On primitive Schubert indices of genus \(g\) and weight \(g-1\)
type: Item
instance of: scholarly article
title: On primitive Schubert indices of genus \(g\) and weight \(g-1\)
zbMATH Open document ID: 0753.14028
author: Jiryo Komeda
published in: Journal of the Mathematical Society of Japan
publication date: 1992-06-27T00:00:00Z
review text: For any primitive Schubert index \(\alpha\) of genus \(g\) and weight \(w<g- 1\), \textit{D. Eisenbud} and \textit{J. Harris} [Invent. Math. 87, 495-515 (1987; Zbl 0606.14014)] showed that there exists a dimensionally proper point with Schubert index \(\alpha\). In this paper the author establishes that result for the remaining case where the weight \(w=g-1\). His proof, by using a result by Eisenbud and Harris (loc. cit.), reduces to establish the following result: For any odd integer \(g\) there exists a dimensionally proper point with Schubert index \(=(0^{(g+1)/2},2^{(g-1)/2})\).
reviewed by: Tan Vovan
Mathematics Subject Classification ID: 14H55
zbMATH DE Number: 25265
zbMATH Keywords: Schubert index
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.2969/jmsj/04330437
OpenAlex ID: W2060397770
DOI: 10.2969/JMSJ/04330437
description: scientific article; zbMATH DE number 25265