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Noether: finite primary decomposition under an ideal finiteness condition

Contribution grade

Commutative algebra · Commutative algebra

Reference score320,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Ascending-chain/finite-generation conditions organize ideal decomposition: ideals in the specified commutative rings can be expressed as finite intersections of primary ideals, with scoped structural uniqueness statements.

Scientific scope

Ascending-chain/finite-generation conditions organize ideal decomposition: ideals in the specified commutative rings can be expressed as finite intersections of primary ideals, with scoped structural uniqueness statements. The finiteness condition is essential. Primary components need not be unique, and a primary ideal need not be a power of a prime. This does not assert decomposition in arbitrary rings.

Evidence

Source-linked, scoped account of the original work. The published scope states the scientific assumptions and remaining verification limits. WRS has not independently certified the full proof, experimental result or system benchmark.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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