Edit Profile Tammer, Christiane Compute Distance To: Compute Author ID: tammer.christiane Published as: Gerstewitz, Ch.; Gerstewitz, Chr.; Gerstewitz, Christiane; Gerth, C.; Gerth, Chr.; Gerth, Christiane; Tammer, C.; Tammer, Ch.; Tammer, Chr.; Tammer, Christiane Homepage: http://optimierung.mathematik.uni-halle.de/mitarbeiter/tammer/ External Links: MGP · Wikidata · ORCID · dblp · GND Documents Indexed: 138 Publications since 1981, including 8 Books all top 5 Co-Authors 19 single-authored 21 Khan, Akhtar Ali 17 Göpfert, Alfred 10 Köbis, Elisabeth 10 Zălinescu, Constantin 9 Heyde, Frank 7 Durea, Marius 7 Jadamba, Baasansuren 7 Löhne, Andreas 7 Sama, Miguel 5 Elster, Rosalind 5 Grecksch, Wilfried 5 Martínez-Legaz, Juan-Enrique 5 Soleimani, Behnam 4 Dutta, Joydeep 4 Günther, Christian 4 Hamel, Andreas H. 3 Bao, Truong Quang 3 Henkel, E.-Chr. 3 Isac, George 3 Klamroth, Kathrin 3 Pallaschke, Diethard 3 Schöbel, Anita 3 Strugariu, Radu 3 Tammer, Klaus 3 Winkler, Kristin 3 Yao, Jen-Chih 2 Benker, Hans 2 Bouza-Allende, Gemayqzel 2 Eichfelder, Gabriele 2 Giannessi, Franco 2 Gutiérrez, César 2 Huerga, Lidia 2 Kunow, Angela 2 Mordukhovich, Boris S. 2 Ohlendorf, Evelin 2 Patz, Renate 2 Pöhler, Karin 2 Quintana, Ernest 2 Riahi, Hassan 2 Richards, Michael 2 Riedrich, Thomas 2 Truong Quang Bao 2 Wanka, Gert 2 Weinkauf, Ronny 2 Weiser, Christoph 2 Winkler, Brian C. 1 Alzorba, Shaghaf 1 Babaniyi, Olalekan A. 1 Breckner, Wolfgang W. 1 Burachik, Regina Sandra 1 Clason, Christian 1 Đinh Nho Hào 1 Doagooei, Ali Reza 1 Farajzadeh, Ali P. 1 Gergele, Marco 1 Gockenbach, Mark S. 1 Gupta, Pankaj 1 Hamacher, Horst W. 1 Hebestreit, Niklas 1 Henrion, René 1 Hernández, Elvira 1 Ide, Jonas 1 Iwanow, E. H. 1 Khazayel, Bahareh 1 Küfer, Karl-Heinz 1 Kuroiwa, Daishi 1 Le, Thanh Tam 1 Li, Jinlu 1 Lisei, Hannelore 1 Neumann, Gabriel 1 Nguyen, Mau Nam 1 Novo-Sanjurjo, Vicente 1 Phan Quôc Khánh 1 Popovici, Nicolae 1 Raciti, Fabio 1 Reich, Simeon 1 Rodriguez Marin, Luis 1 Rommelfanger, Heinrich J. 1 Rosche, Sandy 1 Sekatzek, Matthias 1 Spitzner, Jan 1 Thanh Tam Le 1 Truong, Bao 1 Tuan, Vu Anh 1 Vu Anh Tuan 1 Wagner, Andrea 1 Ward, Doug E. 1 Welz, Wolfgang 1 Zaslavski, Alexander Yakovlevich all top 5 Serials 32 Optimization 6 Journal of Optimization Theory and Applications 6 Journal of Nonlinear and Variational Analysis 5 Vietnam Journal of Mathematics 5 Seminarbericht, Humboldt-Universität zu Berlin, Sektion Mathematik 5 Pure and Applied Functional Analysis 4 Mathematical Methods of Operations Research 4 Journal of Nonlinear and Convex Analysis 3 Wissenschaftliche Zeitschrift der Technischen Hochschule Ilmenau 3 Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM) 3 Zeitschrift für Analysis und ihre Anwendungen 3 Journal of Global Optimization 3 Journal of Convex Analysis 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 OR Spektrum 2 European Journal of Operational Research 2 Studienbücher Wirtschaftsmathematik 1 Journal of Mathematical Analysis and Applications 1 Bulletin of the Iranian Mathematical Society 1 Wissenschaftliche Zeitschrift der Karl-Marx-Universität Leipzig, Mathematisch-Naturwissenschaftliche Reihe 1 Wissenschaftliche Zeitschrift der Technischen Hochschule Carl Schorlemmer Leuna-Merseburg 1 ZOR. Zeitschrift für Operations Research 1 SIAM Journal on Optimization 1 Top 1 Monte Carlo Methods and Applications 1 ZOR. Mathematical Methods of Operations Research 1 Revista Investigación Operacional 1 International Transactions in Operational Research 1 Positivity 1 Studies in Locational Analysis 1 Studii şi Cercetări Ştiinţifice. Seria: Matematică 1 Fixed Point Theory and Applications 1 Carpathian Journal of Mathematics 1 CMS Books in Mathematics/Ouvrages de Mathématiques de la SMC 1 Berichte aus der Mathematik all top 5 Fields 107 Operations research, mathematical programming (90-XX) 63 Calculus of variations and optimal control; optimization (49-XX) 17 Numerical analysis (65-XX) 16 General and overarching topics; collections (00-XX) 12 Functional analysis (46-XX) 7 Operator theory (47-XX) 7 Global analysis, analysis on manifolds (58-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 5 Partial differential equations (35-XX) 4 Approximations and expansions (41-XX) 4 Systems theory; control (93-XX) 2 History and biography (01-XX) 2 Convex and discrete geometry (52-XX) 2 Biology and other natural sciences (92-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Real functions (26-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Integral