Compute Distance To:
 Documents Indexed: 62 Publications since 1981 7 Contributions as Editor Reviewing Activity: 86 Reviews Co-Authors: 37 Co-Authors with 58 Joint Publications 1,688 Co-Co-Authors
all top 5

### Co-Authors

 10 single-authored 16 Schaible, Siegfried 7 Daniilidis, Aris 6 Bianchi, Monica 6 Pantelidis, G. 5 Flores-Bazán, Fabián 4 Alizadeh, Mohammad Hossein 4 Lara, Felipe 4 Martínez-Legaz, Juan-Enrique 3 Aussel, Didier 3 Dinh The Luc 3 Polyrakis, Ioannis A. 2 Ceng, Lu-Chuan 2 Ramos, Yboon García 2 Nassopoulos, B. 2 Penot, Jean-Paul 2 Pini, Rita 2 Wong, Ngai-Ching 1 Al-Homidan, Suliman S. 1 Ansari, Qamrul Hasan 1 Eberhard, Andrew C. 1 Hiriart-Urruty, Jean-Baptiste 1 Iusem, Alfredo Noel 1 Jacinto, Flávia Morgana O. 1 Khatibzadeh, Hadi 1 Komlósi, Sándor 1 Laurent, Pierre-Jean 1 Mishra, Shashi Kant 1 Montenegro, I. 1 Mordukhovich, Boris S. 1 Mugur-Schaechter, M. 1 Pardalos, Panos M. 1 Roohi, Mehdi 1 Shaalan, Loai 1 Théra, Michel A. 1 Vera, Cristián 1 Yao, Jen-Chih 1 Zafarani, Jafar
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### Serials

 17 Journal of Optimization Theory and Applications 9 Journal of Global Optimization 6 Journal of Convex Analysis 5 Optimization 3 Mathematical Programming. Series A. Series B 3 SIAM Journal on Optimization 3 Nonconvex Optimization and Its Applications 2 Journal of Mathematical Analysis and Applications 2 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Bulletin of the Australian Mathematical Society 1 Communications in Mathematical Physics 1 Annales de l’Institut Henri Poincaré. Nouvelle Série. Section A. Physique Théorique 1 Kybernetes 1 Manuscripta Mathematica 1 Mathematische Annalen 1 Applied Mathematics Letters 1 Linear Algebra and its Applications 1 Serdica 1 Journal of Statistics & Management Systems 1 JIPAM. Journal of Inequalities in Pure & Applied Mathematics 1 Journal of Nonlinear and Convex Analysis 1 Lecture Notes in Economics and Mathematical Systems 1 Set-Valued and Variational Analysis
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### Fields

 34 Calculus of variations and optimal control; optimization (49-XX) 33 Operations research, mathematical programming (90-XX) 28 Operator theory (47-XX) 16 Real functions (26-XX) 6 General and overarching topics; collections (00-XX) 4 Functional analysis (46-XX) 2 Approximations and expansions (41-XX) 2 Probability theory and stochastic processes (60-XX) 2 Quantum theory (81-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 History and biography (01-XX) 1 Measure and integration (28-XX) 1 Convex and discrete geometry (52-XX) 1 Statistics (62-XX) 1 Numerical analysis (65-XX) 1 Systems theory; control (93-XX) 1 Information and communication theory, circuits (94-XX)

### Citations contained in zbMATH Open

58 Publications have been cited 1,215 times in 832 Documents Cited by Year
Vector equilibrium problems with generalized monotone bifunctions. Zbl 0878.49007
Bianchi, M.; Hadjisavvas, N.; Schaible, S.
1997
Strong convergence theorem by a hybrid extragradient-like approximation method for variational inequalities and fixed point problems. Zbl 1198.47081
Ceng, Lu-Chuan; Hadjisavvas, Nicolas; Wong, Ngai-Ching
2010
From scalar to vector equilibrium problems in the quasimonotone case. Zbl 0903.90141
1998
Quasimonotone variational inequalities in Banach spaces. Zbl 0904.49005
1996
Handbook of generalized convexity and generalized monotonicity. Zbl 1070.26002
2005
On quasimonotone variational inequalities. Zbl 1062.49006
2004
Coercivity conditions and variational inequalities. Zbl 0937.49003
1999
Continuity and maximality properties of pseudomonotone operators. Zbl 1063.47041
2003
Maximal monotonicity of bifunctions. Zbl 1250.47050
2010
Characterization of nonsmooth semistrictly quasiconvex and strictly quasiconvex functions. Zbl 1010.49013
1999
Adjusted sublevel sets, normal operator, and quasi-convex programming. Zbl 1098.49015
2005
Existence theorems for vector variational inequalities. Zbl 0887.49004
1996
Well-posedness for mixed quasivariational-like inequalities. Zbl 1157.49033
Ceng, L. C.; Hadjisavvas, N.; Schaible, S.; Yao, J. C.
