Vengono stabiliti risultati sugli autovalori degli operatori non lineari negli spazi di Banach e Hilbert detti "densifying mappings".
@article{RLINA_1975_8_59_1-2_34_0, author = {Kanhaya Lal Singh}, title = {Eigenvalues of densifying mappings}, journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti}, volume = {59}, year = {1975}, pages = {34-39}, zbl = {0351.47042}, mrnumber = {0448178}, language = {en}, url = {http://dml.mathdoc.fr/item/RLINA_1975_8_59_1-2_34_0} }
Singh, Kanhaya Lal. Eigenvalues of densifying mappings. Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti, Tome 59 (1975) pp. 34-39. http://gdmltest.u-ga.fr/item/RLINA_1975_8_59_1-2_34_0/
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