# On the existence of ɛ-fixed points

Open Mathematics (2014)

- Volume: 12, Issue: 9, page 1320-1329
- ISSN: 2391-5455

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topTiziana Cardinali. "On the existence of ɛ-fixed points." Open Mathematics 12.9 (2014): 1320-1329. <http://eudml.org/doc/269167>.

@article{TizianaCardinali2014,

abstract = {In this paper we prove some approximate fixed point theorems which extend, in a broad sense, analogous results obtained by Brânzei, Morgan, Scalzo and Tijs in 2003. By assuming also the weak demiclosedness property we state two fixed point theorems. Moreover, we study the existence of ɛ-Nash equilibria.},

author = {Tiziana Cardinali},

journal = {Open Mathematics},

keywords = {Partially closed; β-w-partially closed; Weakly demiclosed; ɛ-fixed point; Fixed point; ɛ-Nash equilibrium; partially closed; $\beta $-$w$-partially closed; weakly demiclosed; -fixed point; fixed point; -Nash equilibrium},

language = {eng},

number = {9},

pages = {1320-1329},

title = {On the existence of ɛ-fixed points},

url = {http://eudml.org/doc/269167},

volume = {12},

year = {2014},

}

TY - JOUR

AU - Tiziana Cardinali

TI - On the existence of ɛ-fixed points

JO - Open Mathematics

PY - 2014

VL - 12

IS - 9

SP - 1320

EP - 1329

AB - In this paper we prove some approximate fixed point theorems which extend, in a broad sense, analogous results obtained by Brânzei, Morgan, Scalzo and Tijs in 2003. By assuming also the weak demiclosedness property we state two fixed point theorems. Moreover, we study the existence of ɛ-Nash equilibria.

LA - eng

KW - Partially closed; β-w-partially closed; Weakly demiclosed; ɛ-fixed point; Fixed point; ɛ-Nash equilibrium; partially closed; $\beta $-$w$-partially closed; weakly demiclosed; -fixed point; fixed point; -Nash equilibrium

UR - http://eudml.org/doc/269167

ER -

## References

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- [8] Morgan J., Raucci R., Lower semicontinuity for approximate social Nash equilibria, Internat. J. Game Theory, 2002, 31(4), 499–509 http://dx.doi.org/10.1007/s001820300134 Zbl1072.91001
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