equations (45-XX) 1 General topology (54-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 84 Publications have been cited 1,287 times in 715 Documents Cited by ▼ Year ▼ Variational methods in partially ordered spaces. Zbl 1140.90007Göpfert, Alfred; Tammer, Christiane; Riahi, Hassan; Zălinescu, Constantin 263 2003 Nonconvex separation theorems and some applications in vector optimization. Zbl 0692.90063Gerth, C.; Weidner, P. 182 1990 Set-valued optimization. An introduction with applications. Zbl 1308.49004Khan, Akhtar A.; Tammer, Christiane; Zălinescu, Constantin 125 2015 On the vectorial Ekeland’s variational principle and minimal points in product spaces. Zbl 0997.49019Göpfert, A.; Tammer, Chr.; Zălinescu, C. 80 2000 A generalization of Ekeland’s variational principle. Zbl 0817.90098Tammer, Chr. 74 1992 Nichtkonvexe Dualität in der Vektoroptimierung. Zbl 0548.90081Gerstewitz, Christiane 52 1983 Lagrange multipliers for \(\varepsilon \)-Pareto solutions in vector optimization with nonsolid cones in Banach spaces. Zbl 1189.90137Durea, M.; Dutta, J.; Tammer, C. 37 2010 Fuzzy necessary optimality conditions for vector optimization problems. Zbl 1162.90597Durea, Marius; Tammer, Christiane 36 2009 Dualität für nichtkonvexe Vektoroptimierungsprobleme. Zbl 0562.90091Gerstewitz, Ch.; Iwanow, E. 35 1985 Lipschitz properties of the scalarization function and applications. Zbl 1211.90220Tammer, Christiane; Zălinescu, Constantin 31 2010 The relationship between multi-objective robustness concepts and set-valued optimization. Zbl 1333.90118Ide, Jonas; Köbis, Elisabeth; Kuroiwa, Daishi; Schöbel, Anita; Tammer, Christiane 27 2014 Lagrangian conditions for vector optimization in Banach spaces. Zbl 1131.90053Dutta, Joydeep; Tammer, Christiane 24 2006 A unified approach for different concepts of robustness and stochastic programming via non-linear scalarizing functionals. Zbl 1273.90135Klamroth, Kathrin; Köbis, E.; Schöbel, Anita; Tammer, Christiane 22 2013 Vector variational principles for set-valued functions. Zbl 1242.49042Tammer, Christiane; Zălinescu, Constantin 18 2011 A unified approach to uncertain optimization. Zbl 1403.90534Klamroth, Kathrin; Köbis, Elisabeth; Schöbel, Anita; Tammer, Christiane 16 2017 Regularization of quasi-variational inequalities. Zbl 1337.49005Khan, Akhtar A.; Tammer, Christiane; Zalinescu, Constantin 14 2015 Set-valued duality theory for multiple objective linear programs and application to mathematical finance. Zbl 1191.90055Heyde, Frank; Löhne, Andreas; Tammer, Christiane 14 2009 On set-valued optimization problems with variable ordering structure. Zbl 1338.90389Durea, Marius; Strugariu, Radu; Tammer, Christiane 13 2015 A new approach to duality in vector optimization. Zbl 1119.90048Löhne, Andreas; Tammer, Christiane 13 2007 Nuclear and full nuclear cones in product spaces: Pareto efficiency and an Ekeland type variational principle. Zbl 1110.49018Isac, G.; Tammer, Chr. 12 2005 Closing the duality gap in linear vector optimization. Zbl 1063.90047Hamel, Andreas H.; Heyde, Frank; Löhne, Andreas; Tammer, Christiane; Winkler, Kristin 11 2004 Stability results for approximately efficient solutions. Zbl 0809.90114Tammer, Christiane 11 1994 Dualität und algorithmische Anwendung beim vektoriellen Standortproblem. (Duality and its algorithmic application to the vectorial location problem). Zbl 0651.90021Gerth, Christiane; Pöhler, Karin 10 1988 Second-order optimality conditions in set-valued optimization via asymptotic derivatives. Zbl 1273.90159Khan, Akhtar A.; Tammer, Christiane 8 2013 Bounded sets of Lagrange multipliers for vector optimization problems in infinite dimension. Zbl 1154.90012Durea, M.; Dutta, J.; Tammer, Chr. 7 2008 \(\varepsilon\)-variational inequalities in partially ordered spaces. Zbl 0869.90061Henkel, E.