Karl Tapio Westerlund

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Andreas LundellAssociate Professor, Information Technology, Åbo Akademi UniversityVerified email at abo.fi
Iiro HarjunkoskiHitachi Energy ResearchVerified email at hitachienergy.com
Ray PörnPrincipal lecturer, Novia University of Applied SciencesVerified email at novia.fi
Frank PetterssonÅbo Akademi UniversityVerified email at abo.fi
Cataldo De BlasioResearcher/Teacher Aalto UniversityVerified email at aalto.fi
Claudio CarlettiÅbo Akademi UniversityVerified email at abo.fi
Jan KronqvistKTH Royal Institute of Technology, Assistant Professor in Optimization and Systems TheoryVerified email at kth.se
Kaj-Mikael BjörkHead of Risklab, Principal lecturer, Arcada University of Applied SciencesVerified email at arcada.fi
Marko M. MäkeläUniversity of Turku, Department of Mathematics and StatisticsVerified email at utu.fi
Henrik GrénmanÅbo Akademi UniversityVerified email at abo.fi
Ignacio E. GrossmannCarnegie Mellon UniversityVerified email at cmu.edu
Toni LastusiltaVTT Technical Research Centre of Finland LtdVerified email at vtt.fi
Axel NybergÅbo Akademi UniversityVerified email at abo.fi
Ignacio CastilloLazaridis School of Business & Economics, Wilfrid Laurier UniversityVerified email at wlu.ca
Lazaros PapageorgiouProfessor of Chemical EngineeringVerified email at ucl.ac.uk
Tapio SalmiProfessor in Chemical Reaction Engineering Åbo Akademi UniversityVerified email at abo.fi
Dmitry MurzinProfessor of Chemical Technology, Åbo Akademi UniversityVerified email at abo.fi
Seppo KarrilaForeign Lecturer, Prince of Songkla University, ThailandVerified email at psu.ac.th
Christodoulos A. FloudasDirector, Texas A&M Energy Institute, Erle Nye '59 Chair Professor for Engineering ExcellenceVerified email at tamu.edu
Ruth MisenerImperial College LondonVerified email at imperial.ac.uk

Karl Tapio Westerlund

Professor em., Åbo Akademi University, Adjunct Professor of Applied Mathematics, University of Turku

Verified email at abo.fi

Process Systems Engineering Mixed Integer Optimization Global Optimization MINLP Large-Scale


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An extended cutting plane method for solving convex MINLP problems T Westerlund, F Pettersson Computers & Chemical Engineering 19 (Sup), 131-136, 1995	592	1995
Global optimization of heat exchanger network synthesis problems with and without the isothermal mixing assumption KM Björk, T Westerlund Computers & Chemical Engineering 26 (11), 1581-1593, 2002	167	2002
Solving pseudo-convex mixed integer optimization problems by cutting plane techniques T Westerlund, R Pörn Optimization and Engineering 3, 253-280, 2002	167	2002
An extended cutting plane method for a class of non-convex MINLP problems T Westerlund, H Skrifvars, I Harjunkoski, R Pörn Computers & Chemical Engineering 22 (3), 357-365, 1998	145	1998
Optimization of block layout design problems with unequal areas: A comparison of MILP and MINLP optimization methods I Castillo, J Westerlund, S Emet, T Westerlund Computers & Chemical Engineering 30 (1), 54-69, 2005	144	2005
Optimization of pump configurations as a MINLP problem T Westerlund, F Pettersson, IE Grossmann Computers & Chemical Engineering 18 (9), 845-858, 1994	125	1994
Different transformations for solving non-convex trim-loss problems by MINLP I Harjunkoski, T Westerlund, R Pörn, H Skrifvars European Journal of Operational Research 105 (3), 594-603, 1998	119	1998
MINLP: Trim-loss problem I Harjunkoski, R Pörn, T Westerlund Encyclopedia of Optimization, 13, 2190-2198, 2009	110*	2009
The extended supporting hyperplane algorithm for convex mixed-integer nonlinear programming J Kronqvist, A Lundell, T Westerlund Journal of Global Optimization 64, 249-272, 2015	104	2015
Convexification of different classes of non-convex MINLP problems R Pörn, I Harjunkoski, T Westerlund Computers & Chemical Engineering 23 (3), 439-448, 1999	99	1999
Some transformation techniques with applications in global optimization. A Lundell, J Westerlund, T Westerlund Journal of Global Optimization 43, 391-405, 2009	98	2009
An MILP-based reordering algorithm for complex industrial scheduling and rescheduling J Roslöf, I Harjunkoski, J Björkqvist, S Karlsson, T Westerlund Computers & Chemical Engineering 25 (4-6), 821-828, 2001	98	2001
Constrained linear quadratic gaussian control with process applications PM Mäkilä, T Westerlund, HT Toivonen Automatica 20 (1), 15-29, 1984	98	1984
An ε-accurate model for optimal unequal-area block layout design I Castillo, T Westerlund Computers & Operations Research 32 (3), 429-447, 2005	93	2005
Waste to energy by industrially integrated supercritical water gasification–Effects of alkali salts in residual by-products from the pulp and paper industry I Rönnlund, L Myréen, K Lundqvist, J Ahlbeck, T Westerlund Energy 36 (4), 2151-2163, 2011	86	2011
Analysis of solid concentration distribution in dense solid–liquid stirred tanks by electrical resistance tomography C Carletti, G Montante, T Westerlund, A Paglianti Chemical Engineering Science 119, 53-64, 2014	83	2014
Some convexifications in global optimization of problems containing signomial terms KM Björk, PO Lindberg, T Westerlund Computers & Chemical Engineering 27 (5), 669-679, 2003	67	2003
Different formulations for solving trim loss problems in a paper-converting mill with ILP I Harjunkoski, T Westerlund, J Isaksson, H Skrifvars Computers & Chemical Engineering 20 (Sup), S121-S126, 1996	64	1996
Global solution of optimization problems with signomial parts R Pörn, KM Björk, T Westerlund Discrete Optimization 5 (1), 108-120, 2008	63	2008
A study on supercritical water gasification of black liquor conducted in stainless steel and nickel‐chromium‐molybdenum reactors C De Blasio, G Lucca, K Özdenkci, M Mulas, K Lundqvist, J Koskinen, ... Journal of Chemical Technology & Biotechnology 91 (10), 2664-2678, 2016	62	2016

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