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Hetzl, Stefan

Co-Author Distance
Author ID: hetzl.stefan Recent zbMATH articles by "Hetzl, Stefan"
Published as: Hetzl, Stefan
External Links: MGP
Documents Indexed: 49 Publications since 2005, including 3 Additional arXiv Preprints
1 Contribution as Editor
Co-Authors: 26 Co-Authors with 43 Joint Publications
421 Co-Co-Authors
all top 5

Co-Authors

7 single-authored
12 Weller, Daniel S.
11 Leitsch, Alexander
6 Baaz, Matthias
6 Eberhard, Sebastian
4 Afshari, Bahareh
4 Ebner, Gabriel
4 Leigh, Graham Emil
4 Reis, Giselle
4 Vierling, Jannik
3 Richter, Clemens
3 Spohr, Hendrik
3 Wolfsteiner, Simon
3 Zivota, Sebastian
2 Chaudhuri, Kaustuv
2 Miller, Dale Allen
2 Riener, Martin
2 Straßburger, Lutz
2 Woltzenlogel Paleo, Bruno
1 Aschieri, Federico
1 Ciabattoni, Agata
1 Gabbay, Dov M.
1 Gómez-Ramírez, Danny Arlen de Jesús
1 Jalali, Raheleh
1 Libal, Tomer
1 Tapolczai, Janos
1 Wong, Tin Lok
all top 5

Serials

5 Annals of Pure and Applied Logic
4 Theoretical Computer Science
4 Journal of Logic and Computation
3 Logical Methods in Computer Science
2 The Journal of Symbolic Logic
2 Archive for Mathematical Logic
1 Mathematische Semesterberichte
1 Notre Dame Journal of Formal Logic
1 Information and Computation
1 Journal of Automated Reasoning
1 Mathematical Structures in Computer Science
1 ACM Transactions on Computational Logic

Fields

42 Mathematical logic and foundations (03-XX)
28 Computer science (68-XX)
2 General and overarching topics; collections (00-XX)

