The Nesting Bird Box Problem is ER-complete.
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5 Pith papers cite this work. Polarity classification is still indexing.
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citation-polarity summary
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2026 5verdicts
UNVERDICTED 5roles
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unclear 1representative citing papers
Proves ∃R-hardness of approximating MAX-ETR-INV to within a constant factor and gives polynomial-time 8-factor and nondeterministic 2-factor approximation algorithms.
Policy iteration for discounted robust MDPs is strongly polynomial for L1 and L∞ uncertainty sets but hard for other Lp sets.
In concurrent graph games with distributed private randomness, memoryless strategies decide threshold reachability (NP-hard) and almost-sure reachability is NP-complete; IRATL extends ATL for probability thresholds without shared randomness.
Provides complexity results for the constrained existence problem of five equilibrium notions in multiplayer graph games.
citing papers explorer
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The Nesting Bird Box Problem is ER-complete: Sharp Hardness Results for the Hidden Set Problem
The Nesting Bird Box Problem is ER-complete.
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Probabilistically checkable proofs for the Existential Theory of the Reals
Proves ∃R-hardness of approximating MAX-ETR-INV to within a constant factor and gives polynomial-time 8-factor and nondeterministic 2-factor approximation algorithms.
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On the Complexity of Discounted Robust MDPs with $L_p$ Uncertainty Sets
Policy iteration for discounted robust MDPs is strongly polynomial for L1 and L∞ uncertainty sets but hard for other Lp sets.
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Randomise Alone, Reach as a Team
In concurrent graph games with distributed private randomness, memoryless strategies decide threshold reachability (NP-hard) and almost-sure reachability is NP-complete; IRATL extends ATL for probability thresholds without shared randomness.
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Equilibria in Multiplayer Graph Games: An Algorithmic Study
Provides complexity results for the constrained existence problem of five equilibrium notions in multiplayer graph games.