Abstract
The notion of η-pseudolinearity is introduced. First, some characterizations of an η-pseudolinear function are obtained. Then characterizations of the solution set of an η-pseudolinear program are derived. The paper generalizes various results on pseudolinear functions and programs.
Riassunto
Il lavoro introduce la nozione di η-pseudolinearità. Dopo avere ottenuto alcune caratterizzazioni delle funzioni η-pseudolineari, si derivano caratterizzazioni dell'insieme delle soluzioni di un programma η-pseudolineare. Lo studio generalizza diversi risultati sulle funzioni e sui programmi pseudolineari.
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This research was supported by the National Science Council of the Republic of China. We are grateful for helpful comments from Professor E. Molho and two anonymous referees.
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Ansari, Q.H., Schaible, S. & Yao, JC. η-Pseudolinearity. Decisions Econ Finan 22, 31–39 (1999). https://doi.org/10.1007/BF02912349
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DOI: https://doi.org/10.1007/BF02912349