-Chr.; Tammer, Chr. 7 1996 Nichtkonvexe Trennungssätze und deren Anwendung in der Theorie der Vektoroptimierung. (Nonconvex separation theorems and their application in vector optimization). Zbl 0609.49005Gerstewitz, Christiane 7 1986 A new scalarization approach and applications in multicriteria d. c. optimization. Zbl 1137.90662Tammer, Christiane; Winkler, Kristin 6 2003 Scalarization in geometric and functional vector optimization revisited. Zbl 1297.90146Durea, Marius; Strugariu, Radu; Tammer, Christiane 5 2013 A characterization of approximate solutions of multiobjective stochastic optimal control problems. Zbl 1049.93088Grecksch, W.; Heyde, F.; Isac, G.; Tammer, Chr. 5 2003 Duality results for convex vector optimization problems with linear restrictions. Zbl 0796.90051Tammer, Chr.; Tammer, K. 5 1992 Generalization and sharpening of some duality relations for a class of vector optimization problems. Zbl 0743.90095Tammer, Ch.; Tammer, K. 5 1991 Duality in geometric vector optimization. Zbl 0676.90071Elster, Rosalind; Gerth, Christiane; Göpfert, A. 5 1989 A generalized scalarization method in set optimization with respect to variable domination structures. Zbl 1411.90277Köbis, Elisabeth; Thanh Tam Le; Tammer, Christiane 4 2018 A vector-valued Ekeland’s variational principle in vector optimization with variable ordering structures. Zbl 1398.90164Soleimani, Behnam; Tammer, Christiane 4 2017 The Lipschitzianity of convex vector and set-valued functions. Zbl 1348.46004Vu Anh Tuan; Tammer, Christiane; Zălinescu, Constantin 4 2016 Proximal methods for the elastography inverse problem of tumor identification using an equation error approach. Zbl 1319.35297Gockenbach, Mark S.; Jadamba, Baasansuren; Khan, Akhtar A.; Tammer, Christiane; Winkler, Brian 4 2015 Concepts for approximate solutions of vector optimization problems with variable order structures. Zbl 1307.65090Soleimani, Behnam; Tammer, Christiane 4 2014 Lagrange duality, stability and subdifferentials in vector optimization. Zbl 1292.90269Hernández, Elvira; Löhne, Andreas; Rodríguez-Marín, Luis; Tammer, Christiane 4 2013 Lagrange necessary conditions for Pareto minimizers in Asplund spaces and applications. Zbl 1261.90088Bao, T. Q.; Tammer, Chr. 4 2012 Minimal elements for product orders. Zbl 1139.49010Hamel, Andreas H.; Tammer, Christiane 4 2008 A new ABB theorem in normed vector spaces. Zbl 1055.90064Göpfert, A.; Tammer, Chr.; Zălinescu, C. 4 2004 A new algorithm for solving planar multiobjective location problems involving the Manhattan norm. Zbl 1380.90153Alzorba, Shaghaf; Günther, Christian; Popovici, Nicolae; Tammer, Christiane 3 2017 Optimality conditions for approximate solutions of vector optimization problems with variable ordering structures. Zbl 1373.90143Soleimani, B.; Tammer, C. 3 2016 An algorithm for vectorial control approximation problems. Zbl 0898.90107Benker, H.; Hamel, A.; Tammer, Chr. 3 1997 \(\varepsilon\)-variational inequalities for vector approximation problems. Zbl 0870.49007Henkel, E.-Chr.; Tammer, Chr. 3 1996 Multicriteria fractional programming – an approach by means of conjugate functions. Zbl 0822.90131Ohlendorf, E.; Tammer, Ch. 3 1994 A variational principle and a fixed point theorem. Zbl 0814.49005Tammer, Christiane 3 1994 Existence results and necessary conditions for \(\varepsilon\)-efficient elements. Zbl 0806.90108Tammer, Christiane 3 1993 Näherungslösungen in der Vektoroptimierung. (Approximate solutions in vector optimization). Zbl 0641.90077Gerth, Christiane 3 1987 Über die Skalarisierung und Dualisierung von Vektoroptimierungsproblemen. (Scalarization and dualization of vector optimization problems). Zbl 0595.49010Göpfert, A.; Gerth, Chr. 3 1986 Subdifferentials and SNC property of scalarization functionals with uniform level sets and applications. Zbl 1415.90113Bao, Truong Q.; Tammer, Christiane 2 2018 Optimality conditions for set-valued optimization problems based on set approach and applications in uncertain optimization. Zbl 1411.90324Köbis, Elisabeth; Tammer, Christiane; Yao, Jen-Chih 2 2017 On convex modified output least-squares for elliptic inverse problems: stability, regularization, applications, and numerics. Zbl 1400.90303Jadamba, Baasansuren; Khan, Akhtar A.; Sama, Miguel; Tammer, Christiane 2 2017 Locating a semi-obnoxious facility – A Toland-Singer duality based approach. Zbl 1354.49077Wagner, Andrea; Martínez-Legaz, Juan-Enrique; Tammer, Christiane 2 2016 Vector variational principles for set-valued functions. Zbl 1247.90242Tammer, Christiane; Zălinescu, Constantin 2 2012 The attainment of the solution of the dual program in vertices for vectorial linear programs. Zbl 1176.90458Heyde, Frank; Löhne, Andreas; Tammer, Christiane 2 2009 Applied functional analysis. Motivations and methods for mathematicians and economists. Zbl 1179.46001Göpfert, Alfred; Riedrich, Thomas; Tammer, Christiane 2 2009 A new minimal point theorem in product spaces. Zbl 0938.49010Göpfert, A.; Tammer, Chr.; Zălinescu, C. 2 1999 Multicriterial fractional optimization. Zbl 0879.90164Tammer, Klaus; Tammer, Christiane; Ohlendorf, Evelin 