Lot 456: Arzela (Cesare). Sul secondo teorema della media per gli integrali doppi, 1st edition, Bologna, 1902, 13 pp., final blank present, bound with Sull' esistenza degli integrali nelle equazioni differenziali ordinarie, 1st edition, Bologna, 1896, bound with Sull' integrabilita delle equazioni differenziali ordinarie, 1st edition, Bologna, 1895, bound with Sulle funzioni di linee, 1st edition, Bologna, 1895, some pencil marginalia and underscoring, bound with Sulle serie di funzioni, 2 parts, Bologna, 1899-1900, some pen and pencil marginalia and corrections to pp. 18, 19 and 49 of the first part, a few pencil marks to second part, bound with Sugli integrali doppi, 1st edition, Bologna, 1892, 17 pp., IGG bookplate to front pastedown, contemporary half cloth over marbled boards, slightly rubbed, small folio. 'Sulle funzioni di linee' is Arzela's best-known paper, in which he proved the result now known as the Ascoli-Arzela theorum on the existence of a uniformly convergent subsequence in every sequence of equilimited and equicontinuous functions. (1)
Dominic Winter's Travel & Natural History, Early Printed Books, Maps, Globes & Decorative Prints, Science & Mathematics, Bookbinding Equipment Auction July 2015
Wednesday, 15th July 2015
Write a response...