Christoph Helmberg - Concepedia

Author

Christoph Helmberg

Chemnitz University of Technology ORCID

Also Known As

C. Helmberg, Christoph Helmberg, Fügenschuh, Marzena, Helmberg, Christoph

Publications

2.4K

Citations

H-Index

Concepts

All Affiliations

Chemnitz University of Technology Zuse Institute Berlin Graz University of Technology Universidade Federal do Rio Grande do Sul

About

Christoph Helmberg is an author at Chemnitz University of Technology specializing in engineering, mathematical programming, and approximation theory.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	15	18	1.9K
2	Computer Science	9	9	757
3	Education	4	4	123
4	Business	1	1	15
5	Computer Engineering	1	1	13

Christoph Helmberg

Publications

2.2K

Citations

H-Index

Page 1

	Year	Citations
An Interior-Point Method for Semidefinite Programming Christoph Helmberg, Franz Rendl, Robert J. Vanderbei, SIAM Journal on Optimization Numerical AnalysisMathematical ProgrammingEngineeringGraph TheoryInequality Constraints	1996	701
A Spectral Bundle Method for Semidefinite Programming Christoph Helmberg, Franz Rendl SIAM Journal on Optimization Spectral TheoryMathematical ProgrammingConic OptimizationEngineeringCoefficient Matrices	2000	431
Solving quadratic (0,1)-problems by semidefinite programs and cutting planes Christoph Helmberg, Franz Rendl Mathematical Programming Mathematical ProgrammingEngineeringSemidefinite ProgramsSemi-definite OptimizationSemidefinite Programming	1998	226
Semidefinite Programming for Combinatorial Optimization Christoph Helmberg Mathematical ProgrammingSpectral TheoryAssociated Duality TheoryEngineeringSemi-infinite Optimization	2000	147
A Semidefinite Programming Approach to the Quadratic Knapsack Problem Christoph Helmberg, Franz Rendl, Robert Weismantel Journal of Combinatorial Optimization	2000	99
A spectral bundle method with bounds Christoph Helmberg, Krzysztof C. Kiwiel Mathematical Programming Spectral TheoryEngineeringManifold LearningSpectral Bundle MethodSpectral Analysis	2002	85
Semidefinite programming Christoph Helmberg European Journal of Operational Research	2002	74
Embedded in the Shadow of the Separator Frank Göring, Christoph Helmberg, Markus Wappler SIAM Journal on Optimization Mathematical ProgrammingGraph SparsitySecond Smallest EigenvalueNetwork ScienceGraph Theory	2008	46
Fixing Variables in Semidefinite Relaxations Christoph Helmberg SIAM Journal on Matrix Analysis and Applications Mathematical ProgrammingCorresponding Lagrange MultipliersEngineeringSemi-infinite OptimizationReasonable Lagrange Multipliers	2000	42
The symmetric quadratic traveling salesman problem Anja Fischer, Christoph Helmberg Mathematical Programming	2012	39

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