TY - GEN AB - For suitable finite-dimensional smooth manifolds M (possibly with various kinds of boundary or corners), locally convex topological vector spaces F and non-negative integers k, we construct continuous linear operators S_n from the space of F-valued k times continuously differentiable functions on M to the corresponding space of smooth functions such that S_n(f) converges to f in C^k(M,F) as n tends to infinity, uniformly for f in compact subsets of C^k(M,F). We also study the existence of continuous linear right inverses for restriction maps from C^k(M,F) to C^k(L,F) if L is a closed subset of M, endowed with a C^k-manifold structure turning the inclusion map from L to M into a C^k-map. Moreover, we construct continuous linear right inverses for restriction operators between spaces of sections in vector bundles in many situations, and smooth local right inverses for restriction operators between manifolds of mappings. We also obtain smoothing results for sections in fibre bundles. AU - Glöckner, Helge ID - 34808 T2 - arXiv:2006.00254 TI - Smoothing operators for vector-valued functions and extension operators ER - TY - GEN AB - Let $M$ be a compact, real analytic manifold and $G$ be the Lie group of all real-analytic diffeomorphisms of $M$, which is modelled on the (DFS)-space ${\mathfrak g}$ of real-analytic vector fields on $M$. We study flows of time-dependent real-analytic vector fields on $M$ which are integrable functions in time, and their dependence on the time-dependent vector field. Notably, we show that the Lie group $G$ is $L^1$-regular in the sense that each $[\gamma]$ in $L^1([0,1],{\mathfrak g})$ has an evolution which is an absolutely continuous $G$-valued function on $[0,1]$ and smooth in $[\gamma]$. As tools for the proof, we develop several new results concerning $L^p$-regularity of infinite-dimensional Lie groups, for $1\leq p\leq \infty$, which will be useful also for the discussion of other classes of groups. Moreover, we obtain new results concerning the continuity and complex analyticity of non-linear mappings on open subsets of locally convex direct limits. AU - Glöckner, Helge ID - 34807 T2 - arXiv:2007.15611 TI - Lie groups of real analytic diffeomorphisms are L^1-regular ER - TY - CHAP AU - Zierau, Cornelia ED - Ahouli, Akila ID - 33752 T2 - Germanistik im Kontext des LMD-Systems. Didaktische und curriculare Herausforderung einer regionalen Hochschulpolitik für das Deutsch-Studium in Westafrika TI - Literatur im Studium Deutsch als Fremdsprache und in der internationalen Germanistik: Sprachbildung und Förderung interkultureller Kompetenzen durch literarische Texte ER - TY - CHAP AU - Zierau, Cornelia AU - Kofer, Martina ED - Brüggemann, Jörn ED - Mesch, Birgit ID - 33758 T2 - Sprache als Herausforderung – Literatur als Ziel. Kinder- und jugendliterarische Texte und Medien als Ressource für sprachsensibles Lernen Teil 2 TI - Sprachsensibler Literaturunterricht mit „Tschick“. Sprachliches und literar-ästhetisches Lernen in einem integrativen Deutschunterricht? ER - TY - JOUR AU - Zierau, Cornelia AU - Jung, Ulla ID - 33759 JF - DaZ Sekundarstufe. Konzepte und Materialien: Übergänge gestalten – neu Zugewanderte unterrichten, Heft 1/2020 TI - Übergänge gestalten – eine Herausforderung ER - TY - CHAP AU - Zierau, Cornelia ED - Beise, Arnd ED - Hofmann, Michael ID - 33749 T2 - Peter Weiss Jahrbuch TI - „Ich verkaufte ihm meinen Fastentag für 25 Kuruş und mit diesem Geld ging ich ins Kino.“ Mehrsprachigkeit und Übersetzung ,türkischer’ Kultur in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“ VL - 29 ER - TY - JOUR AU - Diester, Michel ID - 34882 IS - 5 JF - ffk Journal, Nr. 5 TI - Weltenübergänge in Fargo ER - TY - GEN AU - Mehring, Oliver AU - Olsson, Per AU - Sievers, Soenke AU - Sofilkanitsch , Christian AU - Uhde, André AU - Eber, Michael ID - 34593 TI - Co-movement of Price and Intrinsic Value-Does Accounting Information Matter? ER - TY - CHAP AU - Süßmann, Johannes ED - Richter, Susan ED - Maissen, Thomas ED - Albertone, Manuela ID - 34970 SN - 978-1-00-074052-3 T2 - Languages of Reform in the Eighteenth Century. When Europe Lost Its Fear of Change TI - A Kind of Sovereignty? Legitimising Freedom of Contract in the 18th Century ER - TY - CHAP AU - Süßmann, Johannes ED - Kamp, Hermann ED - Schmitz, Sabine ID - 35032 SN - 978-3-8376-4515-6 T2 - Erinnerungsorte in Belgien. Instrumente lokaler, regionaler und nationaler Sinnstiftung TI - Albrecht und Isabella in Brüssel. Eine Spurensuche ER -