Search Results - "Giordano, Anna"

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    Coexistence of distinct skyrmion phases observed in hybrid ferromagnetic/ferrimagnetic multilayers by Mandru, Andrada-Oana, Yıldırım, Oğuz, Tomasello, Riccardo, Heistracher, Paul, Penedo, Marcos, Giordano, Anna, Suess, Dieter, Finocchio, Giovanni, Hug, Hans Josef

    Published in Nature communications (11-12-2020)
    “…Materials hosting magnetic skyrmions at room temperature could enable compact and energetically-efficient storage such as racetrack memories, where information…”
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    Journal Article
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    On the use of mathematical models to build the design space for the primary drying phase of a pharmaceutical lyophilization process by Giordano, Anna, Barresi, Antonello A, Fissore, Davide

    Published in Journal of pharmaceutical sciences (01-01-2011)
    “…The aim of this article is to show a procedure to build the design space for the primary drying of a pharmaceuticals lyophilization process. Mathematical…”
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    Journal Article
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    Nonlinear amplification of microwave signals in spin-torque oscillators by Zhu, Keqiang, Carpentieri, Mario, Zhang, Like, Fang, Bin, Cai, Jialin, Verba, Roman, Giordano, Anna, Puliafito, Vito, Zhang, Baoshun, Finocchio, Giovanni, Zeng, Zhongming

    Published in Nature communications (17-04-2023)
    “…Spintronics-based microwave devices, such as oscillators and detectors, have been the subject of intensive investigation in recent years owing to the potential…”
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    Journal Article
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    A bridge theorem for the entropy of semigroup actions by Bruno, Anna Giordano

    Published in Topological algebra and its applications (27-02-2020)
    “…The topological entropy of a semigroup action on a totally disconnected locally compact abelian group coincides with the algebraic entropy of the dual action…”
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    Journal Article
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    Weakly weighted generalised quasi-metric spaces and semilattices by Castellano, Ilaria, Giordano Bruno, Anna, Zava, Nicolò

    Published in Theoretical computer science (25-10-2023)
    “…Motivated by recent applications to entropy theory in dynamical systems, we generalise notions introduced by Matthews and define weakly weighted and…”
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    Journal Article
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    Metric Versus Topological Receptive Entropy of Semigroup Actions by Biś, Andrzej, Dikranjan, Dikran, Giordano Bruno, Anna, Stoyanov, Luchezar

    Published in Qualitative theory of dynamical systems (01-07-2021)
    “…We study the receptive metric entropy for semigroup actions on probability spaces, inspired by a similar notion of topological entropy introduced by Hofmann…”
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    Journal Article
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    About the Algebraic Yuzvinski Formula by Bruno, Anna Giordano, Virili, Simone

    Published in Topological algebra and its applications (26-11-2015)
    “…The Algebraic Yuzvinski Formula expresses the algebraic entropy of an endomorphism of a finitedimensional rational vector space as the Mahler measure of its…”
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    Journal Article
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    The addition theorem for locally monotileable monoid actions by Dikranjan, Dikran, Fornasiero, Antongiulio, Giordano Bruno, Anna, Salizzoni, Flavio

    Published in Journal of pure and applied algebra (01-01-2023)
    “…We prove the so-called Addition Theorem for the algebraic entropy of actions of cancellative right amenable monoids S on discrete abelian groups A by…”
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    Journal Article
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    Temporal performance fields: visual and attentional factors by CARRASCO, Marisa, GIORDANO, Anna Marie, MCELREE, Brian

    Published in Vision research (Oxford) (01-06-2004)
    “…This study is the first to investigate: (a) 'temporal performance fields,' whether the speed of information accrual differs for different locations at a fixed…”
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    Conference Proceeding Journal Article
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    The Bridge Theorem for totally disconnected LCA groups by Dikranjan, Dikran, Giordano Bruno, Anna

    Published in Topology and its applications (01-06-2014)
    “…For a totally disconnected locally compact abelian group, we prove that the topological entropy of a continuous endomorphism coincides with the algebraic…”
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    Journal Article
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    Characterized Subgroups of Topological Abelian Groups by Dikranjan, Dikran, Giordano Bruno, Anna, Impieri, Daniele

    Published in Axioms (01-12-2015)
    “…A subgroup H of a topological abelian group X is said to be characterized by a sequence v = (vn) of characters of X if H = {x ∈ X : vn(x) → 0 in T}. We study…”
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    Journal Article
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    Characterized subgroups of the circle group by Di Santo, Raffaele, Dikranjan, Dikran, Giordano Bruno, Anna

    Published in Ricerche di matematica (01-11-2018)
    “…A subgroup H of the circle group T is said to be characterized by a sequence u = ( u n ) n ∈ N of integers if H = { x ∈ T : u n x → 0 } . The characterized…”
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    Journal Article
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    Generalized quasi-metric semilattices by Dikranjan, Dikran, Giordano Bruno, Anna, Künzi, Hans-Peter, Zava, Nicolò, Toller, Daniele

    Published in Topology and its applications (15-03-2022)
    “…Motivated by the recent introduction of the intrinsic semilattice entropy, we study generalized quasi-metric semilattices and their categories. We investigate…”
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    Journal Article
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    Algebraic Entropy of Generalized Shifts on Direct Products by Bruno, Anna Giordano

    Published in Communications in algebra (15-11-2010)
    “…For a set Γ, a function λ: Γ → Γ and a nontrivial abelian group K, the \emphgeneralized shift σ λ : K Γ  → K Γ is defined by (x i ) i∈Γ  ↦ (x λ(i) ) i∈Γ [ 3 ]…”
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    Journal Article
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    A Factorization Theorem for Topological Abelian Groups by Dikranjan, Dikran, Bruno, Anna Giordano

    Published in Communications in algebra (02-01-2015)
    “…Using the nice properties of the w-divisible weight and the w-divisible groups, we prove a factorization theorem for compact abelian groups K; namely, K = K…”
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    Journal Article
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    Entropy in a Category by Dikranjan, Dikran, Bruno, Anna Giordano

    Published in Applied categorical structures (01-02-2013)
    “…The Pinsker subgroup of an abelian group with respect to an endomorphism was introduced in the context of algebraic entropy. Motivated by the nice properties…”
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    Journal Article
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    Pseudocompact totally dense subgroups by Dikranjan, Dikran, Bruno, Anna Giordano

    “…It was shown by Dikranjan and Shakhmatov in 1992 that if a compact abelian group K admits a proper totally dense pseudocompact subgroup, then K cannot have a…”
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    Journal Article