Fixed point index computations for multivalued mapping and application to the problem of positive eigenvalues in ordered space


  • Vo Viet Tri Thu Dau Mot University



multivalued operator, multivalued mapping, fixed point index, eigenvalue, eigenvector


In this paper, we present some results on fixed point index calculations for multivalued mappings and apply them to prove the existence of solutions to multivalued equations in ordered space, under flexible conditions for the positive eigenvalue.


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Author Biography

Vo Viet Tri, Thu Dau Mot University

Division of Applied Mathematics


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How to Cite

V. V. Tri, “Fixed point index computations for multivalued mapping and application to the problem of positive eigenvalues in ordered space”, Appl. Gen. Topol., vol. 23, no. 1, pp. 107–119, Apr. 2022.