2 1997 A proximal point algorithm for control approximation problems. Zbl 0865.41002Benker, H.; Hamel, A.; Tammer, C. 2 1996 A variational principle and applications for vectorial control approximation problems. Zbl 0897.90169Tammer, Christiane 2 1994 A unified characterization of nonlinear scalarizing functionals in optimization. Zbl 1430.90466Bouza, Gemayqzel; Quintana, Ernest; Tammer, Christiane 1 2019 Contingent derivatives and regularization for noncoercive inverse problems. Zbl 1422.90060Clason, Christian; Khan, Akhtar A.; Sama, Miguel; Tammer, Christiane 1 2019 Ekeland’s variational principle for vector optimization with variable ordering structure. Zbl 1372.90097Bao, Truong Quang; Eichfelder, Gabriele; Soleimani, Behnam; Tammer, Christiane 1 2017 Relationships between constrained and unconstrained multi-objective optimization and application in location theory. Zbl 1370.90241Günther, Christian; Tammer, Christiane 1 2016 Duality related to approximate proper solutions of vector optimization problems. Zbl 1329.90166Gutiérrez, C.; Huerga, L.; Novo, V.; Tammer, C. 1 2016 Stability properties of \(KKT\) points in vector optimization. Zbl 1257.90088Durea, M.; Dutta, J.; Tammer, Chr. 1 2011 Application of a vector-valued Ekeland-type variational principle for deriving optimality conditions. Zbl 1184.49026Isac, G.; Tammer, C. 1 2010 Festschrift in celebration of Prof. Dr. Wilfried Grecksch’s 60th birthday. Zbl 1149.45001Tammer, Christiane (ed.); Heyde, Frank (ed.) 1 2008 A GIS-based decision support for multicriteria location-routing problems. Zbl 1115.90051Neumann, Gabriel; Tammer, Christiane; Weinkauf, Ronny; Welz, Wolfgang 1 2006 Theory of vector optimization. Zbl 1095.90598Tammer, Christiane; Göpfert, Alfred 1 2002 Decision support for location problems in town planning. Zbl 1004.90046Patz, Renate; Spitzner, Jan; Tammer, Christiane 1 2002 Exploitation of necessary and sufficient conditions for suboptimal solutions of multiobjective stochastic control problems. Zbl 1115.93096Heyde, F.; Grecksch, W.; Tammer, Chr. 1 2001 Approximate saddle point assertions for a general class of approximation problems. Zbl 0983.90076Breckner, W. W.; Sekatzek, M.; Tammer, Chr. 1 2001 Existence and proximal point algorithms for nonlinear monotone complementarity problems. Zbl 0938.47037Göpfert, A.; Tammer, Chr.; Riahi, H. 1 1999 Multiobjective optimal control problems. Zbl 0940.49020Tammer, Christiane 1 1998 Approximate solutions of vector-valued control-approximation problems. Zbl 0887.49021Tammer, Christiane 1 1996 \(\varepsilon\)-approximate solutions and conical support points. A new maximal point theorem. Zbl 0872.46011Göpfert, Alfred; Tammer, Chr. 1 1995 A new maximal point theorem. Zbl 0835.90070Göpfert, Alfred; Tammer, Chr. 1 1995 Generalization and applications of Ekeland’s variational principle. Zbl 0801.65063Tammer, Chr. 1 1993 Lagrange duality in vector optimization. Zbl 0743.90094Tammer, Ch. 1 1991 Notwendige Bedingungen für effiziente und \(\epsilon\)-effiziente Elemente bei Vektoroptimierungsproblemen. (Necessary conditions for efficient and \(\epsilon\)-efficient elements in vector optimization problems). Zbl 0673.90082Gerth, Christiane 1 1989 Dualitätsaussagen für das vektorwertige Standortproblem. (Duality properties of the vector-valued location problem). Zbl 0607.90076Gerth, Christiane 1 1986 A unified characterization of nonlinear scalarizing functionals in optimization. Zbl 1430.90466Bouza, Gemayqzel; Quintana, Ernest; Tammer, Christiane 1 2019 Contingent derivatives and regularization for noncoercive inverse problems. Zbl 1422.90060Clason, Christian; Khan, Akhtar A.; Sama, Miguel; Tammer, Christiane 1 2019 A generalized scalarization method in set optimization with respect to variable domination structures. Zbl 1411.90277Köbis, Elisabeth; Thanh Tam Le; Tammer, Christiane 4 2018 Subdifferentials and SNC property of scalarization functionals with uniform level sets and applications. Zbl 1415.90113Bao, Truong Q.; Tammer, Christiane 2 2018 A unified approach to uncertain optimization. Zbl 1403.90534Klamroth, Kathrin; Köbis, Elisabeth; Schöbel, Anita; Tammer, Christiane 16 2017 A vector-valued Ekeland’s variational principle in vector optimization with variable ordering structures. Zbl 1398.90164Soleimani, Behnam; Tammer, Christiane 4 2017 A new algorithm for solving planar multiobjective location problems involving the Manhattan norm. Zbl 1380.90153Alzorba, Shaghaf; Günther, Christian; Popovici, Nicolae; Tammer, Christiane 