2006 |
21 | EE | Birgit Jenner,
Johannes Köbler,
Pierre McKenzie,
Jacobo Torán:
Corrigendum to "Completeness results for graph isomorphism" [J. Comput. System Sci. 66(2003) 549-566].
J. Comput. Syst. Sci. 72(4): 783 (2006) |
2003 |
20 | EE | Birgit Jenner,
Johannes Köbler,
Pierre McKenzie,
Jacobo Torán:
Completeness results for graph isomorphism.
J. Comput. Syst. Sci. 66(3): 549-566 (2003) |
1998 |
19 | EE | Birgit Jenner,
Pierre McKenzie,
Jacobo Torán:
A Note on the Hardness of Tree Isomorphism.
IEEE Conference on Computational Complexity 1998: 101-105 |
1997 |
18 | EE | Birgit Jenner:
Closure under Complementation of Logspace Complexity Classes - A Survey.
Foundations of Computer Science: Potential - Theory - Cognition 1997: 163-175 |
1996 |
17 | | Birgit Jenner,
Pierre McKenzie,
Denis Thérien:
Logspace and Logtime Leaf Languages.
Inf. Comput. 129(1): 21-33 (1996) |
1995 |
16 | | Carme Àlvarez,
Birgit Jenner:
A Note on Logspace Optimization.
Computational Complexity 5(2): 155-166 (1995) |
15 | EE | Birgit Jenner:
Knapsack Problems for NL.
Inf. Process. Lett. 54(3): 169-174 (1995) |
14 | | Carme Àlvarez,
José L. Balcázar,
Birgit Jenner:
Adaptive Logspace Reducibility and Parallel Time.
Mathematical Systems Theory 28(2): 117-140 (1995) |
13 | EE | Birgit Jenner,
Jacobo Torán:
Computing Functions with Parallel Queries to NP.
Theor. Comput. Sci. 141(1&2): 175-193 (1995) |
12 | EE | Carme Àlvarez,
Birgit Jenner:
On Adaptive DLOGTIME and POLYLOGTIME Reductions.
Theor. Comput. Sci. 148(2): 183-205 (1995) |
1994 |
11 | | Carme Àlvarez,
Birgit Jenner:
On Adaptive Dlogtime and Polylogtime Reductions (Extended Abstract).
STACS 1994: 301-312 |
10 | | Birgit Jenner,
Pierre McKenzie,
Denis Thérien:
Logspace and Logtime Leaf Languages.
Structure in Complexity Theory Conference 1994: 242-254 |
1993 |
9 | | Birgit Jenner,
Jacobo Torán:
Computing Functions with Parallel Queries to NP.
Structure in Complexity Theory Conference 1993: 280-291 |
8 | | Carme Àlvarez,
Birgit Jenner:
A Very Hard log-Space Counting Class.
Theor. Comput. Sci. 107(1): 3-30 (1993) |
1991 |
7 | | Gerhard Buntrock,
Birgit Jenner,
Klaus-Jörn Lange,
Peter Rossmanith:
Unambiguity and Fewness for Logarithmic Space.
FCT 1991: 168-179 |
6 | | Carme Àlvarez,
José L. Balcázar,
Birgit Jenner:
Functional Oracle Queries as a Measure of Parallel Time.
STACS 1991: 422-433 |
1990 |
5 | | Carme Àlvarez,
Birgit Jenner:
A Very Hard Log Space Counting Class.
Structure in Complexity Theory Conference 1990: 154-168 |
1989 |
4 | | Birgit Jenner,
Bernd Kirsig:
Characterizing The Polynomial Hierarchy by Alternating Auxiliary Pushdown Automata.
ITA 23(1): 87-99 (1989) |
3 | | Birgit Jenner,
Bernd Kirsig,
Klaus-Jörn Lange:
The Logarithmic Alternation Hierarchy Collapses: A \sum^\calL_2=APi^\calL_2
Inf. Comput. 80(3): 269-287 (1989) |
1988 |
2 | | Birgit Jenner,
Bernd Kirsig:
Characterizing the Polynomial Hierarchy by Alternating Auxiliary Pushdown Automata.
STACS 1988: 118-125 |
1987 |
1 | | Klaus-Jörn Lange,
Birgit Jenner,
Bernd Kirsig:
The Logarithmic Alternation Hierarchiy Collapses: A Sigma^C_2 = A Pi^C_2.
ICALP 1987: 531-541 |