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A theory for estimating consumer's preference from demand
Hosoya, Yuhki - In: Advances in mathematical economics 19 (2015), pp. 33-55
Persistent link: https://www.econbiz.de/10010519533
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Elementary form and proof of the Frobenius theorem for economists
Hosoya, Yuhki - In: Advances in mathematical economics 16 (2012), pp. 39-51
Persistent link: https://www.econbiz.de/10009627401
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A characterization of quasi-concave function in view of the integrability theory
Hosoya, Yuhki - In: Advances in mathematical economics 18 (2014), pp. 135-140
Persistent link: https://www.econbiz.de/10010375176
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On first-order partial differential equations : an existence theorem and its applications
Hosoya, Yuhki - In: Advances in mathematical economics 20 (2016), pp. 77-87
Persistent link: https://www.econbiz.de/10011491052
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An existence result and a characterization of the least concave utility of homothetic preferences
Hosoya, Yuhki - In: Advances in mathematical economics 15 (2011), pp. 123-127
Persistent link: https://www.econbiz.de/10009297142
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An existence result and a characterization of the least concave utility of homothetic preferences
Hosoya, Yuhki - In: Advances in mathematical economics 15 (2011), pp. 123-127
Persistent link: https://www.econbiz.de/10009902332
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Elementary form and proof of the Frobenius theorem for economists
Hosoya, Yuhki - In: Advances in mathematical economics 16 (2012), pp. 39-51
Persistent link: https://www.econbiz.de/10010029466