6,639 research outputs found

    Il criterio dell’integrazione sociale quale parametro rilevante per il riconoscimento della protezione umanitaria

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    Nota alla sentenza della Corte di Cassazione n. 4455 del 2018 in tema di protezione umanitaria

    Cuntz algebra automorphisms: graphs and stability of permutations

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    We characterize the permutative automorphisms of the Cuntz algebra On (namely, stable permutations) in terms of two sequences of graphs that we associate to any permutation of a discrete hypercube [n]t. As applications we show that in the limit of large t (resp. n) almost all permutations are not stable, thus proving Conj. 12.5 of Brenti and Conti [Adv. Math. 381 (2021), p. 60], characterize (and enumerate) stable quadratic 4 and 5-cycles, as well as a notable class of stable quadratic r-cycles, i.e. those admitting a compatible cyclic factorization by stable transpositions. Some of our results use new combinatorial concepts that may be of independent interest

    Muttini-Conti G. — La popolazione del Piemonte nel secolo XIX

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    C A. Muttini-Conti G. — La popolazione del Piemonte nel secolo XIX. In: Population, 21ᵉ année, n°1, 1966. pp. 159-160

    Muttini-Conti G. — La popolazione del Piemonte nel secolo XIX

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    C A. Muttini-Conti G. — La popolazione del Piemonte nel secolo XIX. In: Population, 21ᵉ année, n°1, 1966. pp. 159-160

    The radical right in Europe, between slogans and voting behavior. IHS Political Science Series No. 123, July 2011

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    The paper analyzes the radical right‘s attitudes toward the EU focusing in particular on the level of congruence between the programmatic statements of the central office and the voting behavior of their MEPs. It shows that although radical right parties represent a source of opposition to the EU, within the EP they express their dissent making use of the rules of the game, voting with the opposition more than the other forces do, but voting almost as much with the majority. The party public office in the EP is inserted in the legislative process and even more collusive with the other parties of both sides of the political spectrum than the Eurosceptical rhetoric and statements of central office makes the public believe

    Cuntz algebra automorphisms: Graphs and stability of permutations

    No full text
    We characterize the permutative automorphisms of the Cuntz algebra O n (namely, stable permutations) in terms of two sequences of graphs that we associate to any permutation of a discrete hypercube [n](t). As applications we show that in the limit of large t (resp. n) almost all permutations are not stable, thus proving Conj. 12.5 of Brenti and Conti [Adv. Math. 381 (2021), p. 60], characterize (and enumerate) stable quadratic 4 and 5-cycles, as well as a notable class of stable quadratic r-cycles, i.e. those admitting a compatible cyclic factorization by stable transpositions. Some of our results use new combinatorial concepts that may be of independent interest

    The policy profile of populist parties in Europe: Policy purposeful with the competitive advantage of crises

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    This article moves beyond the pervasiveness of the concept of populism emphasising anti-elite sentiment to focus on the policy profile of populist parties. In doing so, it provides an understanding of how populism influences parties’ policy issue focus and what intermediates this relationship. Based on data from the Comparative Manifesto Project and the Chapel Hill Expert Survey, the article reveals the significance and facilitators of policy salience and issue ownership of populist parties. The main argument is that these parties hold policy profiles that they have coherently built over the years by representing policy issues mobilising citizens and aggregating voters. In this sense, they should not merely be seen as anti-establishment actors manoeuvring party systems strategically but also as ideologically driven and policy-purposeful parties. Moreover, populist parties have led efforts in emphasising the most urgent policy issues dictated by crises, making them central to party competition and to their policy profile

    The inner structure of boundary quotients of right LCM semigroups

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    We study distinguished subalgebras and automorphisms of boundary quotients arising from algebraic dynamical systems (G, P, θ). Our work includes a complete solution to the problem of extending Bogolubov automorphisms from the Cuntz algebra in 2 ≤ p < ∞ generators to the p-adic ring C^*-algebra. For the case where P is abelian and C^*(G) is a maximal abelian subalgebra, we establish a picture for the automorphisms of the boundary quotient that fix C^*(G) pointwise. This allows us to show that they form a maximal abelian subgroup of the entire automorphism group. The picture also leads to the surprising outcome that, for integral dynamics, every automorphism that fixes one of the natural Cuntz subalgebras pointwise is necessarily a gauge automorphism. Many of the automorphisms we consider are shown to be outer
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