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Monomial conjecture

In commutative algebra, a field of mathematics, the monomial conjecture of Melvin Hochster says the following:

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In commutative algebra, a field of mathematics, the monomial conjecture of Melvin Hochster says the following:1

Let A be a Noetherian local ring of Krull dimension d and let x1, ..., xd be a system of parameters for A (so that A/(x1, ..., xd) is an Artinian ring). Then for all positive integers t, we have

x 1 t x d t ( x 1 t + 1 , , x d t + 1 ) . {\displaystyle x_{1}^{t}\cdots x_{d}^{t}\not \in (x_{1}^{t+1},\dots ,x_{d}^{t+1}).\,}

The statement can be relatively easily shown in characteristic zero.

See also

See also

References

References

  1. "Local Cohomology and the Homological Conjectures in Commutative Algebra" (PDF). www5a.biglobe.ne.jp. Retrieved 2023-12-19.