Publications by Year

all cited Publications top 5 cited Publications

Citations contained in zbMATH Open

40 Publications have been cited 229 times in 75 Documents Cited by ▼ Year ▼
Herbrand sequent extraction. Zbl 1166.68347
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel; Woltzenlogel Paleo, Bruno
17
2008
Algorithmic introduction of quantified cuts. Zbl 1393.03050
Hetzl, Stefan; Leitsch, Alexander; Reis, Giselle; Weller, Daniel
16
2014
Towards algorithmic cut-introduction. Zbl 1352.68213
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel
16
2012
CERES: An analysis of Fürstenberg’s proof of the infinity of primes. Zbl 1181.68264
Baaz, Matthias; Hetzl, Stefan; Leitsch, Alexander; Richter, Clemens; Spohr, Hendrik
14
2008
Cut-elimination: experiments with CERES. Zbl 1108.03305
Baaz, Matthias; Hetzl, Stefan; Leitsch, Alexander; Richter, Clemens; Spohr, Hendrik
12
2005
Introducing quantified cuts in logic with equality. Zbl 1423.68418
Hetzl, Stefan; Leitsch, Alexander; Reis, Giselle; Tapolczai, Janos; Weller, Daniel
11
2014
Applying tree languages in proof theory. Zbl 1350.68170
Hetzl, Stefan
11
2012
Inductive theorem proving based on tree grammars. Zbl 1386.03018
Eberhard, Sebastian; Hetzl, Stefan
10
2015
On the complexity of proof deskolemization. Zbl 1345.03104
Baaz, Matthias; Hetzl, Stefan; Weller, Daniel
9
2012
System description: GAPT 2.0. Zbl 1475.68433
Ebner, Gabriel; Hetzl, Stefan; Reis, Giselle; Riener, Martin; Wolfsteiner, Simon; Zivota, Sebastian
8
2016
Proof transformation by CERES. Zbl 1125.03012
Baaz, Matthias; Hetzl, Stefan; Leitsch, Alexander; Richter, Clemens; Spohr, Hendrik
8
2006
Herbrand disjunctions, cut elimination and context-free tree grammars. Zbl 1366.03235
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
7
2015
Some observations on the logical foundations of inductive theorem proving. Zbl 1460.03005
Hetzl, Stefan; Wong, Tin Lok
6
2017
A multi-focused proof system isomorphic to expansion proofs. Zbl 1403.03118
Chaudhuri, Kaustuv; Hetzl, Stefan; Miller, Dale
6
2016
Compressibility of finite languages by grammars. Zbl 1390.68388
Eberhard, Sebastian; Hetzl, Stefan
6
2015
On the compressibility of finite languages and formal proofs. Zbl 1390.68389
Eberhard, Sebastian; Hetzl, Stefan
6
2018
CERES in higher-order logic. Zbl 1259.03071
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel
5
2011
Expansion trees with cut. Zbl 1456.03085
Aschieri, Federico; Hetzl, Stefan; Weller, Daniel
5
2019
On the non-confluence of cut-elimination. Zbl 1220.03048
Baaz, Matthias; Hetzl, Stefan
5
2011
On the generation of quantified lemmas. Zbl 1459.03011
Ebner, Gabriel; Hetzl, Stefan; Leitsch, Alexander; Reis, Giselle; Weller, Daniel
4
2019
Understanding resolution proofs through Herbrand’s theorem. Zbl 1401.03038
Hetzl, Stefan; Libal, Tomer; Riener, Martin; Rukhaia, Mikheil
4
2013
Herbrand’s theorem as higher order recursion. Zbl 1464.03085
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
4
2020
Herbrand confluence for first-order proofs with \(\Pi_2\)-cuts. Zbl 1433.03133
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
4
2016
Clause set cycles and induction. Zbl 1516.03006
Hetzl, Stefan; Vierling, Jannik
4
2020
A systematic approach to canonicity in the classical sequent calculus. Zbl 1252.03128
Chaudhuri, Kaustuv; Hetzl, Stefan; Miller, Dale
3
2012
Herbrand-confluence for cut elimination in classical first order logic. Zbl 1252.03123
Hetzl, Stefan; Straßburger, Lutz
3
2012
Algorithmic compression of finite tree languages by rigid acyclic grammars. Zbl 1407.68251
Eberhard, Sebastian; Ebner, Gabriel; Hetzl, Stefan
3
2017
Proof transformations and structural invariance. Zbl 1123.03050
Hetzl, Stefan; Leitsch, Alexander
3
2007
A clausal approach to proof analysis in second-order logic. Zbl 1211.03018
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel; Woltzenlogel Paleo, Bruno
3
2009
Describing proofs by short tautologies. Zbl 1172.03027
Hetzl, Stefan
3
2009
A sequent calculus with implicit term representation. Zbl 1287.03100
Hetzl, Stefan
3
2010
Cover complexity of finite languages. Zbl 1435.68166
Hetzl, Stefan; Wolfsteiner, Simon
2
2018
Complexity of decision problems on totally rigid acyclic tree grammars. Zbl 1517.68160
Eberhard, Sebastian; Ebner, Gabriel; Hetzl, Stefan
1
2018
The computational content of arithmetical proofs. Zbl 1269.03055
Hetzl, Stefan
1
2012
Herbrand-confluence. Zbl 1325.03069
Hetzl, Stefan; Straßburger, Lutz
1
2013
On the Herbrand content of LK. Zbl 1482.03014
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
1
2016
Unprovability results for clause set cycles. Zbl 1540.03024
Hetzl, Stefan; Vierling, Jannik
1
2022
Induction and Skolemization in saturation theorem proving. Zbl 07601550
Hetzl, Stefan; Vierling, Jannik
1
2023
On the form of witness terms. Zbl 1205.03064
Hetzl, Stefan
1
2010
Project presentation: algorithmic structuring and compression of proofs (ASCOP). Zbl 1360.68752
