Results 21 to 30 of about 9,128,412 (208)
Picard Groups and Refined Discrete Logarithms [PDF]
LMS Journal of Computation and Mathematics, 2005 AbstractLet K denote a number field, and G a finite abelian group. The ring of algebraic integers in K is denoted in this paper by $/cal{O}_K$, and $/cal{A}$ denotes any $/cal{O}_K$-order in K[G]. The paper describes an algorithm that explicitly computes the Picard group Pic($/cal{A}$), and solves the corresponding (refined) discrete logarithm problem.
Werner Bley, Markus Endres
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Antea Group Archeologie 2020/135
, 2022 In juli 2020 heeft Antea Group in opdracht van Panattoni een archeologisch onderzoek uitgevoerd voor het plangebied ‘DD Panattoni’ te Moerdijk, gemeente Moerdijk. De aanleiding voor het bureauonderzoek is de door Panattoni voorgenomen ontwikkeling van de
Uffink, V. (Antea Group), Brokke, A.J.
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Antea Group Archeologie 2020/204
, 2021 N.B.: Het onderzoek is voorgelegd aan en beoordeeld door de bevoegde overheid. Deze heeft het onderstaande advies overgenomen. Antea Group heeft in oktober 2020 een inventariserend veldonderzoek door middel van boringen (verkennende fase) uitgevoerd in ...
Fens, R. (Antea Group) +1 more
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Picard Groups in Poisson Geometryr
Moscow Mathematical Journal, 2004 We study isomorphism classes of symplectic dual pairs P P-, where P is an integrable Poisson manifold, S is symplectic, and the two maps are complete, surjective Poisson submersions with connected and simply-connected fibres. For fixed P, these Morita self-equivalences of P form a group Pic(P) under a natural ``tensor product'' operation.
Bursztyn, Henrique, Weinstein, Alan
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Entropy, 2020 There is a huge group of algorithms described in the literature that iteratively find solutions of a given equation. Most of them require tuning. The article presents root-finding algorithms that are based on the Newton–Raphson method which iteratively ...
Ireneusz Gościniak, Krzysztof Gdawiec
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Picard Group and Fundamental Group of the Moduli of Higgs Bundles on Curves
Complex Manifolds, 2018 Let X be an irreducible smooth projective curve of genus g ≥ 2 over ℂ. Let MG, Higgsδbe a connected reductive affine algebraic group over ℂ. Let Higgs be the moduli space of semistable principal G-Higgs bundles on X of topological type δ∈π1(G).
Chakraborty Sujoy, Paul Arjun
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The Connection between the PQ Penny Flip Game and the Dihedral Groups
Mathematics, 2021 This paper is inspired by the PQ penny flip game. It employs group-theoretic concepts to study the original game and its possible extensions. In this paper, it is shown that the PQ penny flip game can be associated, in a precise way, with the dihedral ...
Theodore Andronikos, Alla Sirokofskich
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Antea Group Archeologie 2018/156
, 2021 N.B.: Dit onderzoek is voorgelegd aan de opdrachtgever, maar niet aan de bevoegde overheid. In oktober 2018 heeft Antea Group een archeologisch onderzoek uitgevoerd voor het plangebied van de gasleiding te Waalwijk, gemeente Waalwijk.
Koopmanschap, H.J.L.C. (Antea Group) +1 more
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Iron deficiency in heart failure patients: the French CARENFER prospective study
ESC Heart Failure, 2022 Aims Iron deficiency (ID) is reported as one of the main co‐morbidities in patients with chronic heart failure (CHF), which then influences quality of life and prognosis.
Alain Cohen‐Solal +9 more
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Generalized unitaries and the Picard group [PDF]
Proceedings of the Indian Academy of Sciences - Section A, 2006 minor corrections, some parts extended, this version is to appear in Proceedings of the Indian Academy of ...
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