Tero Harju
Tero Harju
Matematiikan professori, Turun yliopisto
Bestätigte E-Mail-Adresse bei utu.fi
Titel
Zitiert von
Zitiert von
Jahr
Syntactic semigroups
JE Pin
Handbook of formal languages, 679-746, 1997
2801997
Computing in living cells
A Ehrenfeucht, T Harju, I Petre, D Prescott, G Rozenberg
Springer Heidelberg, 2005
202*2005
Computation in living cells: gene assembly in ciliates
A Ehrenfeucht, T Harju, I Petre, D Prescott, G Rozenberg
Springer, 2004
1902004
Splicing semigroups of dominoes and DNA
K Culik II, T Harju
Discrete Applied Mathematics 31 (3), 261-277, 1991
1691991
The equivalence problem of multitape finite automata
T Harju, J Karhumäki
Theoretical Computer Science 78 (2), 347-355, 1991
1581991
Theory Of 2-structures, The: A Framework For Decomposition And Transformation Of Graphs
A Ehrenfeucht, T Harju, G Rozenberg
World Scientific Publishing Company, 1999
1141999
Morphisms
T Harju, J Karhumäki
Handbook of formal languages, 439-510, 1997
1121997
Skolem’s problem–on the border between decidability and undecidability
V Halava, T Harju, M Hirvensalo, J Karhumäki
Technical Report 683, Turku Centre for Computer Science, 2005
962005
On the periodicity of morphisms on free monoids
T Harju, M Linna
RAIRO-Theoretical Informatics and Applications-Informatique Théorique et …, 1986
811986
Formal systems for gene assembly in ciliates
A Ehrenfeucht, T Harju, I Petre, DM Prescott, G Rozenberg
Theoretical Computer Science 292 (1), 199-219, 2003
732003
On the undecidability of freeness of matrix semigroups
J Cassaigne, T Harju, J Karhumäki
International Journal of Algebra and Computation 9 (03n04), 295-305, 1999
671999
Some decision problems concerning semilinearity and commutation
T Harju, O Ibarra, J Karhumäki, A Salomaa
Journal of Computer and System Sciences 65 (2), 278-294, 2002
642002
Undecidability bounds for integer matrices using Claus instances
V Halava, T Harju, M Hirvensalo
International Journal of Foundations of Computer Science 18 (05), 931-948, 2007
582007
Binary (generalized) Post correspondence problem
V Halava, T Harju, M Hirvensalo
Theoretical computer science 276 (1-2), 183-204, 2002
522002
Positivity of second order linear recurrent sequences
V Halava, T Harju, M Hirvensalo
Discrete Applied Mathematics 154 (3), 447-451, 2006
432006
Characterizing the micronuclear gene patterns in ciliates
A Ehrenfeucht, T Harju, I Petre, G Rozenberg
Theory of Computing Systems 35 (5), 501-519, 2002
412002
Mortality in matrix semigroups
V Halava, T Harju
The American Mathematical Monthly 108 (7), 649-653, 2001
412001
The ω sequence problem for DOL systems is decidable
K Culik, T Harju
Journal of the ACM (JACM) 31 (2), 282-298, 1984
411984
Parallelism in gene assembly
T Harju, C Li, I Petre, G Rozenberg
Natural Computing 5 (2), 203-223, 2006
372006
On the defect theorem and simplifiability
T Harju, J Karhumäki
Semigroup Forum 33 (1), 199-217, 1986
371986
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