Hetzl, Stefan
1
2012
Induction and Skolemization in saturation theorem proving. Zbl 07601550
Hetzl, Stefan; Vierling, Jannik
1
2023
Unprovability results for clause set cycles. Zbl 1540.03024
Hetzl, Stefan; Vierling, Jannik
1
2022
Herbrand’s theorem as higher order recursion. Zbl 1464.03085
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
4
2020
Clause set cycles and induction. Zbl 1516.03006
Hetzl, Stefan; Vierling, Jannik
4
2020
Expansion trees with cut. Zbl 1456.03085
Aschieri, Federico; Hetzl, Stefan; Weller, Daniel
5
2019
On the generation of quantified lemmas. Zbl 1459.03011
Ebner, Gabriel; Hetzl, Stefan; Leitsch, Alexander; Reis, Giselle; Weller, Daniel
4
2019
On the compressibility of finite languages and formal proofs. Zbl 1390.68389
Eberhard, Sebastian; Hetzl, Stefan
6
2018
Cover complexity of finite languages. Zbl 1435.68166
Hetzl, Stefan; Wolfsteiner, Simon
2
2018
Complexity of decision problems on totally rigid acyclic tree grammars. Zbl 1517.68160
Eberhard, Sebastian; Ebner, Gabriel; Hetzl, Stefan
1
2018
Some observations on the logical foundations of inductive theorem proving. Zbl 1460.03005
Hetzl, Stefan; Wong, Tin Lok
6
2017
Algorithmic compression of finite tree languages by rigid acyclic grammars. Zbl 1407.68251
Eberhard, Sebastian; Ebner, Gabriel; Hetzl, Stefan
3
2017
System description: GAPT 2.0. Zbl 1475.68433
Ebner, Gabriel; Hetzl, Stefan; Reis, Giselle; Riener, Martin; Wolfsteiner, Simon; Zivota, Sebastian
8
2016
A multi-focused proof system isomorphic to expansion proofs. Zbl 1403.03118
Chaudhuri, Kaustuv; Hetzl, Stefan; Miller, Dale
6
2016
Herbrand confluence for first-order proofs with \(\Pi_2\)-cuts. Zbl 1433.03133
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
4
2016
On the Herbrand content of LK. Zbl 1482.03014
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
1
2016
Inductive theorem proving based on tree grammars. Zbl 1386.03018
Eberhard, Sebastian; Hetzl, Stefan
10
2015
Herbrand disjunctions, cut elimination and context-free tree grammars. Zbl 1366.03235
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E.
7
2015
Compressibility of finite languages by grammars. Zbl 1390.68388
Eberhard, Sebastian; Hetzl, Stefan
6
2015
Algorithmic introduction of quantified cuts. Zbl 1393.03050
Hetzl, Stefan; Leitsch, Alexander; Reis, Giselle; Weller, Daniel
16
2014
Introducing quantified cuts in logic with equality. Zbl 1423.68418
Hetzl, Stefan; Leitsch, Alexander; Reis, Giselle; Tapolczai, Janos; Weller, Daniel
11
2014
Understanding resolution proofs through Herbrand’s theorem. Zbl 1401.03038
Hetzl, Stefan; Libal, Tomer; Riener, Martin; Rukhaia, Mikheil
4
2013
Herbrand-confluence. Zbl 1325.03069
Hetzl, Stefan; Straßburger, Lutz
1
2013
Towards algorithmic cut-introduction. Zbl 1352.68213
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel
16
2012
Applying tree languages in proof theory. Zbl 1350.68170
Hetzl, Stefan
11
2012
On the complexity of proof deskolemization. Zbl 1345.03104
Baaz, Matthias; Hetzl, Stefan; Weller, Daniel
9
2012
A systematic approach to canonicity in the classical sequent calculus. Zbl 1252.03128
Chaudhuri, Kaustuv; Hetzl, Stefan; Miller, Dale
3
2012
Herbrand-confluence for cut elimination in classical first order logic. Zbl 1252.03123
Hetzl, Stefan; Straßburger, Lutz
3
2012
The computational content of arithmetical proofs. Zbl 1269.03055
Hetzl, Stefan
1
2012
Project presentation: algorithmic structuring and compression of proofs (ASCOP). Zbl 1360.68752
Hetzl, Stefan
1
2012
CERES in higher-order logic. Zbl 1259.03071
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel
5
2011
On the non-confluence of cut-elimination. Zbl 1220.03048
Baaz, Matthias; Hetzl, Stefan
5
2011
A sequent calculus with implicit term representation. Zbl 1287.03100
Hetzl, Stefan
3
2010
On the form of witness terms. Zbl 1205.03064
Hetzl, Stefan
1
2010
A clausal approach to proof analysis in second-order logic. Zbl 1211.03018
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel; Woltzenlogel Paleo, Bruno
3
2009
Describing proofs by short tautologies. Zbl 1172.03027
Hetzl, Stefan
3
2009
Herbrand sequent extraction. Zbl 1166.68347
Hetzl, Stefan; Leitsch, Alexander; Weller, Daniel; Woltzenlogel Paleo, Bruno
17
2008
CERES: An analysis of Fürstenberg’s proof of the infinity of primes. Zbl 1181.68264
Baaz, Matthias; Hetzl, Stefan; Leitsch, Alexander; Richter, Clemens; Spohr, Hendrik
14
2008
Proof transformations and structural invariance. Zbl 1123.03050
Hetzl, Stefan; Leitsch, Alexander
3
2007
Proof transformation by CERES. Zbl 1125.03012
Baaz, Matthias; Hetzl, Stefan; Leitsch, Alexander; Richter, Clemens; Spohr, Hendrik
8
2006
Cut-elimination: experiments with CERES. Zbl 1108.03305
Baaz, Matthias; Hetzl, Stefan; Leitsch, Alexander; Richter, Clemens; Spohr, Hendrik
12
2005
all cited Publications top 5 cited Publications
all top 5

