Single and twin coincidence points for multivalued maps in Fréchet spaces

Applied Mathematics Letters

Volumn 12, Issue 8, 1999, Pages 91-99

  Agarwal, R P ^a   O'Regan, D ^b  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b NATIONAL UNIVERSITY OF IRELAND   (Ireland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0011869425     PISSN: 08939659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0893-9659(99)00128-7     Document Type: Article

References (8)

1. X.P. Ding, W.K. Kim and K.K. Tan, A selection theorem and its applications, Bull. Austral. Math. Soc. 46, 205-212 (1992).
2. R-P. Agarwal and D. O'Regan, Fixed point theory in Fréchet spaces and variational inequalities, Nonlinear Analysis (to appear).
3. D. O'Regan, A multiplicity fixed point theorem in Fréchet spaces (to appear).
4. D. O'Regan, Coincidences for admissible and Φ* maps and minimax inequalities, Jour. Math. Anal. Appl. 220, 322-333 (1998).
5. D. O'Regan, A general coincidence theory for set valued maps (to appear).
6. D. O'Regan, Fixed point theory for closed multifunctions, Archivum Mathematicum 34, 191-197 (1998).
7. A. Granas and F.C. Liu, Coincidences for set valued maps and minimax inequalities, J. Math. Pures Appl. 65, 119-148 (1986).
8. S. Park, J.S. Bae and H.K. Kang, Geometric properties, minimax inequalities and fixed point theorems on convex spaces, Proc. Amer. Math. Soc. 121, 429-439 (1994).