Edit Profile (opens in new tab) Hellwig, Karl-Eberhard Co-Author Distance Author ID: hellwig.karl-eberhard Published as: Hellwig, K.-E.; Hellwig, Karl-Eberhard External Links: MGP Documents Indexed: 20 Publications since 1969, including 2 Books 1 Contribution as Editor Reviewing Activity: 200 Reviews Co-Authors: 12 Co-Authors with 15 Joint Publications 161 Co-Co-Authors all top 5 Co-Authors 5 single-authored 4 Krausser, D. 3 Chumakov, Sergey M. 3 Stulpe, Werner 2 Klimov, Andrei B. 2 Kraus, Karl 2 Wegner, Bernd 1 Bugajski, Sławomir 1 Busch, Paul 1 Cycon, Hans L. 1 Keyl, Michael 1 Rivera, Ana Leonor 1 Trucks, Mathias Serials 9 International Journal of Theoretical Physics 2 Communications in Mathematical Physics 1 Journal of Mathematical Physics 1 Physics Letters. A 1 Reports on Mathematical Physics all top 5 Fields 16 Quantum theory (81-XX) 6 Functional analysis (46-XX) 4 General and overarching topics; collections (00-XX) 4 Mathematical logic and foundations (03-XX) 4 Order, lattices, ordered algebraic structures (06-XX) 4 Probability theory and stochastic processes (60-XX) 4 Statistical mechanics, structure of matter (82-XX) 3 Measure and integration (28-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Operator theory (47-XX) 1 Real functions (26-XX) 1 Functions of a complex variable (30-XX) 1 Ordinary differential equations (34-XX) 1 Partial differential equations (35-XX) 1 Relativity and gravitational theory (83-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 12 Publications have been cited 80 times in 56 Documents Cited by ▼ Year ▼ Pure operations and measurements. Zbl 0165.58302 Hellwig, K.-E.; Kraus, K. 20 1969 Operations and measurements. II. Zbl 0186.28204 Hellwig, K.-E.; Kraus, K. 19 1970 On fuzzy random variables and statistical maps. Zbl 1026.60501 Bugajski, S.; Hellwig, K.-E.; Stulpe, W. 11 1998 Conditional expectations in generalized probability theory. Zbl 0364.60007 Cycon, H.; Hellwig, K.-E. 7 1977 On classical representations of finite-dimensional quantum mechanics. Zbl 0813.60004 Busch, P.; Hellwig, K.-E.; Stulpe, W. 6 1993 Propositional systems and measurements. III: Quasitensorproducts of certain orthomodular lattices. Zbl 0404.03059 Hellwig, K.-E.; Krausser, D. 4 1977 Propositional systems and measurements. I. Zbl 0404.03056 Hellwig, K.-E.; Krausser, D. 3 1974 General scheme of measurement processes. Zbl 0850.81015 Hellwig, K.-E. 3 1995 Propositional systems and measurements. II. Zbl 0404.03057 Hellwig, K.-E.; Krausser, D. 2 1974 Conditional expectations and duals of instruments. Zbl 0537.60033 Hellwig, K.-E. 2 1981 Distinction of classical convex structures in the general framework of statistical models. Zbl 0774.46042 Hellwig, K.-E.; Singer, M. 2 1990 Mathematics and theoretical physics I. A combined basic course for physicists and mathematicians. (Mathematik und Theoretische Physik I. Ein integrierter Grundkurs für Physiker und Mathematiker.) Zbl 0753.00005 Hellwig, Karl-Eberhard; Wegner, Bernd 1 1992 On fuzzy random variables and statistical maps. Zbl 1026.60501 Bugajski, S.; Hellwig, K.-E.; Stulpe, W. 11 1998 General scheme of measurement processes. Zbl 0850.81015 Hellwig, K.-E. 3 1995 On classical representations of finite-dimensional quantum mechanics. Zbl 0813.60004 Busch, P.; Hellwig, K.-E.; Stulpe, W. 6 1993 Mathematics and theoretical physics I. A combined basic course for physicists and mathematicians. (Mathematik und Theoretische Physik I. Ein integrierter Grundkurs für Physiker und Mathematiker.) Zbl 0753.00005 Hellwig, Karl-Eberhard; Wegner, Bernd 1 1992 Distinction of classical convex structures in the general framework of statistical models. Zbl 0774.46042 Hellwig, K.-E.; Singer, M. 2 1990 Conditional expectations and duals of instruments. Zbl 0537.60033 Hellwig, K.