Cited by 79 Authors

22 Hetzl, Stefan
14 Leitsch, Alexander
9 Weller, Daniel S.
8 Woltzenlogel Paleo, Bruno
7 Cerna, David M.
6 Wolfsteiner, Simon
5 Baaz, Matthias
5 Reis, Giselle
4 Lolic, Anela
4 Straßburger, Lutz
4 Vierling, Jannik
3 Afshari, Bahareh
3 Eberhard, Sebastian
3 Ebner, Gabriel
3 Peltier, Nicolas
2 Bibel, Wolfgang
2 Boy de la Tour, Thierry
2 Heijltjes, Willem B.
2 Holzer, Markus
2 Leigh, Graham Emil
2 Miller, Dale Allen
2 Pimentel, Elaine
2 Wernhard, Christoph
1 Aguilera, Juan Pablo
1 Alcolei, Aurore
1 Aschieri, Federico
1 Barbosa, Haniel
1 Blanchette, Jasmin Christian
1 Borrego-Díaz, Joaquín
1 Buran, Michal
1 Buss, Samuel R.
1 Casel, Katrin
1 Chaudhuri, Kaustuv
1 Chihani, Zakaria
1 Clairambault, Pierre
1 Das, Anupam
1 Dunchev, Cvetan
1 Dunchev, Tsvetan
1 Echenim, Mnacho
1 Fernau, Henning
1 Fleury, Mathias
1 Fontaine, Pascal
1 Gaspers, Serge
1 Gorzny, Jan
1 Gras, Benjamin
1 Gruber, Hermann
1 Hamano, Masahiro
1 Heras, Jónathan
1 Hötzel Escardó, Martín
1 Hughes, Dominic J. D.
1 Hyland, J. Martin E.
1 Iemhoff, Rosalie
1 Kohlenbach, Ulrich Wilhelm
1 Komara, Ján
1 Komendantskaya, Ekaterina
1 Kutsia, Temur
1 Lettmann, Michael Peter
1 Liang, Chuck
1 Libal, Tomer
1 Marin, Sonia
1 Neto, João
1 Nigam, Vivek
1 Olarte, Carlos
1 Oliva, Paulo
1 Otten, Jens
1 Rathjen, Michael
1 Renaud, Fabien
1 Richter, Clemens
1 Riener, Martin
1 Scherer, Gabriel
1 Schmid, Markus L.
1 Scott, Philip J.
1 Sipoş, Andrei
1 Spohr, Hendrik
1 Veltri, Niccolò
1 Wehr, Dominik
1 Winskel, Glynn
1 Zivota, Sebastian
1 Zombori, Zsolt
all top 5

Cited in 15 Serials

9 Annals of Pure and Applied Logic
8 Theoretical Computer Science
7 Journal of Automated Reasoning
4 Mathematical Structures in Computer Science
3 Archive for Mathematical Logic
2 The Journal of Symbolic Logic
2 Studia Logica
2 Information and Computation
2 Logical Methods in Computer Science
1 Applied Mathematics and Computation
1 Notre Dame Journal of Formal Logic
1 Theory of Computing Systems
1 ACM Transactions on Computational Logic
1 Oberwolfach Reports
1 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences
all top 5

Cited in 9 Fields

62 Mathematical logic and foundations (03-XX)
37 Computer science (68-XX)
1 General and overarching topics; collections (00-XX)
1 Combinatorics (05-XX)
1 Order, lattices, ordered algebraic structures (06-XX)
1 Associative rings and algebras (16-XX)
1 Category theory; homological algebra (18-XX)
1 Topological groups, Lie groups (22-XX)
1 Quantum theory (81-XX)

Citations by Year