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Johannes Köbler
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Publications
- 2000
- [c24]Vikraman Arvind, Johannes Köbler, Martin Mundhenk, Jacobo Torán:
Nondeterministic Instance Complexity and Hard-to-Prove Tautologies. STACS 2000: 314-323 - 1996
- [j13]Vikraman Arvind, Johannes Köbler, Martin Mundhenk:
Monotonous and Randomized Reductions to Sparse Sets. RAIRO Theor. Informatics Appl. 30(2): 155-179 (1996) - [j11]Vikraman Arvind, Johannes Köbler, Martin Mundhenk:
Upper Bounds for the Complexity of Sparse and Tally Descriptions. Math. Syst. Theory 29(1): 63-94 (1996) - 1995
- [j9]Vikraman Arvind, Johannes Köbler, Martin Mundhenk:
On Reductions to Sets that Avoid EXPSPACE. Inf. Process. Lett. 56(2): 109-114 (1995) - 1993
- [c11]Vikraman Arvind, Johannes Köbler, Martin Mundhenk:
Hausdorff Reductions to Sparse Sets and to Sets of High Information Content. MFCS 1993: 232-241 - 1992
- [c8]Vikraman Arvind, Yenjo Han, Lane A. Hemachandra, Johannes Köbler, Antoni Lozano, Martin Mundhenk, Mitsunori Ogiwara, Uwe Schöning, Riccardo Silvestri, Thomas Thierauf:
Reductions to Sets of Low Information Content. Complexity Theory: Current Research 1992: 1-46 - [c7]Vikraman Arvind, Johannes Köbler, Martin Mundhenk:
On Bounded Truth-Table, Conjunctive, and Randomized Reductions to Sparse Sets. FSTTCS 1992: 140-151 - [c6]Vikraman Arvind, Yenjo Han, Lane A. Hemachandra, Johannes Köbler, Antoni Lozano, Martin Mundhenk, Mitsunori Ogiwara, Uwe Schöning, Riccardo Silvestri, Thomas Thierauf:
Reductions to Sets of Low Information Content. ICALP 1992: 162-173 - [c5]Vikraman Arvind, Johannes Köbler, Martin Mundhenk:
Lowness and the Complexity of Sparse and Tally Descriptions. ISAAC 1992: 249-258
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