Auflistung Fakultät für Mathematik und Physik nach Titel

Auflistung Fakultät für Mathematik und Physik nach Titel

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  • Galois representations on the cohomology of hyper-Kähler varieties 
    Floccari, Salvatore (Berlin, Heidelberg : Springer, 2022)
    We show that the André motive of a hyper-Kähler variety X over a field K⊂ C with b2(X) > 6 is governed by its component in degree 2. More precisely, we prove that if X1 and X2 are deformation equivalent hyper-Kähler varieties ...
  • GasLib - A Library of Gas Network Instances 
    Schmidt, Martin; Assmann, Denis; Burlacu, Robert; Humpola, Jesco; Joormann, Imke; Kanelakis, Nikolaos; Koch, Thorsten; Oucherif, Djamal; Pfetsch, Marc E.; Schewe, Lars; Schwarz, Robert; Sirvent, Mathias (Basel : MDPI AG, 2017)
    The development of mathematical simulation and optimization models and algorithms for solving gas transport problems is an active field of research. In order to test and compare these models and algorithms, gas network ...
  • Gaussian entanglement for quantum key distribution from a single-mode squeezing source 
    Eberle, Tobias; Haendchen, Vitus; Duhme, Jörg; Franz, Torsten; Furrer, Fabian; Schnabel, Roman; Werner, Reinhard F. (Bristol : IOP Publishing Ltd., 2013-05-30)
    We report the suitability of an Einstein-Podolsky-Rosen entanglement source for Gaussian continuous-variable quantum key distribution at 1550 nm. Our source is based on a single continuous-wave squeezed vacuum mode combined ...
  • Gemischte Finite Element Least-Squares Methoden für die Flachwassergleichungen mit kleiner Viskosität 
    Danisch, Garvin (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2007)
    [no abstract]
  • Gemischte Least-Squares-FEM für Elastoplastizität 
    Kubitz, Jörg Michael (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2007)
    [no abstract]
  • A General Simonenko Local Principle and Fredholm Condition for Isotypical Components 
    Baldare, Alexandre (Berlin, Heidelberg : Springer, 2022)
    In this paper, we derive, from a general Simonenko’s local principle, Fredholm criteria for restriction to isotypical components. More precisely, we give a full proof, of the equivariant local principle for restriction to ...
  • Generalised convex geometries with applications to systems of subsemilattices 
    Ritter, Lars (Hannover : Universität, 2005)
    [no abstract]
  • Generalised fluxes in matrix compactifications 
    Chatzistavrakidis, Athanasios; Jonke, Larisa (Trieste : International School for Advanced Studies, 2012)
    In the recent years a lot of attention is focused on unconventional string compactifications. A variety of different but related frameworks was developed in order to address issues such as duality invariance, non-geometry ...
  • Generalised geometry for string corrections 
    Coimbra, André; Minasian, Ruben; Triendl, Hagen; Waldram, Daniel (Berlin : Springer Verlag, 2014)
    We present a general formalism for incorporating the string corrections in generalised geometry, which necessitates the extension of the generalised tangent bundle. Not only are such extensions obstructed, string symmetries ...
  • Generalised structures for N=1 AdS backgrounds 
    Coimbra, André; Strickland-Constable, Charles (New York, NY : Springer International Publishing, 2016)
    We expand upon a claim made in a recent paper [arXiv: 1411.5721] that generic minimally supersymmetric AdS backgrounds of warped flux compactifications of Type II and M theory can be understood as satisfying a straightforward ...
  • Generalised versions of separable decompositions applicable to bipartite entangled quantum states 
    Anwar, Hussain; Jevtic, Sania; Rudolph, Oliver; Virmani, Shashank ([Bad Honnef] : Dt. Physikalische Ges., 2019)
    The investigation of separable states in quantum theory has been driven by the notion that they are highly classical, in that they do not demonstrate nonlocality, and are in some contexts unable to support non-classical ...
  • A generalization of Milnor’s formula 
    Zach, Matthias (Berlin ; Heidelberg : Springer, 2022)
    The Milnor number μf of a holomorphic function f: (Cn, 0) → (C, 0) with an isolated singularity has several different characterizations as, for example: 1) the number of critical points in a morsification of f, 2) the ...
  • Generalized bases of finite groups 
    Sambale, Benjamin (Berlin, Heidelberg : Springer, 2021)
    Motivated by recent results on the minimal base of a permutation group, we introduce a new local invariant attached to arbitrary finite groups. More precisely, a subset Δ of a finite group G is called a p-base (where p is ...
  • Generalized cluster states based on finite groups 
    Brell, Courtney G. (Bristol : IOP Publishing Ltd., 2015-02-10)
    We define generalized cluster states based on finite group algebras in analogy to the generalization of the toric code to the Kitaev quantum double models. We do this by showing a general correspondence between systems ...
  • Generalized color codes supporting non-Abelian anyons 
    Brell, Courtney G. (College Park, MD : American Physical Society, 2015)
    We propose a generalization of the color codes based on finite groups G. For non-Abelian groups, the resulting model supports non-Abelian anyonic quasiparticles and topological order. We examine the properties of these ...
  • Generalized friezes and a modified Caldero-Chapoton map depending on a rigid object 
    Holm, Thorsten; Jørgensen, Peter (Cambridge : Cambridge University Press, 2015)
    The (usual) Caldero-Chapoton map is a map from the set of objects of a category to a Laurent polynomial ring over the integers. In the case of a cluster category, it maps reachable indecomposable objects to the corresponding ...
  • Generalized Hartree-Fock theory for the dispersion relations of interacting fermionic lattice systems 
    Kraus, Christina V.; Osborne, Tobias J. (College Park, MD : American Physical Society, 2013)
    We study the variational solution of generic interacting fermionic lattice systems using fermionic Gaussian states and show that the process of gaussification, leading to a nonlinear closed equation of motion for the ...
  • The Generalized Method of Wavelet Moments with eXogenous inputs: a fast approach for the analysis of GNSS position time series 
    Cucci, Davide A.; Voirol, Lionel; Kermarrec, Gaël; Montillet, Jean-Philippe; Guerrier, Stéphane (Berlin ; Heidelberg : Springer, 2023)
    The global navigation satellite system (GNSS) daily position time series are often described as the sum of stochastic processes and geophysical signals which allow to study global and local geodynamical effects such as ...
  • Generalized quantum mean-field systems and their application to ultracold atoms 
    Trimborn-Witthaut, Friederike Annemarie (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2011)
    [no abstract]
  • Generalized two-field α-attractor models from geometrically finite hyperbolic surfaces 
    Lazaroiu, C.I.; Shahbazi, C.S. (Amsterdam : Elsevier B.V., 2018)
    We consider four-dimensional gravity coupled to a non-linear sigma model whose scalar manifold is a non-compact geometrically finite surface Σ endowed with a Riemannian metric of constant negative curvature. When the ...

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