| Title:
             | 
An extension of invertibility of Hammerstein-type operators (English) | 
| Author:
             | 
Tunaru, Radu | 
| Language:
             | 
English | 
| Journal:
             | 
Czechoslovak Mathematical Journal | 
| ISSN:
             | 
0011-4642 (print) | 
| ISSN:
             | 
1572-9141 (online) | 
| Volume:
             | 
49 | 
| Issue:
             | 
2 | 
| Year:
             | 
1999 | 
| Pages:
             | 
341-346 | 
| Summary lang:
             | 
English | 
| . | 
| Category:
             | 
math | 
| . | 
| Summary:
             | 
My aim is to show that some properties, proved to be true for the square matrices, are true for some not necessarily linear operators on a linear space, in particular, for Hammerstein-type operators. (English) | 
| MSC:
             | 
47H30 | 
| MSC:
             | 
47J05 | 
| idZBL:
             | 
Zbl 0954.47050 | 
| idMR:
             | 
MR1692457 | 
| . | 
| Date available:
             | 
2009-09-24T10:22:58Z | 
| Last updated:
             | 
2020-07-03 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/127491 | 
| . | 
| Reference:
             | 
[Brezis] Brezis, H. and Browder, F.F.: Nonlinear integral equations and systems of Hammerstein-type.Advances in Math. 18 (1975), 115–147. MR 0394341, 10.1016/0001-8708(75)90155-3 | 
| Reference:
             | 
[Dolezal1] Dole$\check{z}$al, V.: Monotone Operators and Applications in Control and Network Theory.Elsevier, 1979. | 
| Reference:
             | 
[Dolezal2] Dole$\check{z}$al, V.: A remark on inversability of Hammerstein type operators.Applied Mathematical Letters 5 (1992), 29–31. MR 1154607, 10.1016/0893-9659(92)90106-J | 
| . |