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ORCIDSiegfried Gottwald
Person information
- affiliation: Leipzig University, Germany
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2010 – 2019
- 2016
[j36]Siegfried Gottwald:
Local finiteness in t-norm bimonoids: Overlap cases. Fuzzy Sets Syst. 292: 285-295 (2016)- [p4]Siegfried Gottwald:
Fuzzy Logic and the Linz Seminar: Themes and Some Personal Reminiscences. On Logical, Algebraic, and Probabilistic Aspects of Fuzzy Set Theory 2016: 1-11 - 2015
- [j35]Siegfried Gottwald:
Dieter Klaua - Obituary. Fuzzy Sets Syst. 259: 126-127 (2015) - [j34]Lluís Godo
, Siegfried Gottwald:
Fuzzy sets and formal logics. Fuzzy Sets Syst. 281: 44-60 (2015) - [j33]Siegfried Gottwald:
Formale Logiken für unscharfe Mengen. Inform. Spektrum 38(6): 533-542 (2015) - [p3]Siegfried Gottwald:
Many-Valued and Fuzzy Logics. Handbook of Computational Intelligence 2015: 7-29 - 2013
- [j32]Siegfried Gottwald:
Book Review. Fuzzy Sets Syst. 218: 114-117 (2013) - [j31]Siegfried Gottwald:
Book Review. Fuzzy Sets Syst. 220: 109-110 (2013) - [j30]Siegfried Gottwald:
Local and relativized local finiteness in t-norm based structures. Inf. Sci. 228: 26-36 (2013) - [c11]Siegfried Gottwald:
Local Finiteness in T-Norm Based Bimonoides. On Fuzziness (1) 2013: 223-228 - 2010
- [j29]Siegfried Gottwald, Petr Hájek, Ulrich Höhle, Erich-Peter Klement:
Editorial. Fuzzy Sets Syst. 161(3): 299-300 (2010) - [j28]Siegfried Gottwald:
An early approach toward graded identity and graded membership in set theory. Fuzzy Sets Syst. 161(18): 2369-2379 (2010)
2000 – 2009
- 2009
- [c10]Siegfried Gottwald, Philipp Hüsam:
Pointwise Defined CRI-Based Aggregation Distributive Operators Are Trivial. IFSA/EUSFLAT Conf. 2009: 386-389 - [p2]Siegfried Gottwald:
Many-Valued Logic Tools for Granular Modeling. Human-Centric Information Processing Through Granular Modelling 2009: 153-184 - 2008
- [j27]Siegfried Gottwald:
Mathematical Fuzzy Logics. Bull. Symb. Log. 14(2): 210-239 (2008) - [j26]Manuel Ojeda-Aciego, Siegfried Gottwald, Petr Hájek:
Editorial. Fuzzy Sets Syst. 159(10): 1129-1130 (2008) - [j25]Siegfried Gottwald:
Foundations of a set theory for fuzzy sets. 40 years of development. Int. J. Gen. Syst. 37(1): 69-81 (2008) - 2007
- [j24]Vilém Novák, Siegfried Gottwald, Petr Hájek:
Selected papers from the International Conference "The Logic of Soft Computing IV" and Fourth workshop of the ERCIM working group on soft computing. Fuzzy Sets Syst. 158(6): 595-596 (2007) - [j23]Siegfried Gottwald:
Mathematical Fuzzy Logic: An Invitation to Interesting Research Areas. Fundam. Informaticae 81(1-3): 123-137 (2007) - [c9]Siegfried Gottwald:
On a General Approach toward Fuzzy Control Strategies. FUZZ-IEEE 2007: 1-5 - 2006
- [j22]Siegfried Gottwald:
Universes of Fuzzy Sets and Axiomatizations of Fuzzy Set Theory. Part I: Model-Based and Axiomatic Approaches. Stud Logica 82(2): 211-244 (2006) - [j21]Siegfried Gottwald:
Universes of Fuzzy Sets and Axiomatizations of Fuzzy Set Theory. Part II: Category Theoretic Approaches. Stud Logica 84(1): 23-50 (2006) - [c8]Siegfried Gottwald:
Toward Problems for Mathematical Fuzzy Logic. FUZZ-IEEE 2006: 1649-1654 - 2005
- [j20]Siegfried Gottwald:
Mathematical aspects of fuzzy sets and fuzzy logic: Some reflections after 40 years. Fuzzy Sets Syst. 156(3): 357-364 (2005) - [j19]Didier Dubois, Siegfried Gottwald, Petr Hájek, Janusz Kacprzyk, Henri Prade:
Terminological difficulties in fuzzy set theory - The case of "Intuitionistic Fuzzy Sets". Fuzzy Sets Syst. 156(3): 485-491 (2005) - [j18]Siegfried Gottwald:
Mathematical Fuzzy Control. A Survey of Some Recent Results. Log. J. IGPL 13(5): 525-541 (2005) - [j17]Siegfried Gottwald:
