𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The constrained degree and fixed-point index theory for set-valued maps

✍ Scribed by Aleksander Ćwiszewski; Wojciech Kryszewski


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
268 KB
Volume
64
Category
Article
ISSN
0362-546X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Fixed-point theory for closed inward set
✍ R.P. Agarwal; D. O'Regan 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 419 KB

new results of Browder-Fan type is presented for inward, contractive, closed maps. Also a nonlinear alternative of Leray-Schauder type for such maps is given.

Set-valued fixed-point theorems for gene
✍ Yeol Je Cho; Soawapak Hirunworakit; Narin Petrot 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 245 KB

In this paper, the concept of a set-valued contractive mapping is considered by using the idea of a generalized distance, such as the τ -distance, in metric spaces without using the concept of the Hausdorff metric. Furthermore, under some mild conditions, we provide the existence theorems for fixed-