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1

Ontological Proofs of Existence and Non-Existence

Journal:

Year:

2008

Language:

english

File:

PDF, 654 KB

english, 2008

2

A New Small Emendation of Gödel's Ontological Proof

Journal:

Year:

2002

Language:

english

File:

PDF, 1.40 MB

english, 2002

3

The sorites paradox and fuzzy logic

Hájek, Petr, Novák†, Vilém

Journal:

International Journal of General Systems

Year:

2003

Language:

english

File:

PDF, 184 KB

english, 2003

4

Engineered bamboo scrimber: Influence of density on the mechanical and water absorption properties

Kumar, Anuj, Vlach, Tomáš, Laiblova, Lenka, Hrouda, Martin, Kasal, Bohumil, Tywoniak, Jan, Hajek, Petr

Journal:

Construction and Building Materials

Year:

2016

Language:

english

File:

PDF, 3.92 MB

english, 2016

5

Gödel '96 (Logical Foundations of Mathematics, Computer Science and Physics - Kurt Gödel's Legacy) || Contributions of K. Gödel to Relativity and Cosmology

Year:

2016

Language:

english

File:

PDF, 1.87 MB

english, 2016

6

Evaluation of Machine Translation Quality through the Metrics of Error Rate and Accuracy

Munkova, Dasa, Hajek, Petr, Munk, Michal, Skalka, Jan

Journal:

Procedia Computer Science

Year:

2020

File:

PDF, 724 KB

2020

7

Complexity of t-tautologies

Matthias Baaz, Petr Hájek, Franco Montagna, Helmut Veith

Journal:

Annals of Pure and Applied Logic

Year:

2001

Language:

english

File:

PDF, 87 KB

english, 2001

8

Life cycle assessments of concrete structures – a step towards environmental savings

Petr Hájek, Ctislav Fiala, Magdaléna Kynčlová

Journal:

Structural Concrete

Year:

2011

Language:

english

File:

PDF, 901 KB

english, 2011

9

Arithmetical complexity of fuzzy predicate logics — A survey II

Journal:

Annals of Pure and Applied Logic

Year:

2009

Language:

english

File:

PDF, 505 KB

english, 2009

10

The Liar Paradox and Fuzzy Logic

Petr Hájek, Jeff Paris and John Shepherdson

Journal:

Journal of Symbolic Logic

Year:

2000

Language:

english

File:

PDF, 193 KB

english, 2000

11

Forecasting corporate financial performance using sentiment in annual reports for stakeholders’ decision-making

Hajek, Petr, Olej, Vladimir, Myskova, Renata

Journal:

Technological and Economic Development of Economy

Year:

2014

Language:

english

File:

PDF, 662 KB

english, 2014

12

[IEEE 2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) - Xiamen, China (2014.8.19-2014.8.21)] 2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) - Defuzzification methods in intuitionistic fuzzy inference systems of Takagi-Sugeno type: The case of corporate bankruptcy prediction

Hajek, Petr, Olej, Vladimir

Year:

2014

Language:

english

File:

PDF, 254 KB

english, 2014

13

Lattice defects in severely deformed biomedical Ti-6Al-7Nb alloy and thermal stability of its ultra-fine grained microstructure

Bartha, Kristína, Zháňal, Pavel, Stráský, Josef, Čížek, Jakub, Dopita, Milan, Lukáč, František, Harcuba, Petr, Hájek, Michal, Polyakova, Veronika, Semenova, Irina, Janeček, Miloš

Journal:

Journal of Alloys and Compounds

Year:

2019

Language:

english

File:

PDF, 8.66 MB

english, 2019

14

Formal systems of fuzzy logic and their fragments

Petr Cintula, Petr Hájek, Rostislav Horčík

Journal:

Annals of Pure and Applied Logic

Year:

2007

Language:

english

File:

PDF, 490 KB

english, 2007

15

What is mathematical fuzzy logic

Journal:

Fuzzy Sets and Systems

Year:

2006

Language:

english

File:

PDF, 198 KB

english, 2006

16

On Peano's theorem in Banach spaces

Petr Hájek, Michal Johanis

Journal:

Journal of Differential Equations

Year:

2010

Language:

english

File:

PDF, 159 KB

english, 2010

17

The electrodeless discharge lamp: a prospective tool for photochemistry

Petr Klán, Jaromı́r Literák, Milan Hájek

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1999

Language:

english

File:

PDF, 87 KB

english, 1999

18

Gentzens problem. mathematische logik im nationalsozialistischen Deutschland.