-E. 2 1981 Conditional expectations in generalized probability theory. Zbl 0364.60007 Cycon, H.; Hellwig, K.-E. 7 1977 Propositional systems and measurements. III: Quasitensorproducts of certain orthomodular lattices. Zbl 0404.03059 Hellwig, K.-E.; Krausser, D. 4 1977 Propositional systems and measurements. I. Zbl 0404.03056 Hellwig, K.-E.; Krausser, D. 3 1974 Propositional systems and measurements. II. Zbl 0404.03057 Hellwig, K.-E.; Krausser, D. 2 1974 Operations and measurements. II. Zbl 0186.28204 Hellwig, K.-E.; Kraus, K. 19 1970 Pure operations and measurements. Zbl 0165.58302 Hellwig, K.-E.; Kraus, K. 20 1969 all cited Publications top 5 cited Publications all top 5 Cited by 66 Authors 5 Bugajski, Sławomir 5 Hellwig, Karl-Eberhard 5 Stulpe, Werner 3 Pulmannová, Sylvia 3 Vacchini, Bassano 2 Busch, Paul 2 Edwards, Christopher Martin 2 Fewster, Christopher John 2 Haapasalo, Erkka Theodor 2 Krausser, D. 2 Ozawa, Masanao 2 Pellonpää, Juha-Pekka 2 Sozzo, Sandro 2 Urigu, R. 1 Arrigoni, Enrico 1 Bahiru, Eyoab 1 Beltrametti, Enrico G. 1 Bjelaković, Igor 1 Buchholz, Detlev 1 Chandrasekaran, Venkat 1 Chovanec, Ferdinand 1 Chruściński, Dariusz 1 Ciaglia, Florio Maria 1 Dorn, Gerhard 1 Dvurečenskij, Anatolij 1 Fan, Hong-Yi 1 Franke, V. A. 1 Frič, Roman 1 Friedland, Shmuel 1 Garola, Claudio 1 Gudder, Stanley P. 1 Habil, Eissa D. 1 Hu, Liyun 1 Ibort, Alberto 1 Jenčová, Anna 1 Jost, Jürgen 1 Kotowski, Romuald K. 1 Kraus, Karl 1 Länger, Helmut M. 1 Lanz, Ludovico 1 Liu, Qiu-Yu 1 Marmo, Giuseppe 1 Mosonyi, Milán 1 Nánásiová, Olga 1 Nasr, Taghreed Z. 1 Ouyang, Yingkai 1 Pavičić, Mladen 1 Redhead, Michael L. G. 1 Scolarici, Giuseppe 1 Shah, Parikshit 1 Sławianowski, Jan Jerzy 1 Słomczyński, Wojciech 1 Song, Jun 1 Stergiou, Chrysovalantis 1 Størmer, Erling 1 Szkoła, Arleta 1 Tarasov, Vasily E. 1 Varadarajan, Veeravalli S. 1 Vardian, Niloofar 1 Verch, Rainer 1 Vinceková, Elena 1 Von der Linden, Wolfgang 1 Wilce, Alexander 1 Xu, Yejun 1 Yuan, Hongchun 1 Życzkowski, Karol all top 5 Cited in 21 Serials 14 International Journal of Theoretical Physics 8 Journal of Mathematical Physics 6 Communications in Mathematical Physics 4 Theoretical and Mathematical Physics 3 Foundations of Physics 2 Reports on Mathematical Physics 2 Mathematica Slovaca 2 Journal of Physics A: Mathematical and Theoretical 1 International Journal of Modern Physics A 1 Physics Reports 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Aplikace Matematiky 1 Fuzzy Sets and Systems 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 Linear Algebra and its Applications 1 Mathematical Programming. Series A. Series B 1 Journal of High Energy Physics 1 Physical Review Letters 1 Quantum Information Processing 1 Special Matrices 1 Information Geometry all top 5 Cited in 24 Fields 48 Quantum theory (81-XX) 17 Functional analysis (46-XX) 15 Probability theory and stochastic processes (60-XX) 9 Mathematical logic and foundations (03-XX) 8 Statistical mechanics, structure of matter (82-XX) 7 Order, lattices, ordered algebraic structures (06-XX) 5 Information and communication theory, circuits (94-XX) 4 Operator theory (47-XX) 3 Dynamical systems and ergodic theory (37-XX) 1 General and overarching topics; collections (00-XX) 1 Combinatorics (05-XX) 1 Number theory (11-XX) 1 Group theory and generalizations (20-XX) 1 Topological groups, Lie groups (22-XX) 1 Measure and integration (28-XX) 1 Potential theory (31-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Statistics (62-XX) 1 Computer science (68-XX) 1 Mechanics of particles and systems (70-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) 1 Relativity and gravitational theory (83-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year