The extremal \(\alpha \)-index of graphs with no 4-cycle and 5-cycle
type: Item
instance of: scholarly article
title: The extremal \(\alpha \)-index of graphs with no 4-cycle and 5-cycle
zbMATH Open document ID: 1462.05245
author: Gui-Xian Tian
author: Ya-Xue Chen
author: Shu-Yu Cui
published in: Linear Algebra and its Applications
publication date: 2021-04-24T00:00:00Z
Mathematics Subject Classification ID: 05C50
Mathematics Subject Classification ID: 15A42
zbMATH DE Number: 7337643
zbMATH Keywords: convex combination of matrices
zbMATH Keywords: \( \alpha \)-index
zbMATH Keywords: cycles
zbMATH Keywords: extremal problem
MaRDI profile type: Publication
full work available at URL: j.laa.2021.02.022
OpenAlex ID: W3134249740
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DOI: 10.1016/J.LAA.2021.02.022
description: scientific article; zbMATH DE number 7337643