Auflistung nach Schlagwort "Topology"

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  • Contact zone analysis based on multidexel workpiece model and detailed tool geometry representation 
    Boess, V.; Ammermann, C.; Niederwestberg, D.; Denkena, Berend (Amsterdam : Elsevier BV, 2012)
    A new method for analyzing the tool-workpiece-contact area in cutting processes is presented. To gain enhanced knowledge about tool-workpiece interaction, determination of chip thickness, contact length and resulting ...
  • Eigenvalue measurement of topologically protected edge states in split-step quantum walks 
    Nitsche, Thomas; Geib, Tobias; Stahl, Christoph; Lorz, Lennart; Cedzich, Christopher; Barkhofen, Sonja; Werner, Reinhard F; Silberhorn, Christine (Bristol : Institute of Physics Publishing, 2019)
    We study topological phenomena of quantum walks by implementing a novel protocol that extends the range of accessible properties to the eigenvalues of the walk operator. To this end, we experimentally realise for the first ...
  • Every finite system of T1 uniformities comes from a single distance structure 
    Heitzig, Jobst (Valencia : Universitat Politecnica de Valencia, 2002)
    Using the general notion of distance function introduced in an earlier paper, a construction of the finest distance structure which induces a given quasi-uniformity is given. Moreover, when the usual defining condition xy ...
  • Generalized associahedra via brick polytopes 
    Pilaud, Vincent; Stump, Christian (Nancy : French Association for Discrete Mathematics & Theoretical Computer Science, 2012)
    We generalize the brick polytope of V. Pilaud and F. Santos to spherical subword complexes for finite Coxeter groups. This construction provides polytopal realizations for a certain class of subword complexes containing ...
  • Improved post-processing in searches for continuous gravitational waves and a model for transient continuous gravitational wave emission from neutron star glitches 
    Singh, Avneet (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    (english) Gravitational waves (GW) are tiny oscillations in the fabric of space-time, first hypothesised within the framework of Einstein’s General theory of Relativity (GR) a little more than 100 years ago. The first ...
  • Jones index, secret sharing and total quantum dimension 
    Fiedler, Leander; Naaijkens, Pieter; Osborne, Tobias J. (Bristol : Institute of Physics Publishing, 2017)
    We study the total quantum dimension in the thermodynamic limit of topologically ordered systems. In particular, using the anyons (or superselection sectors) of such models, we define a secret sharing scheme, storing ...
  • Lokalbeschränkte Körpertopologien 
    Vorländer, Peter (Hannover : Universität, 2002)
    [no abstract]
  • Multi-Provider Service Chain Embedding With Nestor 
    Dietrich, David; Abujoda, Ahmed; Rizk, Amr; Papadimitriou, Panagiotis (Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc., 2017)
    Network function (NF) virtualization decouples NFs from the underlying middlebox hardware and promotes their deployment on virtualized network infrastructures. This essentially paves the way for the migration of NFs into ...
  • Quantum nanofriction in trapped ion chains with a topological defect 
    Timm, L.; Rüffert, L.A.; Weimer, H.; Santos, L.; Mehlstäubler, T.E. (College Park, MD : APS, 2021)
    Trapped ion systems constitute a well controllable scenario for the study and emulation of nanofriction, and in particular of Frenkel-Kontorova-like models. This is in particular the case when a topological defect is created ...
  • Using lattice topology information to investigate persistent scatterers at facades in urban areas 
    Schack, Lukas; Sörgel, Uwe (Göttingen : Copernicus GmbH, 2013)
    Modern spaceborne SAR sensors like TerraS AR-X offer ground resolution of up to one meter in range and azimuth direction. Buildings, roads, bridges, and other man-made structures appear in such data often as regular patterns ...
  • Wolf Barth (1942–2016) 
    Bauer, Thomas; Hulek, Klaus; Rams, Slawomir; Sarti, Alessandra; Szemberg, Tomasz (Heidelberg : Springer, 2017)
    In this article we describe the life and work of Wolf Barth who died on 30th; December 2016. Wolf Barth's contributions to algebraic variety span a wide; range of subjects. His achievements range from what is now called ...