منابع مشابه
Automorphisms of Order 2 of an Abelian Group.
2 "The Foundations of the Calculus of Variations in the Large in m-Space. (First paper.) Trans. Am. Math. Soc., 31 (1930). Lemma § 7, p. 385. Lemma 2 of p. 387 should read, "Let D (x) be a determinant whose n columns are n conjugate, etc." The error in the proof in § 7 was first called to my attention by G. A. Bliss. The proof given in § 7 can be modified so as to be correct but the present pro...
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Much less known, however, is that there is a description of Aut(G), the automorphism group of G. The first compete characterization that we are aware of is contained in a paper by Ranum [1] near the turn of the last century. Beyond this, however, there are few other expositions. Our goal is to fill this gap, thereby providing a much needed accessible and modern treatment. Our characterization o...
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ژورنال
عنوان ژورنال: Rendiconti del Seminario Matematico della Università di Padova
سال: 2012
ISSN: 0041-8994
DOI: 10.4171/rsmup/127-11