-
1
-
-
0002442923
-
A proof for ehrenfeucht's conjecture
-
Albert, M. H. and Lawrence, J., A proof for Ehrenfeucht's Conjecture, Theoret.Comput. Sci. 41, 1985, 121-123
-
(1985)
Theoret.Comput. Sci
, vol.41
, pp. 121-123
-
-
Albert, M.H.1
Lawrence, J.2
-
3
-
-
0015863453
-
The equivalence problem for deterministic two-tape automata
-
Bird, M., The equivalence problem for deterministic two-tape automata, J. Comput.Syst. Sciences 7, 1973, 218-236
-
(1973)
J. Comput.Syst. Sciences
, vol.7
, pp. 218-236
-
-
Bird, M.1
-
4
-
-
0039482022
-
Systems of equations and ehrenfeucht's conjecture
-
Culik II, K. and Karhumaki, J., Systems of equations and Ehrenfeucht's conjecture,Discr. Math. 43, 1983, 139-153
-
(1983)
Discr. Math
, vol.43
, pp. 139-153
-
-
Culik, K.1
Karhumaki, J.2
-
5
-
-
0022920712
-
The equivalence problem of finite valued transducers(on hdtol languages) is decidable
-
Culik II, K. and Karhumaki, J., The equivalence problem of finite valued transducers(on HDTOL languages) is decidable, Theoret. Comput. Sci. 47, 1986, 71-84
-
(1986)
Theoret. Comput. Sci
, vol.47
, pp. 71-84
-
-
Culik, K.1
Karhumaki, J.2
-
6
-
-
38649089538
-
Remarks on blind and partially blind one-way multicounter machines
-
Greibach, S. A., Remarks on blind and partially blind one-way multicounter machines,Theoret. Comput. Sci. 7, 1978, 311-324
-
(1978)
Theoret. Comput. Sci
, vol.7
, pp. 311-324
-
-
Greibach, S.A.1
-
7
-
-
0346964548
-
The unsolvability of the equivalence problem for A-free nondeterministicgeneralized machines
-
Griffiths, T. V., The unsolvability of the equivalence problem for A-free nondeterministicgeneralized machines, J. Assoc. Comput. Mach. 15, 1968, 409-413
-
(1968)
J. Assoc. Comput. Mach
, vol.15
, pp. 409-413
-
-
Griffiths, T.V.1
-
8
-
-
0011936883
-
A note on finite-valued and finitely ambiguous transducers
-
Gurari, E. and Ibarra, O., A note on finite-valued and finitely ambiguous transducers,Math. Syst. Theory 16, 1983, 61-66
-
(1983)
Math. Syst. Theory
, vol.16
, pp. 61-66
-
-
Gurari, E.1
Ibarra, O.2
-
9
-
-
0001140318
-
The equivalence of infinite systems of equations in free groups andsemigroups with finite systems (in Russian)
-
Guba, V. S., The equivalence of infinite systems of equations in free groups andsemigroups with finite systems (in Russian), Mat. Zametki, 40, 1986, 321-324
-
(1986)
Mat. Zametki
, vol.40
, pp. 321-324
-
-
Guba, V.S.1
-
10
-
-
0033295152
-
Undecidability of the equivalence of finite substitutionson regular language
-
Halava, V. and Harju, T., Undecidability of the equivalence of finite substitutionson regular language, Theoret. Informat. and Appl. 33, 1999, 117-124
-
(1999)
Theoret. Informat. and Appl
, vol.33
, pp. 117-124
-
-
Halava, V.1
Harju, T.2
-
11
-
-
0025840954
-
The equivalence problem of multitape finite automata
-
Harju, T. and Karhumaki, J., The equivalence problem of multitape finite automata,Theoret. Comput. Sci. 78, 1991, 345-353
-
(1991)
Theoret. Comput. Sci
, vol.78
, pp. 345-353
-
-
Harju, T.1
Karhumaki, J.2
-
12
-
-
0001166166
-
-
Springer
-
Harju, T. and Karhumaki, J., Morphisms, in: G. Rozenberg and A. Salomaa (eds),Handbook of Formal Languages, Vol. I, Springer, 1997, 439-510
-
(1997)
Handbook of Formal Languages
, vol.1
, pp. 439-510
-
-
Harju, T.1
Karhumaki, J.2
Salomaa, A.3
Rozenberg, M.G.4
-
13
-
-
0004392841
-
The unsolvability of the equivalence problem for £-free ngsm's withunary input (output) alphabet and applications
-
Ibarra, O., The unsolvability of the equivalence problem for £-free NGSM's withunary input (output) alphabet and applications, SI AM J. Comput. 7, 1978, 524-532
-
(1978)
SI AM J. Comput
, vol.7
, pp. 524-532
-
-
Ibarra, O.1
-
14
-
-
33645608320
-
Problem P 97
-
Karhumaki, J., Problem P 97, Bull. EATCS 25, 1985, 185
-
(1985)
Bull. EATCS
, vol.25
, pp. 185
-
-
Karhumaki, J.1
-
16
-
-
38249007476
-
Equations over finite sets of words and equivalence problems inautomata theory
-
Karhumaki, J., Equations over finite sets of words and equivalence problems inautomata theory, Theoret. Comput. Sci. 108, 1993, 103-118
-
(1993)
Theoret. Comput. Sci
, vol.108
, pp. 103-118
-
-
Karhumaki, J.1
-
17
-
-
84870467393
-
Some open problems in combinatorics of words and related areas
-
Kyoto
-
Karhumaki, J., Some open problems in combinatorics of words and related areas,RIMS Prodeedings 1166, Research Institute of Mathematical Sciences, Kyoto, 2000,118-130