3 2017 Optimality conditions for set-valued optimization problems based on set approach and applications in uncertain optimization. Zbl 1411.90324Köbis, Elisabeth; Tammer, Christiane; Yao, Jen-Chih 2 2017 On convex modified output least-squares for elliptic inverse problems: stability, regularization, applications, and numerics. Zbl 1400.90303Jadamba, Baasansuren; Khan, Akhtar A.; Sama, Miguel; Tammer, Christiane 2 2017 Ekeland’s variational principle for vector optimization with variable ordering structure. Zbl 1372.90097Bao, Truong Quang; Eichfelder, Gabriele; Soleimani, Behnam; Tammer, Christiane 1 2017 The Lipschitzianity of convex vector and set-valued functions. Zbl 1348.46004Vu Anh Tuan; Tammer, Christiane; Zălinescu, Constantin 4 2016 Optimality conditions for approximate solutions of vector optimization problems with variable ordering structures. Zbl 1373.90143Soleimani, B.; Tammer, C. 3 2016 Locating a semi-obnoxious facility – A Toland-Singer duality based approach. Zbl 1354.49077Wagner, Andrea; Martínez-Legaz, Juan-Enrique; Tammer, Christiane 2 2016 Relationships between constrained and unconstrained multi-objective optimization and application in location theory. Zbl 1370.90241Günther, Christian; Tammer, Christiane 1 2016 Duality related to approximate proper solutions of vector optimization problems. Zbl 1329.90166Gutiérrez, C.; Huerga, L.; Novo, V.; Tammer, C. 1 2016 Set-valued optimization. An introduction with applications. Zbl 1308.49004Khan, Akhtar A.; Tammer, Christiane; Zălinescu, Constantin 125 2015 Regularization of quasi-variational inequalities. Zbl 1337.49005Khan, Akhtar A.; Tammer, Christiane; Zalinescu, Constantin 14 2015 On set-valued optimization problems with variable ordering structure. Zbl 1338.90389Durea, Marius; Strugariu, Radu; Tammer, Christiane 13 2015 Proximal methods for the elastography inverse problem of tumor identification using an equation error approach. Zbl 1319.35297Gockenbach, Mark S.; Jadamba, Baasansuren; Khan, Akhtar A.; Tammer, Christiane; Winkler, Brian 4 2015 The relationship between multi-objective robustness concepts and set-valued optimization. Zbl 1333.90118Ide, Jonas; Köbis, Elisabeth; Kuroiwa, Daishi; Schöbel, Anita; Tammer, Christiane 27 2014 Concepts for approximate solutions of vector optimization problems with variable order structures. Zbl 1307.65090Soleimani, Behnam; Tammer, Christiane 4 2014 A unified approach for different concepts of robustness and stochastic programming via non-linear scalarizing functionals. Zbl 1273.90135Klamroth, Kathrin; Köbis, E.; Schöbel, Anita; Tammer, Christiane 22 2013 Second-order optimality conditions in set-valued optimization via asymptotic derivatives. Zbl 1273.90159Khan, Akhtar A.; Tammer, Christiane 8 2013 Scalarization in geometric and functional vector optimization revisited. Zbl 1297.90146Durea, Marius; Strugariu, Radu; Tammer, Christiane 5 2013 Lagrange duality, stability and subdifferentials in vector optimization. Zbl 1292.90269Hernández, Elvira; Löhne, Andreas; Rodríguez-Marín, Luis; Tammer, Christiane 4 2013 Lagrange necessary conditions for Pareto minimizers in Asplund spaces and applications. Zbl 1261.90088Bao, T. Q.; Tammer, Chr. 4 2012 Vector variational principles for set-valued functions. Zbl 1247.90242Tammer, Christiane; Zălinescu, Constantin 2 2012 Vector variational principles for set-valued functions. Zbl 1242.49042Tammer, Christiane; Zălinescu, Constantin 18 2011 Stability properties of \(KKT\) points in vector optimization. Zbl 1257.90088Durea, M.; Dutta, J.; Tammer, Chr. 1 2011 Lagrange multipliers for \(\varepsilon \)-Pareto solutions in vector optimization with nonsolid cones in Banach spaces. Zbl 1189.90137Durea, M.; Dutta, J.; Tammer, C. 37 2010 Lipschitz properties of the scalarization function and applications. Zbl 1211.90220Tammer, Christiane; Zălinescu, Constantin 31 2010 Application of a vector-valued Ekeland-type variational principle for deriving optimality conditions. Zbl 1184.49026Isac, G.; Tammer, C. 1 2010 Fuzzy necessary optimality conditions for vector optimization problems. Zbl 1162.90597Durea, Marius; Tammer, Christiane 36 2009 Set-valued duality theory for multiple objective linear programs and application to mathematical finance. Zbl 1191.90055Heyde, Frank; Löhne, Andreas; Tammer, Christiane 14 2009 The attainment of the solution of the dual program in vertices for vectorial linear programs. Zbl 