Artículo
On the norm of a dc function
Autor/es | Blanquero Bravo, Rafael
Carrizosa Priego, Emilio José |
Departamento | Universidad de Sevilla. Departamento de Estadística e Investigación Operativa |
Fecha de publicación | 2009-11-12 |
Fecha de depósito | 2021-04-26 |
Publicado en |
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Resumen | It is well known that, if a vector-valued function can be written as difference of componentwise convex functions, the norm of such function inherits this property. In this note we show that, if the norm in use is monotonic ... It is well known that, if a vector-valued function can be written as difference of componentwise convex functions, the norm of such function inherits this property. In this note we show that, if the norm in use is monotonic in the positive orthant and the functions are non-negative, a sharper decomposition can be obtained. |
Cita | Blanquero Bravo, R. y Carrizosa Priego, E.J. (2009). On the norm of a dc function. Journal of Global Optimization, 48 (2), 209-213. |
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On the norm of a dc function.pdf | 113.0Kb | [PDF] | Ver/ | |