Sándor Zoltán Németh

According to our database, Sándor Zoltán Németh authored at least 34 papers between 2000 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Convexity of Non-homogeneous Quadratic Functions on the Hyperbolic Space.

Orizon P. Ferreira, Sándor Zoltán Németh, Jinzhen Zhu

J. Optim. Theory Appl., December, 2023

2022

The Monotone Extended Second-Order Cone and Mixed Complementarity Problems.

Yingchao Gao, Sándor Zoltán Németh, Roman Sznajder

J. Optim. Theory Appl., 2022

2020

On the Spherical Quasi-convexity of Quadratic Functions on Spherically Subdual Convex Sets.

Orizon Pereira Ferreira, Sándor Zoltán Németh, Lianghai Xiao

J. Optim. Theory Appl., 2020

2019

On the spherical convexity of quadratic functions.

Orizon Pereira Ferreira, Sándor Zoltán Németh

J. Glob. Optim., 2019

2018

Linear Complementarity Problems on Extended Second Order Cones.

Sándor Zoltán Németh, Lianghai Xiao

J. Optim. Theory Appl., 2018

How to project onto extended second order cones.

Orizon Pereira Ferreira, Sándor Zoltán Németh

J. Glob. Optim., 2018

2016

Multivariate Statistical and Computational Intelligence Techniques for Quality Monitoring of Production Systems.

Tibor Kulcsar, Barbara Farsang, Sándor Zoltán Németh, János Abonyi

Proceedings of the Intelligent Decision Making in Quality Management, 2016

Extended Lorentz Cones and Variational Inequalities on Cylinders.

Sándor Zoltán Németh, Guohan Zhang

J. Optim. Theory Appl., 2016

A semi-smooth Newton method for a special piecewise linear system with application to positively constrained convex quadratic programming.

J. G. Barrios, José Yunier Bello Cruz, Orizon P. Ferreira, Sándor Zoltán Németh

J. Comput. Appl. Math., 2016

2015

Projection onto simplicial cones by a semi-smooth Newton method.

Orizon Pereira Ferreira, Sándor Zoltán Németh

Optim. Lett., 2015

Extended Lorentz cones and mixed complementarity problems.

Sándor Zoltán Németh, Guohan Zhang

J. Glob. Optim., 2015

2014

A geometrical approach to Iterative Isotone Regression.

Arnaud Guyader, Nicolas Jégou, Alexander B. Németh, Sándor Zoltán Németh

Appl. Math. Comput., 2014

2013

Projections onto convex sets on the sphere.

Orizon Pereira Ferreira, Alfredo N. Iusem, Sándor Zoltán Németh

J. Glob. Optim., 2013

Modelling and simulation of suspension polymerization of vinyl chloride via population balance model.

Ágnes Bárkányi, Sándor Zoltán Németh, Béla G. Lakatos

Comput. Chem. Eng., 2013

2012

Generalized projections onto convex sets.

Orizon Pereira Ferreira, Sándor Zoltán Németh

J. Glob. Optim., 2012

2010

Exceptional family of elements for general order complementarity problems.

Sándor Zoltán Németh

Appl. Math. Comput., 2010

2009

Integrated process and control system model for product quality control - A soft-sensor based application.

Balazs Balaskó, Sándor Zoltán Németh, János Abonyi

Proceedings of the 10th European Control Conference, 2009

2008

Regular exceptional family of elements with respect to isotone projection cones in Hilbert spaces and complementarity problems.

George Isac, Sándor Zoltán Németh

Optim. Lett., 2008

The non-existence of a regular exceptional family of elements. A necessary and sufficient condition. Applications to complementarity theory.

George Isac, Sándor Zoltán Németh

J. Glob. Optim., 2008

2006

Process-Data-Warehousing-Based Operator Support System for Complex Production Technologies.

Peter Pach, Balazs Feil, Sándor Zoltán Németh, Peter Arva, János Abonyi

IEEE Trans. Syst. Man Cybern. Part A, 2006

Convex- and Monotone-Transformable Mathematical Programming Problems and a Proximal-Like Point Method.

João Xavier da Cruz Neto, Orizon Pereira Ferreira, L. R. Lucambio Pérez, Sándor Zoltán Németh

J. Glob. Optim., 2006

2005

Duality in Multivalued Complementarity Theory by Using Inversions and Scalar Derivatives.

George Isac, Sándor Zoltán Németh

J. Glob. Optim., 2005

Singularities of Monotone Vector Fields and an Extragradient-type Algorithm.

Orizon Pereira Ferreira, L. R. Lucambio Pérez, Sándor Zoltán Németh

J. Glob. Optim., 2005

Modified Gath-Geva clustering for fuzzy segmentation of multivariate time-series.

János Abonyi, Balazs Feil, Sándor Zoltán Németh, Peter Arva

Fuzzy Sets Syst., 2005

Stability analysis of tree structured decision functions.

Anikó Ekárt, Sándor Zoltán Németh

Eur. J. Oper. Res., 2005

Monitoring process transitions by Kalman filtering and time-series segmentation.

Balazs Feil, János Abonyi, Sándor Zoltán Németh, Peter Arva

Comput. Chem. Eng., 2005

2004

State-space reconstruction and prediction of chaotic time series based on fuzzy clustering.

János Abonyi, Balazs Feil, Sándor Zoltán Németh, Peter Arva, Robert Babuska

Proceedings of the IEEE International Conference on Systems, 2004

Semi-mechanistic Models for State-Estimation - Soft Sensor for Polymer Melt Index Prediction.

Balazs Feil, János Abonyi, Peter Pach, Sándor Zoltán Németh, Peter Arva, Miklos Nemeth, Gabor Nagy

Proceedings of the Artificial Intelligence and Soft Computing, 2004

2003

Process analysis and product quality estimation by Self-Organizing Maps with an application to polyethylene production.

János Abonyi, Sándor Zoltán Németh, Csaba Vincze, Peter Arva

Comput. Ind., 2003

Fuzzy Clustering Based Segmentation of Time-Series.

János Abonyi, Balazs Feil, Sándor Zoltán Németh, Peter Arva

Proceedings of the Advances in Intelligent Data Analysis V, 2003

2002

Maintaining the Diversity of Genetic Programs.

Anikó Ekárt, Sándor Zoltán Németh

Proceedings of the Genetic Programming, 5th European Conference, 2002

2001

Selection Based on the Pareto Nondomination Criterion for Controlling Code Growth in Genetic Programming.

Anikó Ekárt, Sándor Zoltán Németh

Genet. Program. Evolvable Mach., 2001

A noncontinuous generalization of the arithmetic-geometric mean.

Anikó Ekárt, Sándor Zoltán Németh

Appl. Math. Comput., 2001

2000

A Metric for Genetic Programs and Fitness Sharing.

Anikó Ekárt, Sándor Zoltán Németh

Proceedings of the Genetic Programming, European Conference, 2000