Mathematical fuzzy logic as a tool for the treatment of vague information. Inf. Sci. 172(1-2): 41-71 (2005) - [c7]Siegfried Gottwald:
Some general considerations on the evaluation of fuzzy rule systems. EUSFLAT Conf. 2005: 639-644 - 2004
- [j16]Siegfried Gottwald, Stephan Lehmke:
Obituary: Professor Dr. Helmut Thiele (1926-2003). Fuzzy Sets Syst. 141(2) (2004) - [j15]Siegfried Gottwald, Petr Hájek:
Editorial. Fuzzy Sets Syst. 143(1): 1-3 (2004) - [c6]Siegfried Gottwald:
Fuzzy Control as a General Interpolation Problem. Fuzzy Days 2004: 197-204 - 2003
- [j14]Irina Perfilieva, Siegfried Gottwald:
Solvability and approximate solvability of fuzzy relation equations. Int. J. Gen. Syst. 32(4): 361-372 (2003) - [j13]Siegfried Gottwald, Àngel García-Cerdaña, Félix Bou:
Axiomatizing Monoidal Logic: A Correction. J. Multiple Valued Log. Soft Comput. 9(4): 427-433 (2003) - [c5]Siegfried Gottwald:
Fuzzy relation equations and approximate solutions. Some recent results. EUSFLAT Conf. 2003: 6-11 - [c4]Siegfried Gottwald, Vilém Novák, Irina Perfilieva:
Approximating Fuzzy Control Strategies via CRI. IFSA 2003: 203-210 - [c3]Siegfried Gottwald:
Universes of Fuzzy Sets - A Short Survey. ISMVL 2003: 71-76 - 2001
- [j12]Petr Hájek, Lluís Godo, Siegfried Gottwald:
Editorial. Fuzzy Sets Syst. 124(3): 269-270 (2001) - [j11]Siegfried Gottwald, Sándor Jenei:
A new axiomatization for involutive monoidal t-norm-based logic. Fuzzy Sets Syst. 124(3): 303-307 (2001) - 2000
- [j10]Siegfried Gottwald:
Axiomatizations of t-norm based logics - A survey. Soft Comput. 4(2): 63-67 (2000)
1990 – 1999
- 1999
- [c2]Siegfried Gottwald:
Axiomatizing t-norm based logic. EUSFLAT-ESTYLF Joint Conf. 1999: 303-306 - [p1]Siegfried Gottwald:
Mehrwertige Logik und unscharfe Mengen. Fuzzy Theorie und Stochastik 1999: 185-204 - 1998
- [j9]Siegfried Gottwald, Erich-Peter Klement:
Foreword. Fuzzy Sets Syst. 98(2): 151-152 (1998) - 1995
- [j8]Siegfried Gottwald:
Approximate solutions of fuzzy relational equations and a characterization of t-norms that define metrics for fuzzy sets. Fuzzy Sets Syst. 75(2): 189-201 (1995) - 1994
- [j7]Siegfried Gottwald, Witold Pedrycz:
Revealing Logical Dependencies in Fuzzy Data with the Aid of Multilevel Fuzzy Relational Equations. Inf. Sci. 78(3-4): 311-324 (1994) - [c1]Siegfried Gottwald:
An Approach to Handle Partially Sound Rules of Inference. IPMU 1994: 380-388 - 1993
- [b2]Siegfried Gottwald:
Fuzzy sets and fuzzy logic: the foundations of application - from a mathematical point of view. Artificial intelligence, Vieweg 1993, ISBN 3528053119, pp. I-VIII, 1-216
1980 – 1989
- 1989
- [b1]Siegfried Gottwald:
Mehrwertige Logik - eine Einführung in Theorie und Anwendungen. Logica Nova 1, Akademie Verlag 1989, ISBN 978-3-05-000765-6, pp. I-X, 1-375 - 1986
- [j6]Siegfried Gottwald:
Characterizations of the Solvability of Fuzzy Equations. J. Inf. Process. Cybern. 22(2/3): 67-91 (1986) - [j5]Siegfried Gottwald, Witold Pedrycz:
On the Suitability of Fuzzy Models: An Evaluation Through Fuzzy Integrals. Int. J. Man Mach. Stud. 24(2): 141-151 (1986) - 1981
- [j4]Siegfried Gottwald:
Fuzzy-Mengen und ihre Anwendungen. Ein Überblick. J. Inf. Process. Cybern. 17(4-6): 207-235 (1981) - 1980
- [j3]Siegfried Gottwald:
A note on fuzzy cardinals. Kybernetika 16(2): 156-158 (1980)
1970 – 1979
- 1979
- [j2]Siegfried Gottwald:
A Note on Measure of Fuzziness. J. Inf. Process. Cybern. 15(4): 221-223 (1979) - 1977
- [j1]Siegfried Gottwald:
Review of "Applications of Fuzzy Sets to Systems Analysis" by Constantin Virgil Negoita and Dan A. Ralescu. IEEE Trans. Syst. Man Cybern. 7(9): 679-680 (1977)
Coauthor Index
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