Osmo Pekonen, Eckart Menzler-Trott, Petr Hájek, Dirk van Dalen

Journal:

The Mathematical Intelligencer

Year:

2004

Language:

english

File:

PDF, 343 KB

english, 2004

19

Credit rating modelling by kernel-based approaches with supervised and semi-supervised learning

Petr Hájek, Vladimír Olej

Journal:

Neural Computing and Applications

Year:

2011

Language:

english

File:

PDF, 563 KB

english, 2011

20

Boundedness of biorthogonal systems in Banach spaces

Petr Hájek, Vicente Montesinos

Journal:

Israel Journal of Mathematics

Year:

2010

Language:

english

File:

PDF, 329 KB

english, 2010

21

Functional Analysis and Infinite-Dimensional Geometry || Uniform Convexity

Fabian, Marián, Habala, Petr, Hájek, Petr, Santalucía, Vicente Montesinos, Pelant, Jan, Zizler, Václav

Year:

2001

Language:

english

File:

PDF, 3.78 MB

english, 2001

22

Functional Analysis and Infinite-Dimensional Geometry || Differentiability of Norms

Fabian, Marián, Habala, Petr, Hájek, Petr, Santalucía, Vicente Montesinos, Pelant, Jan, Zizler, Václav

Year:

2001

Language:

english

File:

PDF, 6.31 MB

english, 2001

23

Feature selection in corporate credit rating prediction

Hajek, Petr, Michalak, Krzysztof

Journal:

Knowledge-Based Systems

Year:

2013

Language:

english

File:

PDF, 564 KB

english, 2013

24

Functional Analysis and Infinite-Dimensional Geometry ||

Fabian, Marián, Habala, Petr, Hájek, Petr, Santalucía, Vicente Montesinos, Pelant, Jan, Zizler, Václav

Year:

2001

Language:

english

File:

PDF, 61.28 MB

english, 2001

25

Persistence of a vegetation mosaic in a peripheral region: could turbulent medieval history disrupt Holocene continuity of extremely species-rich grasslands?

Hájková, Petra, Jamrichová, Eva, Petr, Libor, Dudová, Lydie, Roleček, Jan, Gálová, Andrea, Dresler, Petr, Novák, Jan, Hájek, Michal

Journal:

Vegetation History and Archaeobotany

Year:

2017

Language:

english

File:

PDF, 3.11 MB

english, 2017

26

A complete Holocene climate and environment record for the Western Carpathians (Slovakia) derived from a tufa deposit

Dabkowski, Julie, Frodlová, Jitka, Hájek, Michal, Hájková, Petra, Petr, Libor, Fiorillo, Denis, Dudová, Lydie, Horsák, Michal

Journal:

Year:

2018

Language:

english

File:

PDF, 537 KB

english, 2018

27

Two-stage consumer credit risk modelling using heterogeneous ensemble learning

Papouskova, Monika, Hajek, Petr

Journal:

Decision Support Systems

Year:

2019

Language:

english

File:

PDF, 1.23 MB

english, 2019

28

On witnessed models in fuzzy logic

Journal:

Mathematical Logic Quarterly

Year:

2007

Language:

english

File:

PDF, 185 KB

english, 2007

29

On witnessed models in fuzzy logic II

Journal:

Mathematical Logic Quarterly

Year:

2007

Language:

english

File:

PDF, 104 KB

english, 2007

30

On witnessed models in fuzzy logic III – witnessed Gödel logics

Journal:

Mathematical Logic Quarterly

Year:

2010

Language:

english

File:

PDF, 96 KB

english, 2010

31

Epistemic entrenchment and arithmetical hierarchy

Journal:

Artificial Intelligence

Year:

1993

Language:

english

File:

PDF, 467 KB

english, 1993

32

Epistemic entrenchment and arithmetical hierarchy

Journal:

Artificial Intelligence

Year:

1994

File:

PDF, 28 KB

1994

33

On fuzzy modal logics

Journal:

Fuzzy Sets and Systems

Year:

2010

Language:

english

File:

PDF, 168 KB

english, 2010

34

Terminological difficulties in fuzzy set theory—The case of “Intuitionistic Fuzzy Sets”

Didier Dubois, Siegfried Gottwald, Petr Hajek, Janusz Kacprzyk, Henri Prade

Journal:

Fuzzy Sets and Systems

Year:

2005

Language:

english

File:

PDF, 147 KB

english, 2005

35

Smoothing of bump functions

Petr Hájek, Michal Johanis

Journal:

Journal of Mathematical Analysis and Applications

Year:

2008

Language:

english

File:

PDF, 169 KB

english, 2008

36

On very true

Journal:

Fuzzy Sets and Systems

Year:

2001

Language:

english

File:

PDF, 90 KB

english, 2001

37

The electrodeless discharge lamp: a prospective tool for photochemistry: Part 3. The microwave photochemistry reactor

Petr Klán, Milan Hájek, Vladimı́r Cı́rkva

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2001

Language:

english

File:

PDF, 124 KB

english, 2001

38

A note on the normal form of closed formulas of interpretability logic

Petr Hájek, Vítězslav Švejdar

Journal:

Year:

1991

Language:

english

File:

PDF, 183 KB

english, 1991

39

Polynomials and injections of Banach spaces into superreflexive spaces

Journal:

Archiv der Mathematik

Year:

1994

Language:

english

File:

PDF, 374 KB

english, 1994

40

Operator Machines on Directed Graphs

Petr Hájek, Richard J. Smith

Journal:

Integral Equations and Operator Theory

Year:

2010

Language:

english

File:

PDF, 255 KB

english, 2010

41

Some Remarks on Biorthogonal Systems in Banach Spaces

Journal:

Milan Journal of Mathematics

Year:

2005

Language:

english

File:

PDF, 129 KB

english, 2005

42

Odd Degree Polynomials on Real Banach Spaces

Richard M. Aron, Petr Hájek

Journal:

Year:

2007

Language:

english

File:

PDF, 212 KB

english, 2007

43

Ontological Proofs of Existence and Non-Existence

Journal:

Year:

2008

Language:

english

File:

PDF, 152 KB

english, 2008

44

On Vagueness, Truth Values and Fuzzy Logics

Journal:

Year:

2009

Language:

english

File:

PDF, 255 KB

english, 2009

45

On generation of inductive hypotheses

Petr Hájek, Tomáš Havránek

Journal:

International Journal of Man-Machine Studies

Year:

1977

Language:

english

File:

PDF, 1.47 MB

english, 1977

46

Characterization of reflexivity by equivalent renorming

Petr Hájek, Michal Johanis

Journal:

Journal of Functional Analysis

Year:

2004

Language:

english

File:

PDF, 164 KB

english, 2004

47

Knowledge-Driven versus Data-Driven Logics

Didier Dubois, Petr Hájek, Henri Prade

Journal:

Journal of Logic, Language and Information

Year:

2000

Language:

english

File:

PDF, 151 KB

english, 2000

48

1H MR spectroscopy in histopathological subgroups of mesial temporal lobe epilepsy

Milan Hajek, Pavel Krsek, Monika Dezortova, Petr Marusic, Josef Zamecnik, Martin Kyncl, Martin Tomasek, Hana Krijtova, Vladimir Komarek

Journal:

European Radiology

Year:

2009

Language:

english

File:

PDF, 182 KB

english, 2009

49

124 Rapid immunoassays for diagnosis and characterization of mitochondrial disease and dysfunction

Michael F. Marusich, James Murray, Jing Xie, Elisa Oquendo, Petr Hajek, Roderick A. Capaldi

Journal:

Year:

2010

Language:

english

File:

PDF, 55 KB

english, 2010

50

Extensions of smooth mappings into biduals and weak continuity

Yun Sung Choi, Petr Hájek, Han Ju Lee

Journal:

Advances in Mathematics

Year:

2013

Language:

english

File:

PDF, 363 KB

english, 2013