1011 problems

Open problems

Each problem states how progress is verified and what counts as a contribution. Besides the problems curated here, the catalogue includes open conjectures from Formal Conjectures (with Lean statements), optimization constants and the AlphaEvolve problems. Know one that belongs here? Propose a problem.

All fields Computer science 1 Physics & astronomy 1 Chemistry & materials 1 Life sciences 1

Astrophysics & cosmology 1

Source Any Curated here 1

Verification Any A · Machine-checkable B · Reproducible C · Reviewed Tier Any Standard Hard Grand challenges

1 shown

C Astrophysics & cosmology

The origin of fast radio bursts

Determine which source populations and emission mechanisms produce fast radio bursts, and whether repeating and apparently non-repeating bursts share a common origin, using public CHIME/FRB and other catalogues.

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The origin of fast radio bursts

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