1176.90458Heyde, Frank; Löhne, Andreas; Tammer, Christiane 2 2009 Applied functional analysis. Motivations and methods for mathematicians and economists. Zbl 1179.46001Göpfert, Alfred; Riedrich, Thomas; Tammer, Christiane 2 2009 Bounded sets of Lagrange multipliers for vector optimization problems in infinite dimension. Zbl 1154.90012Durea, M.; Dutta, J.; Tammer, Chr. 7 2008 Minimal elements for product orders. Zbl 1139.49010Hamel, Andreas H.; Tammer, Christiane 4 2008 Festschrift in celebration of Prof. Dr. Wilfried Grecksch’s 60th birthday. Zbl 1149.45001Tammer, Christiane (ed.); Heyde, Frank (ed.) 1 2008 A new approach to duality in vector optimization. Zbl 1119.90048Löhne, Andreas; Tammer, Christiane 13 2007 Lagrangian conditions for vector optimization in Banach spaces. Zbl 1131.90053Dutta, Joydeep; Tammer, Christiane 24 2006 A GIS-based decision support for multicriteria location-routing problems. Zbl 1115.90051Neumann, Gabriel; Tammer, Christiane; Weinkauf, Ronny; Welz, Wolfgang 1 2006 Nuclear and full nuclear cones in product spaces: Pareto efficiency and an Ekeland type variational principle. Zbl 1110.49018Isac, G.; Tammer, Chr. 12 2005 Closing the duality gap in linear vector optimization. Zbl 1063.90047Hamel, Andreas H.; Heyde, Frank; Löhne, Andreas; Tammer, Christiane; Winkler, Kristin 11 2004 A new ABB theorem in normed vector spaces. Zbl 1055.90064Göpfert, A.; Tammer, Chr.; Zălinescu, C. 4 2004 Variational methods in partially ordered spaces. Zbl 1140.90007Göpfert, Alfred; Tammer, Christiane; Riahi, Hassan; Zălinescu, Constantin 263 2003 A new scalarization approach and applications in multicriteria d. c. optimization. Zbl 1137.90662Tammer, Christiane; Winkler, Kristin 6 2003 A characterization of approximate solutions of multiobjective stochastic optimal control problems. Zbl 1049.93088Grecksch, W.; Heyde, F.; Isac, G.; Tammer, Chr. 5 2003 Theory of vector optimization. Zbl 1095.90598Tammer, Christiane; Göpfert, Alfred 1 2002 Decision support for location problems in town planning. Zbl 1004.90046Patz, Renate; Spitzner, Jan; Tammer, Christiane 1 2002 Exploitation of necessary and sufficient conditions for suboptimal solutions of multiobjective stochastic control problems. Zbl 1115.93096Heyde, F.; Grecksch, W.; Tammer, Chr. 1 2001 Approximate saddle point assertions for a general class of approximation problems. Zbl 0983.90076Breckner, W. W.; Sekatzek, M.; Tammer, Chr. 1 2001 On the vectorial Ekeland’s variational principle and minimal points in product spaces. Zbl 0997.49019Göpfert, A.; Tammer, Chr.; Zălinescu, C. 80 2000 A new minimal point theorem in product spaces. Zbl 0938.49010Göpfert, A.; Tammer, Chr.; Zălinescu, C. 2 1999 Existence and proximal point algorithms for nonlinear monotone complementarity problems. Zbl 0938.47037Göpfert, A.; Tammer, Chr.; Riahi, H. 1 1999 Multiobjective optimal control problems. Zbl 0940.49020Tammer, Christiane 1 1998 An algorithm for vectorial control approximation problems. Zbl 0898.90107Benker, H.; Hamel, A.; Tammer, Chr. 3 1997 Multicriterial fractional optimization. Zbl 0879.90164Tammer, Klaus; Tammer, Christiane; Ohlendorf, Evelin 2 1997 \(\varepsilon\)-variational inequalities in partially ordered spaces. Zbl 0869.90061Henkel, E.-Chr.; Tammer, Chr. 7 1996 \(\varepsilon\)-variational inequalities for vector approximation problems. Zbl 0870.49007Henkel, E.-Chr.; Tammer, Chr. 3 1996 A proximal point algorithm for control approximation problems. Zbl 0865.41002Benker, H.; Hamel, A.; Tammer, C. 2 1996 Approximate solutions of vector-valued control-approximation problems. Zbl 0887.49021Tammer, Christiane 1 1996 \(\varepsilon\)-approximate solutions and conical support points. A new maximal point theorem. Zbl 0872.46011Göpfert, Alfred; Tammer, Chr. 1 1995 A new maximal point theorem. Zbl 0835.90070Göpfert, Alfred; Tammer, Chr. 1 1995 Stability results for approximately efficient solutions. Zbl 0809.90114Tammer, Christiane 11 1994 Multicriteria fractional programming – an approach by means of conjugate functions. Zbl 0822.90131Ohlendorf, E.; Tammer, Ch. 3 1994 A variational principle and a fixed point theorem. Zbl 0814.49005Tammer, Christiane 3 1994 A variational principle and applications for vectorial control approximation problems. Zbl 0897.90169Tammer, Christiane 2 1994 Existence results and necessary conditions for \(\varepsilon\)-efficient elements. Zbl 0806.90108Tammer, Christiane 3 1993 Generalization and applications of Ekeland’s variational principle. Zbl 