p. 119 - 123 Approximate fixed point of Reich operator D. Dey and M. Saha Received: June 7, 2012; Accepted: November 5, 2012 Abstract. In the present paper, we study the existence of approximate fixed point for Reich operator together with the property that the e-fixed points are concentrated in a set with the diameter tends to zero if e ® 0. Keywords: Reich operator; approximate fixed point; metric space. AMS Subject classification: Primary: 47H10, 54H25 PDF Compressed Postscript Version to read ISSN 0862-9544 (Printed edition) Faculty of Mathematics, Physics and Informatics Comenius University 842 48 Bratislava, Slovak Republic Telephone: + 421-2-60295111 Fax: + 421-2-65425882 e-Mail: amuc@fmph.uniba.sk Internet: www.iam.fmph.uniba.sk/amuc © 2013, ACTA MATHEMATICA UNIVERSITATIS COMENIANAE |