Polarization of Koszul cycles with applications to powers of edge ideals of whisker graphs

Herzog, Jürgen; Hibi, Takayuki; Qureshi, Ayesha

doi:10.1090/S0002-9939-2015-12456-2

Polarization of Koszul cycles with applications to powers of edge ideals of whisker graphs
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by Jürgen Herzog, Takayuki Hibi and Ayesha Asloob Qureshi PDF

Proc. Amer. Math. Soc. 143 (2015), 2767-2778 Request permission

Abstract:

In this paper, we introduce the polarization of Koszul cycles and use it to study the depth function of powers of edge ideals of whisker graphs.

References

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