171,030 research outputs found
Testi nella storia
No full textCoordinamento e direzione dell'opera con C. Segre, ed elaborazione diretta di molte parti nel vol. III, L'Ottocento e IV, Il Novecent
Equivariant Segre and Verlinde invariants for Quot schemes
No full textThe problem of studying the two seemingly unrelated sets of invariants
forming the Segre and the Verlinde series has gone through multiple different
adaptations including a version for the virtual geometries of Quot schemes on
surfaces and Calabi-Yau fourfolds. Our work is the first one to address the
equivariant setting for both and by examining
higher degree contributions which have no compact analogue. (1) For
, we work mostly with virtual geometries of Quot schemes. After
connecting the equivariant series in degree zero to the existing results of the
first author for compact surfaces, we extend the Segre-Verlinde correspondence
to all degrees and to the reduced virtual classes. Apart from it, we conjecture
an equivariant symmetry between two different Segre series building again on
previous work. (2) For , we give further motivation for the
definition of the Verlinde series. Based on empirical data and additional
structural results, we conjecture the equivariant Segre-Verlinde correspondence
and the Segre-Segre symmetry analogous to the one for
curatela dell'edizione di "Don Chisciotte della Mancia"
No full textCommento che aggiorna per il pubblico italiano la bibliografia e i principali approcci analitici al 'Don Chisciotte'
Higher secant varieties of embedded in bi-degree
No full textLet denote the Segre-Veronese embedding of
via the sections of the sheaf . We study the dimensions of higher secant varieties of and we prove that there is no defective secant variety, except possibly for values of . Moreover when is multiple of , the secant variety of has the expected dimension for every
Rimario diacronico dell'Orlando Furioso, diretto da Cesare Segre, a cura di Clelia Martignoni, Luigina Morini, Manuela Sassi, voll. 2, Pavia 2012 (pp. IX+1705) +DVD
No full textConcordanza diacronica delle rime delle tre edizioni dell'Orlando Furios
Milan, the city of prêt à porter
No full textItalian prêt à porter, which reached the peak of its success in the 80s, is not a phenomenon which appeared from nowhere, so to speak, as White writes in an important text devoted to the renaissance of Italian fashion (2000:1-7), but has its roots in the post war period, especially between 1945 and 1964, when, also thanks to American funding, the textile-clothing industry started up again at full capacity.
While it is right to speak of continuity regarding the capacity to produce clothing - Italian ready to wear definitely certainly did not appear out of the blue, but is the outcome of textile and industrial development –, in terms of the significance which fashion was to assume, it was a radically new phenomenon. In the early 70s, a turning point took place in the history of modern fashion and Milan was at the very centre of this process which gave rise to the prêt à porter of the fashion designers, a fashion system which was to enjoy international commercial and media success
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