✦ LIBER ✦

Limit-point and limit-circle criteria for singular second-order linear difference equations with complex coefficients

✍ Scribed by Huaqing Sun; Yuming Shi

Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 775 KB
Volume: 52
Category: Article
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2006.08.024

No coin nor oath required. For personal study only.

✦ Synopsis

This paper is concerned with limit-point and limit-circle criteria of singular secondorder linear difference equations with complex coefficients. Formally self-adjoint second-order linear difference operators are formulated. Several sufficient conditions and sufficient and necessary conditions for the limit-point and limit-circle cases axe established. These results extend some relevant existing results. (~) 2006 Elsevier Ltd. All rights reserved.

📜 SIMILAR VOLUMES

New oscillation criteria for second orde

New oscillation criteria for second order linear difference equations with positive and negative coefficients

✍ Hassan A. El-Morshedy 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 520 KB

The oscillation of second order neutral difference equations with positive and negative coefficients of the form is investigated. We obtain many new results using the comparison between both first order and second order difference equations. An example is given to show the strength of the obtained