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Un'osservazione sulla differenziabilita'

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Résumé

Soitf:E→R, E ouvert deR n, une fonction p.p. différentiable par rapport a tout groupement de (n−1)-variables, on trouve des caractérisations pour quef soit p.p. différentiable dansE.

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Bibliografia

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Authors and Affiliations

  1. Istituto di Matematica, Via Archirafi 34, 90123, Palermo

    C. M. Di Bari & P. Vetro

Authors
  1. C. M. Di Bari
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  2. P. Vetro
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Di Bari, C.M., Vetro, P. Un'osservazione sulla differenziabilita'. Rend. Circ. Mat. Palermo 27, 283–288 (1978). https://doi.org/10.1007/BF02843939

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  • DOI: https://doi.org/10.1007/BF02843939

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