Fixed points of weak $\psi$-quasi contractions in generalized metric spaces

Subject Areas : Fixed point theory

K. P. R. Sastry ¹ (8-28-8/1, Tamil Street, China Waltair, Visakhapatnam-530 017, India)
G. V. R. Babu ² (Department of Mathematics, Andhra University, Visakhapatnam-530 003, India)
P. S. Kumar ³ (Department of Mathematics, Andhra University, Visakhapatnam-530 003, India)

Received: 2017-10-29 Accepted : 2017-12-30 Published : 2017-12-01

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References:

[1] M. Jleli, B. Samet, A generalized metric space and related fixed point theorems, Fixed Point Theory Appl. (2015), 2015:61.

[2] E. Karapinar, D. O’Regan, A. F. R. L. Hierro, N. Shahzad, Fixed point theorems in new generalized metric spaces, J. Fixed Point Theory Appl. 18 (2016), 645-671.

[3] M. Noorwali, H. H. Alsulami, E. Karapinar, Some extensions of fixed point results over quasi-JS-spaces, J. Funct. Spaces. (2016), 2016:6963041.

[4] K. P. R. Sastry, G. Appala Naidu, Ch. Srinivasa Rao, B. Ramu Naidu, Fixed point theorems for weak k-quasi contractions on a generalized metric space, Bull. Math. Stat. Res. 4 (S1) (2016), ISSN:2348-0580.