Contractive mappings are Kannan mappings, and Kannan mappings are contractive mappings in some sense

Tomonari Suzuki

Commentationes Mathematicae (2005)

  • Volume: 45, Issue: 1
  • ISSN: 2080-1211

Abstract

top
In this paper, we prove that a mapping T on a metric space is contractive with respect to a τ -distance if and only if it is Kannan with respect to a τ -distance.

How to cite

top

Tomonari Suzuki. "Contractive mappings are Kannan mappings, and Kannan mappings are contractive mappings in some sense." Commentationes Mathematicae 45.1 (2005): null. <http://eudml.org/doc/291765>.

@article{TomonariSuzuki2005,
abstract = {In this paper, we prove that a mapping $T$ on a metric space is contractive with respect to a $\tau $-distance if and only if it is Kannan with respect to a $\tau $-distance.},
author = {Tomonari Suzuki},
journal = {Commentationes Mathematicae},
keywords = {Contractive mapping; Kannan mapping; $\tau $-distance; fixed point},
language = {eng},
number = {1},
pages = {null},
title = {Contractive mappings are Kannan mappings, and Kannan mappings are contractive mappings in some sense},
url = {http://eudml.org/doc/291765},
volume = {45},
year = {2005},
}

TY - JOUR
AU - Tomonari Suzuki
TI - Contractive mappings are Kannan mappings, and Kannan mappings are contractive mappings in some sense
JO - Commentationes Mathematicae
PY - 2005
VL - 45
IS - 1
SP - null
AB - In this paper, we prove that a mapping $T$ on a metric space is contractive with respect to a $\tau $-distance if and only if it is Kannan with respect to a $\tau $-distance.
LA - eng
KW - Contractive mapping; Kannan mapping; $\tau $-distance; fixed point
UR - http://eudml.org/doc/291765
ER -

NotesEmbed ?

top

You must be logged in to post comments.

To embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.

Only the controls for the widget will be shown in your chosen language. Notes will be shown in their authored language.

Tells the widget how many notes to show per page. You can cycle through additional notes using the next and previous controls.

    
                

Note: Best practice suggests putting the JavaScript code just before the closing </body> tag.