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Stefan Hoffmann
Stefan Hoffmann
PhD student, Trier University
Verified email at informatik.uni-trier.de - Homepage
Title
Cited by
Cited by
Year
Computational complexity of synchronization under regular constraints
H Fernau, VV Gusev, S Hoffmann, M Holzer, MV Volkov, P Wolf
44th International Symposium on Mathematical Foundations of Computer Science …, 2019
192019
Extensions to Minimal Synchronizing Words.
H Fernau, S Hoffmann
J. Autom. Lang. Comb. 24 (2-4), 287-307, 2019
182019
Completely reachable automata, primitive groups and the state complexity of the set of synchronizing words
S Hoffmann
International Conference on Language and Automata Theory and Applications …, 2021
142021
State complexity bounds for the commutative closure of group languages
S Hoffmann
International Conference on Descriptional Complexity of Formal Systems, 64-77, 2020
102020
Commutative regular languages–properties and state complexity
S Hoffmann
International Conference on Algebraic Informatics, 151-163, 2019
102019
State Complexity of the Set of Synchronizing Words for Circular Automata and Automata over Binary Alphabets
S Hoffmann
International Conference on Language and Automata Theory and Applications …, 2021
82021
Shift-invariant topologies for the Cantor space Xω
S Hoffmann, S Schwarz, L Staiger
Theoretical Computer Science 679, 145-161, 2017
82017
Computational complexity of synchronization under regular commutative constraints
S Hoffmann
International Computing and Combinatorics Conference, 460-471, 2020
72020
Constrained Synchronization and Subset Synchronization Problems for Weakly Acyclic Automata
S Hoffmann
International Conference on Developments in Language Theory, 204-216, 2021
62021
State Complexity of Projection on Languages Recognized by Permutation Automata and Commuting Letters
S Hoffmann
International Conference on Developments in Language Theory, 192-203, 2021
62021
On a class of constrained synchronization problems in NP
S Hoffmann
arXiv preprint arXiv:2006.01903, 2020
62020
Subword metrics for infinite words
S Hoffmann, L Staiger
International Conference on Implementation and Application of Automata, 165-175, 2015
62015
State complexity, properties and generalizations of commutative regular languages
S Hoffmann
Inf. Comput.(submitted), 0
4
Ideal Separation and General Theorems for Constrained Synchronization and Their Application to Small Constraint Automata
S Hoffmann
International Computing and Combinatorics Conference, 176-188, 2021
32021
Computational Complexity of Synchronization Under Sparse Regular Constraints
S Hoffmann
International Symposium on Fundamentals of Computation Theory, 272-286, 2021
32021
Finite Automata Intersection Non-Emptiness: Parameterized Complexity Revisited
H Fernau, S Hoffmann, M Wehar
arXiv preprint arXiv:2108.05244, 2021
32021
Metriken zur Verfeinerung des Cantor-Raumes auf Xω
S Hoffmann
Diploma thesis, Martin-Luther-Universität Halle-Wittenberg, 2014
32014
State Complexity of Permutation and Related Decision Problems on Alphabetical Pattern Constraints
S Hoffmann
International Conference on Implementation and Application of Automata, 115-126, 2021
22021
The Commutative Closure of Shuffle Languages over Group Languages is Regular
S Hoffmann
International Conference on Implementation and Application of Automata, 53-64, 2021
12021
Constraint Synchronization with Two or Three State Partial Constraint Automata
S Hoffmann
arXiv e-prints, arXiv: 2005.05907, 2020
12020
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