-
(2000)
RIMS Prodeedings 1166, Research Institute of Mathematical Sciences
, pp. 118-130
-
-
Karhumaki, J.1
-
18
-
-
23544479380
-
On the equivalence of finite substitutions andtransducers
-
in: J. Karhumaki, H. Maurer, Gh. Paun and G. Rozenberg (eds), , Springer
-
Karhumaki, J. and Lisovik, L. P., On the equivalence of finite substitutions andtransducers, in: J. Karhumaki, H. Maurer, Gh. Paun and G. Rozenberg (eds), Jewelsare Forever, Springer, 1999, 97-108
-
(1999)
Jewelsare Forever
, pp. 97-108
-
-
Karhumaki, J.1
Lisovik, L.P.2
-
20
-
-
0345223691
-
The equivalence problem of finite substitutionson ab c
-
Karhumaki, J. and Lisovik, L. P., The equivalence problem of finite substitutionson ab*c, with applications, Springer LNCS 2380, 2002, 812-820
-
(2002)
With Applications, Springer LNCS
, vol.2380
, pp. 812-820
-
-
Karhumaki, J.1
Lisovik, L.P.2
-
21
-
-
0346072848
-
The nonexistence of finite test set for set-equivalence of finite substitutions
-
Lawrence, J., The nonexistence of finite test set for set-equivalence of finite substitutions,Bull. EATCS 28, 1986, 34-37
-
(1986)
Bull. EATCS
, vol.28
, pp. 34-37
-
-
Lawrence, J.1
-
22
-
-
24144472729
-
The identity problem of regular events over cartesian product of freeand cyclic semigroups
-
Lisovik, L. P., The identity problem of regular events over cartesian product of freeand cyclic semigroups, Doklady of Academy of Sciences of Ukraine 6, 1979, 410-413
-
(1979)
Doklady of Academy of Sciences of Ukraine
, vol.6
, pp. 410-413
-
-
Lisovik, L.P.1
-
23
-
-
0026126365
-
An undecidability problem for countable markov chains
-
Lisovik, L. P., An undecidability problem for countable Markov chains, Kibernetika2, 1991, 1-8
-
(1991)
Kibernetika
, vol.2
, pp. 1-8
-
-
Lisovik, L.P.1
-
24
-
-
84869170406
-
The problem of inclusion and ambiguity for regular events in semigroups
-
Lisovik, L. P., The problem of inclusion and ambiguity for regular events in semigroups,Discritnaya Matematika (Moscow Nauka) 5, 1993, 54-74
-
(1993)
Discritnaya Matematika (Moscow Nauka)
, vol.5
, pp. 54-74
-
-
Lisovik, L.P.1
-
25
-
-
0344792832
-
The equivalence problem for finite substitutions on regular languages
-
Lisovik, L. P., The equivalence problem for finite substitutions on regular languages,Doklady of Academy of Sciences of Russia 357, 1997, 299-301
-
(1997)
Doklady of Academy of Sciences of Russia
, vol.357
, pp. 299-301
-
-
Lisovik, L.P.1
-
26
-
-
0345655525
-
The equivalence problem for transducers with bounded number ofstates
-
Lisovik, L. P., The equivalence problem for transducers with bounded number ofstates, Kibernetika and Sistemny Analiz 6, 1997, 109-114
-
(1997)
Kibernetika and Sistemny Analiz
, vol.6
, pp. 109-114
-
-
Lisovik, L.P.1
-
27
-
-
0000240765
-
The problem of solvability of equations in a free semigroups
-
Makanin, G. S., The problem of solvability of equations in a free semigroups, Mat.Sb. 103, 1977, 147-236; Math. USSR Sb. 32, 1977, 129-198
-
(1977)
Mat.Sb; Math. USSR Sb. 32, 1977, 129-198
, vol.103
, pp. 147-236
-
-
Makanin, G.S.1
-
28
-
-
49549129490
-
Sur les relations rationelles entre monoides fibres
-
Schiitzenberger, M. P., Sur les relations rationelles entre monoides fibres, Theoret.Comput. Sci. 3, 1976, 243-259
-
(1976)
Theoret.Comput. Sci
, vol.3
, pp. 243-259
-
-
Schiitzenberger, M.P.1
-
29
-
-
0040048082
-
On some transducer equivalence problems for families of languages
-
Turakainen, P., On some transducer equivalence problems for families of languages,Intern. J. Comput. Math. 23, 1988, 99-124
-
(1988)
Intern. J. Comput. Math
, vol.23
, pp. 99-124
-
-
Turakainen, P.1
-
30
-
-
0031102170
-
The undecidability of some equivalence problems concerning ngsm'sand finite substitutions
-
Turakainen, P., The undecidability of some equivalence problems concerning ngsm'sand finite substitutions, Theoret. Comput. Sci. 174, 1997, 269-274
-
(1997)
Theoret. Comput. Sci
, vol.174
, pp. 269-274
-
-
Turakainen, P.1
-
31
-
-
0027543082
-
Decomposing finite-valued transducers and deciding their equivalence
-
Weber, A., Decomposing finite-valued transducers and deciding their equivalence,SIAM J. Comput. 22, 1993, 175-202.
-
(1993)
SIAM J. Comput
, vol.22
, pp. 175-202
-
-
Weber, A.1
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