Fixed Point Index of Uniform Limit of Set-Valued Strict Set-Contractive Mappings and Its Applications

Ding Xie-ping; Lan Kun-quan

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Ding Xie-ping, Lan Kun-quan. Fixed Point Index of Uniform Limit of Set-Valued Strict Set-Contractive Mappings and Its Applications[J]. Applied Mathematics and Mechanics, 1990, 11(11): 947-959.

Citation:

Ding Xie-ping, Lan Kun-quan. Fixed Point Index of Uniform Limit of Set-Valued Strict Set-Contractive Mappings and Its Applications[J]. Applied Mathematics and Mechanics, 1990, 11(11): 947-959.

Citation:

Ding Xie-ping, Lan Kun-quan. Fixed Point Index of Uniform Limit of Set-Valued Strict Set-Contractive Mappings and Its Applications[J]. Applied Mathematics and Mechanics, 1990, 11(11): 947-959.

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Fixed Point Index of Uniform Limit of Set-Valued Strict Set-Contractive Mappings and Its Applications

Department of Mathematics, Sichuan Normal University, Chengdu

Received Date: 1989-09-27
Publish Date: 1990-11-15

Abstract

Abstract

In this paper, the class of uniform limit mappings of set-valued, strick set-contractive mappings is discussed.Furthermore, the fixed point index theory for the uniform limit mappings is established.Using the fixed point index theory, some positive fixed point theorems are proved.Our theorems generalize some results in [1,4,5,7].
- fixed point index,
- fixed point theorem,
- subjectivity theorem

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References(7)

References

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