2008
Minimal coercivity conditions and exceptional families of elements in quasimonotone variational inequalities. Zbl 1130.49302
Bianchi, M.; Hadjisavvas, N.; Schaible, S.
2004
On strong pseudomonotonicity and (semi)strict quasimonotonicity. Zbl 0792.90068
1993
On the subdifferentials of quasiconvex and pseudoconvex functions and cyclic monotonicity. Zbl 0934.49015
1999
Connectedness of the efficient set for three-objective quasiconcave maximization problems. Zbl 0879.90159
Daniilidis, Aris; Hadjisavvas, Nicolas; Schaible, S.
1997
Quasimonotonicity and pseudomonotonicity in variational inequalities and equilibrium problems. Zbl 0946.49005
1998
An appropriate subdifferential for quasiconvex functions. Zbl 1031.49025
Daniilidis, Aris; Hadjisavvas, Nicolas; Martinez-Legaz, Juan-Enrique
2001
An optimal alternative theorem and applications to mathematical programming. Zbl 1138.90025
Flores-Bazán, Fabián; Hadjisavvas, Nicolas; Vera, Cristián
2007
First- and second-order asymptotic analysis with applications in quasiconvex optimization. Zbl 1346.90678
Flores-Bazán, F.; Hadjisavvas, N.; Lara, F.; Montenegro, I.
2016
On the Fitzpatrick transform of a monotone bifunction. Zbl 1285.47059
2013
Exceptional families of elements for variational inequalities in Banach spaces. Zbl 1136.49007
Bianchi, M.; Hadjisavvas, N.; Schaible, S.
2006
Generalized convexity, generalized monotonicity and nonsmooth analysis. Zbl 1105.90058
2005
A quasiconvex asymptotic function with applications in optimization. Zbl 1409.90141
Hadjisavvas, Nicolas; Lara, Felipe; Martínez-Legaz, Juan Enrique
2019
Transformation of quasiconvex functions to eliminate local minima. Zbl 1404.90100
Al-Homidan, Suliman; Hadjisavvas, Nicolas; Shaalan, Loai
2018
Pseudomonotone operators: a survey of the theory and its applications. Zbl 1236.90130
Hadjisavvas, N.; Schaible, S.; Wong, N.-C.
2012
On Cantoni’s generalized transition probability. Zbl 0492.60003
1982
On a generalization of paramonotone maps and its application to solving the Stampacchia variational inequality. Zbl 1118.47041
2006
On generalized cyclically monotone operators and proper quasimonotonicity. Zbl 0970.49016
2000
Single-directional property of multivalued maps and variational systems. Zbl 1195.49024
Aussel, D.; Garcia, Y.; Hadjisavvas, N.
2009
On pseudomonotone maps $$T$$ for which $$-T$$ is also pseudomonotone. Zbl 1059.47058
Bianchi, Monica; Hadjisavvas, Nicolas; Schaible, Siegfried
2003
Translations of quasimonotone maps and monotonicity. Zbl 1125.47037
2006
Local boundedness properties for generalized monotone operators. Zbl 1232.47041
2012
Second-order asymptotic directions of unbounded sets with application to optimization. Zbl 1213.90227
2011
Relaxed quasimonotone operators and relaxed quasiconvex functions. Zbl 1162.47043
2009
Second order asymptotic analysis: basic theory. Zbl 1334.49050
Flores-Bazán, Fabián; Hadjisavvas, Nicolas; Lara, Felipe
2016
On strong pseudomonotonicity and (semi)strict quasimonotonicity. Zbl 0833.90104
1995
Local boundedness of monotone bifunctions. Zbl 1274.90489
2012
On cyclic and $$n$$-cyclic monotonicity of bifunctions. Zbl 1329.47050
2014
Some conditions for maximal monotonicity of bifunctions. Zbl 1362.47032
Hadjisavvas, Nicolas; Jacinto, Flávia M. O.; Martínez-Legaz, Juan E.
2016
Advances in convex analysis and global optimization. Honoring the memory of C. Carathéodory (1873-1950). Zbl 0968.00020
2001
Maximal pseudomonotone operators. Zbl 1090.47037
2003
Zero-scale asymptotic functions and quasiconvex optimization. Zbl 1436.90137
2019
Distance between states and statistical inference in quantum theory. Zbl 0485.46037
1981
The use of subdifferentials for studying generalized convex functions. Zbl 1079.90587
2002
Nonlinear monotone operators with values in $${\mathcal L}(X,Y)$$. Zbl 0712.47047
Hadjisavvas, N.; Kravvaritis, D.; Pantelidis, G.; Polyrakis, I.
