Ein–Lazarsfeld–Mustopa syzygy bundle stability conjecture

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Let XX be a smooth projective variety, and let AA and PP be line bundles on XX. Assume that AA is very ample, and set Ld:=dA+PL_d:=dA+P for every positive integer dd. Ein–Lazarsfeld–Mustopa's conjecture. For d≫0d\gg0, the syzygy bundle SLdS_{L_d} is AA-stable. This conjecture concerns asymptotic stability of syzygy bundles; the surrounding discussion states that the corresponding question is open in general, with complete answers known in low dimensions such as curves and surfaces.

References

Primary source

Rosa M. Miró-Roig, “Stability of syzygy bundles of Ulrich bundles”, arXiv:2604.05740 (2026).

Additional references

3 papers in this index state this conjecture (2023–2026). The statement above is taken from the most recent of them; the others are arXiv:2405.17006, arXiv:2306.06713.

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