0801.65063Tammer, Chr. 1 1993 A generalization of Ekeland’s variational principle. Zbl 0817.90098Tammer, Chr. 74 1992 Duality results for convex vector optimization problems with linear restrictions. Zbl 0796.90051Tammer, Chr.; Tammer, K. 5 1992 Generalization and sharpening of some duality relations for a class of vector optimization problems. Zbl 0743.90095Tammer, Ch.; Tammer, K. 5 1991 Lagrange duality in vector optimization. Zbl 0743.90094Tammer, Ch. 1 1991 Nonconvex separation theorems and some applications in vector optimization. Zbl 0692.90063Gerth, C.; Weidner, P. 182 1990 Duality in geometric vector optimization. Zbl 0676.90071Elster, Rosalind; Gerth, Christiane; Göpfert, A. 5 1989 Notwendige Bedingungen für effiziente und \(\epsilon\)-effiziente Elemente bei Vektoroptimierungsproblemen. (Necessary conditions for efficient and \(\epsilon\)-efficient elements in vector optimization problems). Zbl 0673.90082Gerth, Christiane 1 1989 Dualität und algorithmische Anwendung beim vektoriellen Standortproblem. (Duality and its algorithmic application to the vectorial location problem). Zbl 0651.90021Gerth, Christiane; Pöhler, Karin 10 1988 Näherungslösungen in der Vektoroptimierung. (Approximate solutions in vector optimization). Zbl 0641.90077Gerth, Christiane 3 1987 Nichtkonvexe Trennungssätze und deren Anwendung in der Theorie der Vektoroptimierung. (Nonconvex separation theorems and their application in vector optimization). Zbl 0609.49005Gerstewitz, Christiane 7 1986 Über die Skalarisierung und Dualisierung von Vektoroptimierungsproblemen. (Scalarization and dualization of vector optimization problems). Zbl 0595.49010Göpfert, A.; Gerth, Chr. 3 1986 Dualitätsaussagen für das vektorwertige Standortproblem. (Duality properties of the vector-valued location problem). Zbl 0607.90076Gerth, Christiane 1 1986 Dualität für nichtkonvexe Vektoroptimierungsprobleme. Zbl 0562.90091Gerstewitz, Ch.; Iwanow, E. 35 1985 Nichtkonvexe Dualität in der Vektoroptimierung. Zbl 0548.90081Gerstewitz, Christiane 52 1983 all cited Publications top 5 cited Publications all top 5 Cited by 652 Authors 47 Tammer, Christiane 29 Novo-Sanjurjo, Vicente 25 Gutiérrez, César 23 Durea, Marius 23 Huang, Nan-Jing 20 Qiu, Jinghui 20 Sama, Miguel 18 Khan, Akhtar Ali 18 Li, Shengjie 16 Jiménez, Bienvenido 15 Han, Yu 14 Chen, Chunrong 14 Köbis, Elisabeth 13 Hamel, Andreas H. 12 Löhne, Andreas 12 Strugariu, Radu 12 Wanka, Gert 12 Yang, Xiaoqi 12 Yao, Jen-Chih 11 Eichfelder, Gabriele 11 Huerga, Lidia 11 Schöbel, Anita 11 Zălinescu, Constantin 10 Anh, Lam Quoc 10 Jadamba, Baasansuren 10 Lalitha, C. S. 10 Lin, Lai-Jiu 10 Phan Quôc Khánh 10 Rodriguez Marin, Luis 10 Truong Quang Bao 10 Yang, Xinmin 9 Popovici, Nicolae 9 Sach, Pham Huu 9 Wei, Hongzhi 8 Ansari, Qamrul Hasan 8 He, Fei 8 Hernández, Elvira 8 Mordukhovich, Boris S. 8 Weidner, Petra 7 Anh, Nguyen Le Hoang 7 Chen, Guangya 7 Du, Wei-Shih 7 Gong, Xunhua 7 Kasimbeyli, Refail 7 Khoshkhabar-Amiranloo, S. 7 Long, Xianjun 7 López, Ruben 7 Rocca, Matteo 7 Tanaka, Tamaki 6 Chen, Jiawei 6 Florea, Elena-Andreea 6 Gao, Ying 6 Li, Jun 6 Soleimani-damaneh, Majid 6 Wangkeeree, Rabian 5 Boţ, Radu Ioan 5 Chuang, Chih-Sheng 5 Chuong, Thai Doan 5 Crespi, Giovanni Paolo 5 Dutta, Joydeep 5 Flores-Bazán, Fabián 5 Goberna, Miguel Angel 5 Günther, Christian 5 Hung, Nguyen Van 5 Khorram, Esmaile 5 Kuroiwa, Daishi 5 Peng, Zaiyun 5 Peng, Zhenhua 5 Schrage, Carola 5 Soubeyran, Antoine 5 Teo, Kok Lay 5 Yu, Guolin 4 Araya, Yousuke 4 Cotrina, John 4 Fakhar, Majid 4 Farajzadeh, Ali P. 4 Güvenç, İlknur Atasever 4 Heyde, Frank 4 Huang, XiaoXue 4 Ide, Jonas 4 Karaman, Emrah 4 Köbis, Markus Arthur 4 Li, Shenjie 4 Lin, Yen-Cherng 4 Molho, Elena 4 Peng, Jianwen 4 Quy, Dinh Ngoc 4 Rudloff, Birgit 4 Sharma, Pradeep Kumar 4 Soyertem, Mustafa 4 Tam, Vo Minh 4 Truong Xuan Duc Ha 4 Tung, Nguyen Minh 4 Wang, Qilin 4 Wang, Sanhua 4 Wen, Chingfeng 4 Zhao, Kequan 4 Zhu, Shengkun 3 Ait Mansour, Mohamed 3 Bao, Truong Quang ...and 552 more Authors all top 5 Cited in 105 Serials 111 Optimization 110 Journal of Optimization Theory and Applications 51 Journal of Global Optimization 37 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 35 Journal of Mathematical Analysis and Applications 30 Optimization Letters 23 Mathematical Methods of Operations Research 21 European Journal of Operational Research 21 Positivity 17 Numerical Functional Analysis and Optimization 16 Journal of Inequalities and Applications 15 Abstract and