1989
Pseudomonotone$$_*$$ maps and the cutting plane property. Zbl 1173.49010
2009
Generalized monotone maps. Zbl 1086.49018
2005
Hadamard-type inequalities for quasiconvex functions. Zbl 1025.26013
2003
Revisiting the problem of integrability in utility theory. Zbl 1338.91087
2015
Hereditary order convexity in $${\mathcal L}(X,Y)$$. Zbl 0694.47030
Hadjisavvas, N.; Kravvaritis, D.; Pantelidis, G.; Polyrakis, I.
1989
Generalized convexity, generalized monotonicity and applications. Proceedings of the 7th international symposium on generalized convexity and generalized monotonicity, Hanoi, Vietnam, August 27–31, 2002. Zbl 1055.90002
2005
The probabilistic-informational concept of an opacity functional: New proof of its main properties. Zbl 0496.60003
1982
Metrics on the set of states of a $$W^ *$$-algebra. Zbl 0611.46063
1986
On the renorming of a vector space endowed with two norms and the simultaneous best approximation problem. Zbl 0616.41016
Hadjisavvas, N.; Nassopoulos, B.; Pantelidis, G.
1988
Generalized convexity and generalized monotonicity. Proceedings of the 6th international symposium, Samos, Greece, September 1999. Zbl 0961.00019
2001
Characterizing quasiconvexity of the pointwise infimum of a family of arbitrary translations of quasiconvex functions, with applications to sums and quasiconvex optimization. Zbl 1481.26012
Flores-Bazán, F.; García, Y.; Hadjisavvas, N.
2021
Characterizing quasiconvexity of the pointwise infimum of a family of arbitrary translations of quasiconvex functions, with applications to sums and quasiconvex optimization. Zbl 1481.26012
Flores-Bazán, F.; García, Y.; Hadjisavvas, N.
2021
A quasiconvex asymptotic function with applications in optimization. Zbl 1409.90141
Hadjisavvas, Nicolas; Lara, Felipe; Martínez-Legaz, Juan Enrique
2019
Zero-scale asymptotic functions and quasiconvex optimization. Zbl 1436.90137
2019
Transformation of quasiconvex functions to eliminate local minima. Zbl 1404.90100
Al-Homidan, Suliman; Hadjisavvas, Nicolas; Shaalan, Loai
2018
First- and second-order asymptotic analysis with applications in quasiconvex optimization. Zbl 1346.90678
Flores-Bazán, F.; Hadjisavvas, N.; Lara, F.; Montenegro, I.
2016
Second order asymptotic analysis: basic theory. Zbl 1334.49050
Flores-Bazán, Fabián; Hadjisavvas, Nicolas; Lara, Felipe
2016
Some conditions for maximal monotonicity of bifunctions. Zbl 1362.47032
Hadjisavvas, Nicolas; Jacinto, Flávia M. O.; Martínez-Legaz, Juan E.
2016
Revisiting the problem of integrability in utility theory. Zbl 1338.91087
2015
On cyclic and $$n$$-cyclic monotonicity of bifunctions. Zbl 1329.47050
2014
On the Fitzpatrick transform of a monotone bifunction. Zbl 1285.47059
2013
Pseudomonotone operators: a survey of the theory and its applications. Zbl 1236.90130
Hadjisavvas, N.; Schaible, S.; Wong, N.-C.
2012
Local boundedness properties for generalized monotone operators. Zbl 1232.47041
2012
Local boundedness of monotone bifunctions. Zbl 1274.90489
2012
Second-order asymptotic directions of unbounded sets with application to optimization. Zbl 1213.90227
2011
Strong convergence theorem by a hybrid extragradient-like approximation method for variational inequalities and fixed point problems. Zbl 1198.47081
Ceng, Lu-Chuan; Hadjisavvas, Nicolas; Wong, Ngai-Ching
2010
Maximal monotonicity of bifunctions. Zbl 1250.47050
2010
Single-directional property of multivalued maps and variational systems. Zbl 1195.49024
Aussel, D.; Garcia, Y.; Hadjisavvas, N.
2009
Relaxed quasimonotone operators and relaxed quasiconvex functions. Zbl 1162.47043
2009
Pseudomonotone$$_*$$ maps and the cutting plane property. Zbl 1173.49010
2009
Well-posedness for mixed quasivariational-like inequalities. Zbl 1157.49033
Ceng, L. C.; Hadjisavvas, N.; Schaible, S.; Yao, J. C.
