New Hybrid Heuristics for Pseudo-Boolean Propagation

Mia Müßig; Jan Johannsen

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arXiv · 2511.21417

New Hybrid Heuristics for Pseudo-Boolean Propagation

Mia Müßig·Jan Johannsen

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Abstract

In pseudo-boolean solving the currently most successful unit propagation strategy is a hybrid mode combining the watched literal scheme with the counting method. This short paper introduces new heuristics for this hybrid decision, which are able to drastically outperform the current method in the RoundingSAT solver.

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Mia Müßig, Jan Johannsen. 2025-11-26. New Hybrid Heuristics for Pseudo-Boolean Propagation. https://arxiv.org/abs/2511.21417

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