Showing 201 - 220 results of 1,133 for search '"Lie algebra"', query time: 0.17s Refine Results
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    On the UV/IR mixing of Lie algebra-type noncommutatitive ϕ 4-theories by Kilian Hersent

    Published 2024-03-01
    “…Abstract We show that a UV divergence of the propagator integral implies the divergences of the UV/IR mixing in the two-point function at one-loop for a ϕ 4-theory on a generic Lie algebra-type noncommutative space-time. The UV/IR mixing is defined as a UV divergence of the planar contribution and an IR singularity of the non-planar contribution, the latter being due to the former UV divergence, and the UV finiteness of the non-planar contribution. …”
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    Modelling Oil Price with Lie Algebras and Long Short-Term Memory Networks by Melike Bildirici, Nilgun Guler Bayazit, Yasemen Ucan

    Published 2021-07-01
    “…The models on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mi>S</mi><mn>2</mn></msup></mrow></semantics></math></inline-formula> manifolds that we consider, including the reference ones, employ matrix representations rather than differential operator representations of Lie algebras. Firstly, the performance of Lie<sub>NLS</sub> model is examined in comparison to the Lie-OLS model. …”
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    ZETA ELEMENTS IN DEPTH 3 AND THE FUNDAMENTAL LIE ALGEBRA OF THE INFINITESIMAL TATE CURVE by FRANCIS BROWN

    Published 2017-01-01
    “…We write down explicit formulae for zeta elements $\unicode[STIX]{x1D70E}_{2n-1}$ (generators of the Tannaka Lie algebra of the category of mixed Tate motives over $\mathbb{Z}$ ) in depths up to four, give applications to the Broadhurst–Kreimer conjecture, and solve the double shuffle equations for multiple zeta values in depths two and three.…”
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    A free Lie algebra approach to curvature corrections to flat space-time by Joaquim Gomis, Axel Kleinschmidt, Diederik Roest, Patricio Salgado-Rebolledo

    Published 2020-09-01
    “…The Poincaré algebra is extended to a free Lie algebra, with generalised boosts and translations that no longer commute. …”
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  12. 212

    Zeta elements in depth 3 and the fundamental Lie algebra of the infinitesimal Tate curve by Brown, F

    Published 2017
    “…We write down explicit formulae for zeta elements $\sigma_{2n-1}$ (generators of the Tannaka Lie algebra of the category of mixed Tate motives over $\mathbb{Z}$) in depths up to four, give applications to the Broadhurst-Kreimer conjecture, and completely solve the double shuffle equations for multiple zeta values in depths two and three…”
    Journal article
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    Robot grasping and regrasping kinematics using Lie algebra, the geodesic, and Riemann curvature tensor by Haydar Sahin

    Published 2023-04-01
    “…This study in grasping focuses on differential geometry analysis utilizing the Lie algebra, geodesic, and Riemann Curvature Tensors (RCT). …”
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    On the dimension of the product $[L_2,L_2,L_1]$‎ in free Lie algebras by Nil Mansuroğlu

    Published 2018-06-01
    Subjects: “…Free Lie algebra…”
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  20. 220

    On flux integrals for generalized Melvin solution related to simple finite-dimensional Lie algebra by V. D. Ivashchuk

    Published 2017-09-01
    “…Abstract A generalized Melvin solution for an arbitrary simple finite-dimensional Lie algebra $$\mathcal G$$ G is considered. The solution contains a metric, n Abelian 2-forms and n scalar fields, where n is the rank of $$\mathcal G$$ G . …”
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