Gian Carlo Stella: Dizionario Biografico degli Italiani d’Africa (Eritrea – Etiopia – Libia – Somalia – Sudan): 1271–1990
نویسندگان
چکیده
منابع مشابه
Gian Carlo Meloni
Axioms ruling linear negation have been investigated in the context of the complete semantics for distributive intuitionistic linear logic. Among these are the condition of being a dualizing element and the one of being a cyclic element. The motivation for analyzing other syntactic constraints comes from the observation that groupoids are models for classical linear logic. The analysis proceeds...
متن کاملIndiscrete Variations on Gian-Carlo Rota’s Themes
Although in the twentieth century the main question in the philosophy of mathematics has been the justification of mathematics, next to it there has been the question of the existence of mathematical objects (see, for example, Cellucci 2006). There are four possible answers to this question: (i) Mathematical objects exist; (ii) No they don’t; (iii) We don’t know; (iv) The question is irrelevant...
متن کاملOn the Eigenvalues of Positive Operators by Gian-carlo Rota
The classical theory of Frobenius-Perron concerning the distribution of eigenvalues of a matrix with non-negative elements has been variously extended to positive operators, that is, linear operators on function spaces transforming non-negative functions into non-negative functions. Since the classical work of Jentzsch (see bibliography), there have been two kinds of extensions : (a) it has bee...
متن کاملGian - Carlo Rota ( 1 93 2 - 1 999 )
Editor’s Note. Gian-Carlo Rota-combinatorialist, probabilist, phenomenologist, philosopher, editor, premier lecturer, thesis advisor to dozens-died in his sleep about April 18,1999. Born in Vigevano, Italy, on April 27,1932, he came to the United States in 1950 and obtained a Ph.D. degree in mathematics under Jacob T. Schwartz from Yale University in 1956. He was a postdoctoral research fellow ...
متن کاملGian-Carlo Rota (1932–1999), Volume 47, Number 2
In the recollections of Yale included in his Indiscrete Thoughts, Gian-Carlo mentions the 1954 functional analysis seminar at which we met. This seminar, in memory yet green, was organized by Nelson Dunford and addressed by an outstanding group of young researchers, including John Wermer, William Bade, Robert Bartle, and Henry Helson. It was a high point of early functional analysis at Yale: in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Aethiopica
سال: 2013
ISSN: 2194-4024,1430-1938
DOI: 10.15460/aethiopica.4.1.513