2008
An optimal alternative theorem and applications to mathematical programming. Zbl 1138.90025
Flores-Bazán, Fabián; Hadjisavvas, Nicolas; Vera, Cristián
2007
Exceptional families of elements for variational inequalities in Banach spaces. Zbl 1136.49007
Bianchi, M.; Hadjisavvas, N.; Schaible, S.
2006
On a generalization of paramonotone maps and its application to solving the Stampacchia variational inequality. Zbl 1118.47041
2006
Translations of quasimonotone maps and monotonicity. Zbl 1125.47037
2006
Handbook of generalized convexity and generalized monotonicity. Zbl 1070.26002
2005
Adjusted sublevel sets, normal operator, and quasi-convex programming. Zbl 1098.49015
2005
Generalized convexity, generalized monotonicity and nonsmooth analysis. Zbl 1105.90058
2005
Generalized monotone maps. Zbl 1086.49018
2005
Generalized convexity, generalized monotonicity and applications. Proceedings of the 7th international symposium on generalized convexity and generalized monotonicity, Hanoi, Vietnam, August 27–31, 2002. Zbl 1055.90002
2005
On quasimonotone variational inequalities. Zbl 1062.49006
2004
Minimal coercivity conditions and exceptional families of elements in quasimonotone variational inequalities. Zbl 1130.49302
Bianchi, M.; Hadjisavvas, N.; Schaible, S.
2004
Continuity and maximality properties of pseudomonotone operators. Zbl 1063.47041
2003
On pseudomonotone maps $$T$$ for which $$-T$$ is also pseudomonotone. Zbl 1059.47058
Bianchi, Monica; Hadjisavvas, Nicolas; Schaible, Siegfried
2003
Maximal pseudomonotone operators. Zbl 1090.47037
2003
Hadamard-type inequalities for quasiconvex functions. Zbl 1025.26013
2003
The use of subdifferentials for studying generalized convex functions. Zbl 1079.90587
2002
An appropriate subdifferential for quasiconvex functions. Zbl 1031.49025
Daniilidis, Aris; Hadjisavvas, Nicolas; Martinez-Legaz, Juan-Enrique
2001
Advances in convex analysis and global optimization. Honoring the memory of C. Carathéodory (1873-1950). Zbl 0968.00020
2001
Generalized convexity and generalized monotonicity. Proceedings of the 6th international symposium, Samos, Greece, September 1999. Zbl 0961.00019
2001
On generalized cyclically monotone operators and proper quasimonotonicity. Zbl 0970.49016
2000
Coercivity conditions and variational inequalities. Zbl 0937.49003
1999
Characterization of nonsmooth semistrictly quasiconvex and strictly quasiconvex functions. Zbl 1010.49013
1999
On the subdifferentials of quasiconvex and pseudoconvex functions and cyclic monotonicity. Zbl 0934.49015
1999
From scalar to vector equilibrium problems in the quasimonotone case. Zbl 0903.90141
1998
Quasimonotonicity and pseudomonotonicity in variational inequalities and equilibrium problems. Zbl 0946.49005
1998
Vector equilibrium problems with generalized monotone bifunctions. Zbl 0878.49007
Bianchi, M.; Hadjisavvas, N.; Schaible, S.
1997
Connectedness of the efficient set for three-objective quasiconcave maximization problems. Zbl 0879.90159
Daniilidis, Aris; Hadjisavvas, Nicolas; Schaible, S.
1997
Quasimonotone variational inequalities in Banach spaces. Zbl 0904.49005
1996
Existence theorems for vector variational inequalities. Zbl 0887.49004
1996
On strong pseudomonotonicity and (semi)strict quasimonotonicity. Zbl 0833.90104
1995
On strong pseudomonotonicity and (semi)strict quasimonotonicity. Zbl 0792.90068
1993
Nonlinear monotone operators with values in $${\mathcal L}(X,Y)$$. Zbl 0712.47047
Hadjisavvas, N.; Kravvaritis, D.; Pantelidis, G.; Polyrakis, I.
1989
Hereditary order convexity in $${\mathcal L}(X,Y)$$. Zbl 0694.47030
Hadjisavvas, N.; Kravvaritis, D.; Pantelidis, G.; Polyrakis, I.
1989
On the renorming of a vector space endowed with two norms and the simultaneous best approximation problem. Zbl 0616.41016
Hadjisavvas, N.; Nassopoulos, B.; Pantelidis, G.
1988
Metrics on the set of states of a $$W^ *$$-algebra. Zbl 0611.46063
1986
On Cantoni’s generalized transition probability. Zbl 0492.60003
1982
The probabilistic-informational concept of an opacity functional: New proof of its main properties. Zbl 0496.60003
1982
Distance between states and statistical inference in quantum theory. Zbl 0485.46037
1981
all top 5