Applied Analysis 10 Vietnam Journal of Mathematics 9 Acta Mathematica Sinica. English Series 9 Fixed Point Theory and Applications 9 Journal of Industrial and Management Optimization 8 Applicable Analysis 8 Operations Research Letters 7 Set-Valued and Variational Analysis 6 OR Spektrum 6 SIAM Journal on Optimization 5 Annals of Operations Research 5 Computational Optimization and Applications 5 Journal of the Operations Research Society of China 4 Journal of Computational and Applied Mathematics 4 Zeitschrift für Analysis und ihre Anwendungen 4 Mathematical Programming. Series A. Series B 3 Computers & Mathematics with Applications 3 SIAM Journal on Control and Optimization 3 Asia-Pacific Journal of Operational Research 3 Applied Mathematics Letters 3 Cybernetics and Systems Analysis 3 Computational and Applied Mathematics 3 Finance and Stochastics 3 Nihonkai Mathematical Journal 3 Journal of Applied Mathematics 3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 3 Journal of Fixed Point Theory and Applications 3 Numerical Algebra, Control and Optimization 2 Bulletin of the Australian Mathematical Society 2 Inverse Problems 2 Acta Mathematica Vietnamica 2 Fuzzy Sets and Systems 2 Mathematics of Operations Research 2 Mathematical and Computer Modelling 2 ZOR. Zeitschrift für Operations Research 2 Top 2 Journal of Convex Analysis 2 Complexity 2 International Transactions in Operational Research 2 Taiwanese Journal of Mathematics 2 Nonlinear Analysis. Real World Applications 2 Journal of Systems Science and Complexity 2 Asian-European Journal of Mathematics 2 Journal of Nonlinear Science and Applications 1 Applied Mathematics and Computation 1 Applied Mathematics and Optimization 1 Archiv der Mathematik 1 Journal of Economic Theory 1 Le Matematiche 1 Results in Mathematics 1 Journal of Information & Optimization Sciences 1 Systems & Control Letters 1 Bulletin of the Iranian Mathematical Society 1 Acta Mathematicae Applicatae Sinica. English Series 1 Computers & Operations Research 1 International Journal of Approximate Reasoning 1 Numerical Algorithms 1 Applied Mathematical Modelling 1 Linear Algebra and its Applications 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 Computational Statistics and Data Analysis 1 Applied Mathematics. Series B (English Edition) 1 Turkish Journal of Mathematics 1 Journal of Applied Analysis 1 Doklady Mathematics 1 Optimization Methods & Software 1 Journal of Combinatorial Optimization 1 CEJOR. Central European Journal of Operations Research 1 RAIRO. Operations Research 1 Nonlinear Analysis. Modelling and Control 1 OR Spectrum 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Central European Journal of Mathematics 1 4OR 1 Thai Journal of Mathematics 1 Journal of Function Spaces and Applications 1 Computational Management Science 1 GAMM-Mitteilungen 1 Proceedings of the Steklov Institute of Mathematics 1 Communications in Mathematical Analysis 1 JP Journal of Fixed Point Theory and Applications 1 SIAM Journal on Financial Mathematics 1 Science China. Mathematics 1 Journal of Mathematical Extension 1 Axioms 1 Mathematical Sciences 1 Journal of Linear and Topological Algebra 1 Journal of Function Spaces 1 Sahand Communications in Mathematical Analysis ...and 5 more Serials all top 5 Cited in 27 Fields 545 Operations research, mathematical programming (90-XX) 356 Calculus of variations and optimal control; optimization (49-XX) 75 Operator theory (47-XX) 55 General topology (54-XX) 51 Functional analysis (46-XX) 45 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 40 Numerical analysis (65-XX) 31 Global analysis, analysis on manifolds (58-XX) 22 Real functions (26-XX) 11 Order, lattices, ordered algebraic structures (06-XX) 10 Convex and discrete geometry (52-XX) 7 Partial differential equations (35-XX) 5 Systems theory; control (93-XX) 4 Measure and integration (28-XX) 3 Ordinary differential equations (34-XX) 3 Mechanics of deformable solids (74-XX) 3 Biology and other natural sciences (92-XX) 2 General and overarching topics; collections (00-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Statistics (62-XX) 2 Classical thermodynamics, heat transfer (80-XX) 1 Mathematical logic and foundations (03-XX) 1 Associative rings and algebras (16-XX) 1 Approximations and expansions (41-XX) 1 Abstract harmonic analysis (43-XX) 1 Probability theory and stochastic processes (60-XX) 1 Computer science (68-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.