NUMERICAL INVARIANTS AND MODULI SPACES FOR LINE ARRANGEMENTS

Dimca, Alexandru; Ibadula, Denis; Măcinic, Daniela Anca

Osaka Journal of Mathematics, 2020, 57(4), 847-870

アクセス数:136件（2025-07-11 21:54 集計）

固定URL: https://doi.org/10.18910/77234

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タイトル	NUMERICAL INVARIANTS AND MODULI SPACES FOR LINE ARRANGEMENTS
著者	著者名 Dimca, Alexandru
	著者名 Ibadula, Denis
	著者名 Măcinic, Daniela Anca
抄録	Using several numerical invariants, we study a partition of the space of line arrangements in the complex projective plane, given by the intersection lattice types. We offer also a new characterization of the free plane curves using the Castelnuovo-Mumford regularity of the associated Milnor/Jacobian algebra.
出版者	Osaka University and Osaka City University, Departments of Mathematics
収録物名	Osaka Journal of Mathematics
巻(号)	57(4)
ページ	847-870
刊行年月	2020-10
言語	英語
ハンドルURL	https://hdl.handle.net/11094/77234
DOI	https://doi.org/10.18910/77234
PISSN	00306126
NCID	AA00765910
アクセス権	open access
出版タイプ	Version of Record
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Osaka Journal of Mathematics / Volume 57, Number 4 （2020-10）

資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Osaka Journal of Mathematics. 2020, 57(4), p. 847-870
DC.title	NUMERICAL INVARIANTS AND MODULI SPACES FOR LINE ARRANGEMENTS
DC.creator	Dimca, Alexandru
	Ibadula, Denis
	Măcinic, Daniela Anca
DC.publisher	Osaka University and Osaka City University, Departments of Mathematics
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2020-10
DCTERMS.abstract	Using several numerical invariants, we study a partition of the space of line arrangements in the complex projective plane, given by the intersection lattice types. We offer also a new characterization of the free plane curves using the Castelnuovo-Mumford regularity of the associated Milnor/Jacobian algebra.
DC.identifier	10.18910/77234
DC.format	77234
citation_title	NUMERICAL INVARIANTS AND MODULI SPACES FOR LINE ARRANGEMENTS
citation_author	Dimca, Alexandru
	Ibadula, Denis
	Măcinic, Daniela Anca
citation_publisher	Osaka University and Osaka City University, Departments of Mathematics
citation_language	英語
citation_date	2020-10
citation_journal_title	Osaka Journal of Mathematics
citation_volume	57
citation_issue	4
citation_firstpage	847
citation_lastpage	870
citation_public_url	https://hdl.handle.net/11094/77234
citation_doi_detail	10.18910/77234
citation_doi	https://doi.org/10.18910/77234