Abstract

In this paper, we use the theory of fixed point index for the Schrodinger operator equations to obtain a geometrical property of a-rarefied sets at infinity on cones. Meanwhile, we give an example to show that the reverse of this property is not true.

Highlights

  • In this paper, we use the theory of fixed point index for the Schrödinger operator equations to obtain a geometrical property of a-rarefied sets at infinity on cones

  • D and Q in Rn is denoted by |P – Q|

  • |P – O| with the origin O of Rn is denoted by |P|

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Summary

Introduction

We use the theory of fixed point index for the Schrödinger operator equations to obtain a geometrical property of a-rarefied sets at infinity on cones. I Cn( ), we denote the set R+ × in Rn with the domain on Sn– . T We shall say that a set H ⊂ Cn( ) has a covering {rj, Rj} if there exists a sequence of balls Throughout this paper, let c denote various positive constants, because we do not need to specify them.

Results
Conclusion

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