1 |
Ya. I. Alber and S. Guerre-Delabriere, Principles of weakly contractive maps in Hilbert spaces, in:I. Gohberg and Yu Lyubich(Eds.), New Results in OperatorTheory, in: Advances and Appl. 98, Birkhauser, Basel, (1997), 7-22.
|
2 |
S. Al-Homidan, Q. H. Ansari and J. C. Yao, Some generalizations of Ekeland-type variational principle with applications to equilibrium problems and fixed point theory, Nonlinear Analysis 69 (2008), 126-139.
DOI
ScienceOn
|
3 |
J. S. Bae, Fixed point theorems for weakly contractive multivalued maps, J. Math. Anal. Appl. 248 (2003), 690-697.
|
4 |
I. Beg and M. Abbas, Coincidence point and invariant approximation for mappings satisfying generalized weak contractive condition, Fixed point theory and Applications, (2006), 1-7.
|
5 |
G. Berthiaume, On quasi-uniformities in hyperspaces, Proc. Amer. Math. Soc. 66 (1977), 335-343.
DOI
ScienceOn
|
6 |
D. W. Boyd and J. S. Wong, On nonlinear contractions, Proc. Amer. Soc. 20 (1969), 458-464.
DOI
ScienceOn
|
7 |
H. P. A. Kunzi, Nonsymmetric topology, Bolyai Soc. Math. Studies 4, Topology, Szekszard(1993), Hungary, Budapest, 1995, 303-338.
|
8 |
H. P. A. Kunzi and C. Ryser, The Bourbaki quasi-uniformity, Topology Proc. 20 (1995), 161-183.
|
9 |
S. Reich, Some fixed point problems, Atti. Accad. Naz. Lincei 57 (1974), 194-198.
|
10 |
I. L. Reilly, P. V. Subrahmanyam and M. K. Vamanamurthy, Cauchy sequences in quasi-psedo-metric spaces, Monatsh. Math. 93 (1982), 127-140.
DOI
|
11 |
B. E. Rhoades, Some Theorems on weakly contractive maps, Nonlinear Analysis 47 (2001), 2683-2693.
DOI
ScienceOn
|
12 |
S. Romaguera, Left K-completeness in quasi-metric spaces, Math. Nachr. 157 (1992), 15-23.
|
13 |
M. Schellekens, Complexity spaces revisited, Extended Abstract, 8th Prague Topological Symp., 1996, 337-348.
|