Results 81 to 90 of about 54,181 (174)
Polyhedral DC Decomposition and DCA Optimization of Piecewise Linear Functions
Algorithms, 2020 For piecewise linear functions f : R n ↦ R we show how their abs-linear representation can be extended to yield simultaneously their decomposition into a convex f ˇ and a concave part f ^ , including a pair of generalized ...
Andreas Griewank, Andrea Walther
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Spectral bounds for singular indefinite Sturm-Liouville operators with $L^1$--potentials [PDF]
, 2017 The spectrum of the singular indefinite Sturm-Liouville operator $$A=\text{\rm sgn}(\cdot)\bigl(-\tfrac{d^2}{dx^2}+q\bigr)$$ with a real potential $q\in L^1(\mathbb R)$ covers the whole real line and, in addition, non-real eigenvalues may appear if the ...
Behrndt, Jussi +2 more
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The Cox ring of a complexity-one horospherical variety
, 2016 Cox rings are intrinsic objects naturally generalizing homogeneous coordinate rings of projective spaces. A complexity-one horospherical variety is a normal variety equipped with a reductive group action whose general orbit is horospherical and of ...
Langlois, Kevin, Terpereau, Ronan
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Acta Crystallographica Section E: Crystallographic Communications, 2018 The molecular structure of the title titanium(IV) half-sandwich complex, [Ti(η5-C10H15)(η4-C21H19N)(C12H10N)], shows a three-legged piano-stool geometry at the central TiIV atom, comprising of one pentamethylcyclopentadienyl ligand, one bidentate ...
Malte Fischer +2 more
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, 2016 Die vorliegende Studie untersucht den Zusammenhang zwischen linguistischer Diversität in Schulklassen und dem Schulerfolg von Viertklässlern.
Bredtmann, Julia +2 more
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Acta Crystallographica Section E: Crystallographic Communications, 2017 The crystal structure of a solvated zirconocene pentafulvene complex with a bulky adamantylidene substitution pattern, namely (η5,η1-adamantylidenepentafulvene)bis(η5-cyclopentadienyl)zirconium(IV)–toluene–n-hexane (8/1/1), [Zr(C15H18)(C5H5)2]·0.125C7H8 ...
Malte Fischer +2 more
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S10: Vernetzung von Schule und Hochschule im Bereich Mathematik [PDF]
, 2010 Bürker, Michael ; Erens, Ralf: Best-Practice Beispiel 1: FreiburgRichter, Karin ; Maihöfner, Inge-Gret: Best-Practice Beispiel 2: Halle (Saale)Krummeck, Vanessa: Best-Practice Beispiel 3: Technische Universität MünchenLinde, Klaus ; Schottenloher, martin:
Schiemann, Stephanie
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Graßmannian integrals as matrix models for non-compact Yangian invariants
Nuclear Physics B, 2015 In the past years, there have been tremendous advances in the field of planar N=4 super Yang–Mills scattering amplitudes. At tree-level they were formulated as Graßmannian integrals and were shown to be invariant under the Yangian of the superconformal ...
Nils Kanning +2 more
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Pullback incremental attraction
Nonautonomous Dynamical Systems, 2014 A pullback incremental attraction, a nonautonomous version of incremental stability, is introduced for nonautonomous systems that may have unbounded limiting solutions.
Kloeden Peter E., Lorenz Thomas
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A comparison between obstructions to local-global principles over semiglobal fields [PDF]
, 2020 We consider local-global principles for rational points on varieties, in particular torsors, over one-variable function fields over complete discretely valued fields.
Harbater, David +3 more
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