Hommage à Edmond Combet
Honorary Editor of Applications of Mathematics Ivo Babuška is eighty-five
How Berger, Felzenbaum and Fraenkel revolutionized Covering Systems the same way that George Boole revolutionized Logic.
How Charles Ehresmann's vision of geometry developed with time
In the mid fifties, Charles Ehresmann defined Geometry as "the theory of more or less rich structures, in which algebraic and topological structures are generally intertwined". In 1973 he defined it as the theory of differentiable categories, their actions and their prolongations. Here we explain how he progressively formed this conception, from homogeneous spaces to locally homogeneous spaces, to fibre bundles and foliations, to a general notion of local structures, and to a new foundation of differential...
How Paul Lévy saw Jean Ville and martingales.
Hugo Steinhaus (1887-1972) necrology
Huygensův spis „De ratiociniis in ludo aleae‟ (K 300. výročí úmrtí Christiana Huygense)
Hypernumbers. Part I. Algebra
I baricentri trovati da Torricelli.
I contributi di Gaetano Scorza alla Teoria dei Gruppi
Vengono esaminati i contributi di Gaetano Scorza (1876-1942) alla Teoria dei Gruppi.
I fondamenti dell'analisi matematica nel pensiero di Agostino Cauchy.
I fondamenti di Zolotarev della teoria dei numeri algebrici
I geometri italiani e i Grundlagen der Geometrie di Hilbert
I geometri italiani e il problema dei fondamenti (1889-1899)
I manoscritti di Evangelista Torricelli e il prossimo Congresso di Faenza.
I matematici e la lingua internazionale
I ricordi di un ex-studente della «università clandestina»
I2Geo: a Web-Library of Interactive Geometry
This paper describes I2Geo, the platform of the Intergeo project enabling math educators throughout Europe to publicly share interactive geometry constructions. This cross-cultural web-based platform makes each resource, be it a construction, a scenario of use, or a complete course, referenceable, editable, and reviewable. It is based on reusable tools, a fine grained ontology of mathematical concepts and skills, together with a description of educational pathways in Europe: together they allow...
Ideas of Hugo Steinhaus in contemporary mathematics
Igor Kluvánek (1931--1993)