Lojasiewicz exponent of a surface: an intrinsic view
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2020
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| Acceso en línea: | |
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| _version_ | 1866929258684743680 |
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| author | Bilgin, Emel Kaya, Gülay Tosun, Meral |
| author_facet | Bilgin, Emel Kaya, Gülay Tosun, Meral |
| contents | In this paper we observe that the Łojasiewicz exponent $\mathcal{L}_0(X)$ of an ADE-type singularity $X$ can be computed by means of invariants of certain ideals in the local ring ${\mathcal O}_{X,0}$. After extending the notion of Łojasiewicz exponent to rational singularities of higher multiplicities we make a similar observation for RTP-type singularities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2002_08706 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Lojasiewicz exponent of a surface: an intrinsic view Bilgin, Emel Kaya, Gülay Tosun, Meral Algebraic Geometry 14B05, 14J17, 14J70 In this paper we observe that the Łojasiewicz exponent $\mathcal{L}_0(X)$ of an ADE-type singularity $X$ can be computed by means of invariants of certain ideals in the local ring ${\mathcal O}_{X,0}$. After extending the notion of Łojasiewicz exponent to rational singularities of higher multiplicities we make a similar observation for RTP-type singularities. |
| title | Lojasiewicz exponent of a surface: an intrinsic view |
| topic | Algebraic Geometry 14B05, 14J17, 14J70 |
| url | https://arxiv.org/abs/2002.08706 |