Siegfried Schaible

According to our database, Siegfried Schaible authored at least 43 papers between 1973 and 2012.

Collaborative distances:

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

2012

Pseudomonotone Operators: A Survey of the Theory and Its Applications.

Nicolas Hadjisavvas, Siegfried Schaible, Ngai-Ching Wong

J. Optim. Theory Appl., 2012

Preface.

Siegfried Schaible, Jen-Chih Yao

J. Glob. Optim., 2012

Hybrid extragradient-like methods for generalized mixed equilibrium problems, systems of generalized equilibrium problems and optimization problems.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Siegfried Schaible

J. Glob. Optim., 2012

Gauss-Seidel method for multi-valued inclusions with Z mappings.

Elisabetta Allevi, Adriana Gnudi, Igor V. Konnov, Siegfried Schaible

J. Glob. Optim., 2012

2010

Preface.

Nicolas Hadjisavvas, Siegfried Schaible, Jen-Chih Yao

J. Glob. Optim., 2010

Equilibrium and least element problems for multivalued functions.

Elisabetta Allevi, Adriana Gnudi, Siegfried Schaible, Maria Teresa Vespucci

J. Glob. Optim., 2010

2009

Generalized Monotonicity: Applications to Variational Inequalities and Equilibrium Problems.

Nicolas Hadjisavvas, Siegfried Schaible

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Generalized Monotone Single Valued Maps.

Nicolas Hadjisavvas, Siegfried Schaible

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Generalized Monotone Multivalued Maps.

Nicolas Hadjisavvas, Siegfried Schaible

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Fractional Programming.

Hans Frenk, Siegfried Schaible

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

On the characterization of strong convergence of an iterative algorithm for a class of multi-valued variational inclusions.

Lu-Chuan Ceng, Siegfried Schaible, Jen-Chih Yao

Math. Methods Oper. Res., 2009

Pseudomonotone _*{_{\ast}} maps and the cutting plane property.

Nicolas Hadjisavvas, Siegfried Schaible

J. Glob. Optim., 2009

Existence of solutions of vector variational inequalities and vector complementarity problems.

Qamrul Hasan Ansari, Ali P. Farajzadeh, Siegfried Schaible

J. Glob. Optim., 2009

2007

Characterizations of relatively generalized monotone maps.

Elisabetta Allevi, Adriana Gnudi, Igor V. Konnov, Siegfried Schaible

Math. Methods Oper. Res., 2007

2006

Infinite Player Noncooperative Games with Vector Payoffs Under Relative Pseudomonotonicity.

Elisabetta Allevi, Adriana Gnudi, Igor V. Konnov, Siegfried Schaible

J. Glob. Optim., 2006

2005

Increasing quasiconcave co-radiant functions with applications in mathematical economics.

Juan Enrique Martínez-Legaz, Alexander M. Rubinov, Siegfried Schaible

Math. Methods Oper. Res., 2005

Generalized Vector Quasi-Variational Inequality Problems Over Product Sets.

Qamrul Hasan Ansari, Siegfried Schaible, Jen-Chih Yao

J. Glob. Optim., 2005

2004

Equilibrium Problems under Generalized Convexity and Generalized Monotonicity.

Monica Bianchi, Siegfried Schaible

J. Glob. Optim., 2004

2003

Fractional programming: The sum-of-ratios case.

Siegfried Schaible, Jianming Shi

Optim. Methods Softw., 2003

2002

The system of generalized vector equilibrium problems with applications.

Qamrul Hasan Ansari, Siegfried Schaible, Jen-Chih Yao

J. Glob. Optim., 2002

2000

Positive Subdefinite Matrices, Generalized Monotonicity, and Linear Complementarity Problems.

Jean-Pierre Crouzeix, Abdelhak Hassouni, A. Lahlou, Siegfried Schaible

SIAM J. Matrix Anal. Appl., 2000

1996

Generalized Monotone Affine Maps.

Jean-Pierre Crouzeix, Siegfried Schaible

SIAM J. Matrix Anal. Appl., 1996

On self-concordant barrier functions for conic hulls and fractional programming.

Roland W. Freund, Florian Jarre, Siegfried Schaible

Math. Program., 1996

A new algorithm for generalized fractional programs.

Ana Isabel Barros, J. B. G. Frenk, Siegfried Schaible, Shuzhong Zhang

Math. Program., 1996

Using duality to solve generalized fractional programming problems.

Ana Isabel Barros, J. B. G. Frenk, Siegfried Schaible, Shuzhong Zhang

J. Glob. Optim., 1996

1995

On the equivalence of nonlinear complementarity problems and least-element problems.

Siegfried Schaible, Jen-Chih Yao

Math. Program., 1995

Efficient algorithms for solving certain nonconvex programs dealing with the product of two affine fractional functions.

Le Dung Muu, Bui T. Tam, Siegfried Schaible

J. Glob. Optim., 1995

1993

Parametric linear fractional programming for an unbounded feasible region.

Alberto Cambini, Siegfried Schaible, Claudio Sodini

J. Glob. Optim., 1993

1992

Generalized convexity on affine subspaces with an application to potential functions.

Jean-Pierre Crouzeix, Jacques A. Ferland, Siegfried Schaible

Math. Program., 1992

1990

Book review.

Siegfried Schaible

ZOR Methods Model. Oper. Res., 1990

1985

Generalized concavity of a function in portfolio theory.

Siegfried Schaible, William T. Ziemba

Z. Oper. Research, 1985

Book reviews.

Franz Josef Radermacher, Thomas M. Liebling, Hansjörg Wacker, Siegfried Schaible, Rainer E. Burkard, A. Aigner, Raymond A. Cuninghame-Green

Z. Oper. Research, 1985

1983

Duality in generalized linear fractional programming.

Jean-Pierre Crouzeix, Jacques A. Ferland, Siegfried Schaible

Math. Program., 1983

Fractional programming.

Siegfried Schaible

Z. Oper. Research, 1983

1982

Book reviews.

W. Schweitzer, J. Ahlers, Siegfried Schaible, U. Reich

Z. Oper. Research, 1982

Bibliography in fractional programming.

Siegfried Schaible

Z. Oper. Research, 1982

1980

On the convexifiability of pseudoconvex C²-functions.

Siegfried Schaible, Israel Zang

Math. Program., 1980

1979

Buchbesprechungen.

Hans-Joachim Lenz, R. Hujer, H. Streim, R. Weber, R. K. Huber, U. Reimers, Th. Eisele, Helmut Schellhaas, Dietrich Ohse, Siegfried Schaible, H. Schneeweiß

Z. Oper. Research, 1979

1978

Second order characterizations of pseudoconvex functions.

Mordecai Avriel, Siegfried Schaible

Math. Program., 1978

1976

Duality in Fractional Programming: A Unified Approach.

Siegfried Schaible

Oper. Res., 1976

1974

Parameter-free convex equivalent and dual programs of fractional programming problems.

Siegfried Schaible

Z. Oper. Research, 1974

1973

Quasi-concavity and pseudo-concavity of cubic functions.

Siegfried Schaible

Math. Program., 1973

On factored quadratic functions.

Siegfried Schaible

Z. Oper. Research, 1973