Details
| Original language | English |
|---|---|
| Pages (from-to) | 325-348 |
| Number of pages | 24 |
| Journal | Revista Matematica Complutense |
| Volume | 33 |
| Issue number | 1 |
| Early online date | 6 Jun 2019 |
| Publication status | Published - Jan 2020 |
Abstract
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In: Revista Matematica Complutense, Vol. 33, No. 1, 01.2020, p. 325-348.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Multiplicities of jumping points for mixed multiplier ideals
AU - Alberich-Carramiñana, Maria
AU - Àlvarez Montaner, Josep
AU - Dachs-Cadefau, Ferran
AU - González-Alonso, Víctor
PY - 2020/1
Y1 - 2020/1
N2 - In this paper we make a systematic study of the multiplicity of the jumping points associated to the mixed multiplier ideals of a family of ideals in a complex surface with rational singularities. In particular we study the behaviour of the multiplicity by small perturbations of the jumping points. We also introduce a Poincaré series for mixed multiplier ideals and prove its rationality. Finally, we study the set of divisors that contribute to the log-canonical wall.
AB - In this paper we make a systematic study of the multiplicity of the jumping points associated to the mixed multiplier ideals of a family of ideals in a complex surface with rational singularities. In particular we study the behaviour of the multiplicity by small perturbations of the jumping points. We also introduce a Poincaré series for mixed multiplier ideals and prove its rationality. Finally, we study the set of divisors that contribute to the log-canonical wall.
UR - http://www.scopus.com/inward/record.url?scp=85067252227&partnerID=8YFLogxK
U2 - 10.48550/arXiv.1807.09839
DO - 10.48550/arXiv.1807.09839
M3 - Article
AN - SCOPUS:85067252227
VL - 33
SP - 325
EP - 348
JO - Revista Matematica Complutense
JF - Revista Matematica Complutense
SN - 1139-1138
IS - 1
ER -