✦ LIBER ✦

A counterexample to a conjecture of Matsaev

✍ Scribed by S.W. Drury

Publisher: Elsevier Science
Year: 2011
Tongue: English
Weight: 192 KB
Volume: 435
Category: Article
ISSN: 0024-3795
DOI: 10.1016/j.laa.2011.01.022

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Counterexample to a conjecture of Grothe

Counterexample to a conjecture of Grothendieck

✍ Kamil John 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 498 KB

A counterexample to a conjecture of gran

A counterexample to a conjecture of grant

✍ Mao-cheng Cai 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 74 KB

We give a counterexample to the following conjecture of Douglas D. Grant Cl]: If a positive integer t 3 2 and D is a strict digraph of order 2t such that S+(D) 3 t and S'(D)2 t, then D has an anti-directed hamiltonian cycle. Where S+(D) and 6-(D) denote the minimum indegree and outdegree, respective

A counterexample to a conjecture of Hass

A counterexample to a conjecture of Hasson

✍ Chengmin Yang 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 127 KB

A counterexample to a conjecture of McDa

A counterexample to a conjecture of McDanell

✍ Pan Guo-lin; D.J. Bell 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 200 KB

A counterexample to a conjecture of Frie

A counterexample to a conjecture of Friedland

✍ Wei Wang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 92 KB

This paper is concerned with a conjecture of Friedland [S. Friedland, Rational orthogonal similarity of rational symmetric matrices, Linear Algebra Appl. 192 (1993) 109-114]. A method for constructing counterexamples to the above conjecture is provided.

A counterexample to a conjecture of abbo

A counterexample to a conjecture of abbott

✍ Paul Lemke 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 166 KB