQTPAR; KELLEY; Matlab; MultiMin; MLMSRBF; Optimization Toolbox; DFO-TRNS Cited in: 44 Publications all top 5 Cited by 76 Authors 6 Powell, Michael James David 6 Regis, Rommel G. 5 Shoemaker, Christine A. 3 Zhu, Detong 2 Conn, Andrew Roger 2 Scheinberg, Katya 2 Vicente, Luis Nunes 2 Wild, Stefan M. 1 Abramson, Mark A. 1 Arouxét, Ma. Belén 1 Audet, Charles 1 Bai, Fusheng 1 Balesdent, Mathieu 1 Bandeira, Michael Martin A. S. 1 Baynat, Bruno 1 Begin, Thomas 1 Böckle, Gebhard 1 Brandwajn, Alexandre 1 Brevault, Loïc 1 Callies, Rainer 1 Cartis, Coralia 1 Cipollini, Fabrizio 1 Colson, Benoît 1 Daubechies, Ingrid Chantal 1 Dennis, John E. jun. 1 Diniz-Ehrhardt, Maria Aparecida 1 Echebest, Nélida E. 1 Fan, Jinyan 1 Fernandes, Vítor H. 1 Ford, John A. 1 Gallo, Giampiero M. 1 Geng, Yan 1 Gnandt, Christian 1 Gomes, Alexandra A. 1 Hare, W. 1 Hare, Warren L. 1 Hebbal, Ali 1 Huang, Xiaojin 1 Huang, Yunqing 1 Ji, Ying 1 Jiang, Kai 1 Kutyniok, Gitta 1 Larson, Jeffrey 1 Le Digabel, Sébastien 1 Li, Huimin 1 Liu, Qunfeng 1 Markert, Bernd 1 Martínez, José Mario 1 Melab, Nouredine 1 Menickelly, Matt 1 Oliveira, Sofia 1 Pilotta, Elvio A. 1 Postnikov, Andrei 1 Qu, Shaojian 1 Rauhut, Holger 1 Raydan, Marcos 1 Roberts, Lindon 1 Sourd, Francis 1 Strohmer, Thomas 1 Suleman, Afzal 1 Sun, Jianyong 1 Talbi, El-Ghazali 1 Tavares, Carlos 1 Toint, Philippe L. 1 Tsang, Edward P. K. 1 Vasilevskiy, Mikhail I. 1 Wang, Jueyu 1 Wang, Peng 1 Wang, Yanjun 1 Yuan, Ya-xiang 1 Zhang, Hongchao 1 Zhang, Qingfu 1 Zhang, Zaikun 1 Zhao, Ruixue 1 Zhou, Qinghua 1 Zhou, Zhe all top 5 Cited in 27 Serials 5 Mathematical Programming. Series A. Series B 3 Journal of Computational and Applied Mathematics 3 Journal of Global Optimization 2 SIAM Journal on Optimization 2 Computational Optimization and Applications 2 INFORMS Journal on Computing 2 Optimization Methods & Software 2 Mathematical Programming Computation 1 Computers & Mathematics with Applications 1 Applied Mathematics and Computation 1 Computers & Operations Research 1 Numerical Algorithms 1 European Journal of Operational Research 1 International Journal of Computer Mathematics 1 Computational Statistics and Data Analysis 1 Computational and Applied Mathematics 1 Soft Computing 1 Far East Journal of Applied Mathematics 1 Engineering Computations 1 Optimization and Engineering 1 Archives of Computational Methods in Engineering 1 Structural and Multidisciplinary Optimization 1 Acta Numerica 1 Oberwolfach Reports 1 Optimization Letters 1 Advances in Applied Mathematics and Mechanics 1 Set-Valued and Variational Analysis all top 5 Cited in 16 Fields 37 Operations research, mathematical programming (90-XX) 21 Numerical analysis (65-XX) 3 Calculus of variations and optimal control; optimization (49-XX) 2 Statistics (62-XX) 2 Mechanics of deformable solids (74-XX) 1 General and overarching topics; collections (00-XX) 1 Number theory (11-XX) 1 Algebraic geometry (14-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Probability theory and stochastic processes (60-XX) 1 Fluid mechanics (76-XX) 1 Quantum theory (81-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year