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A Characterization of Semisimple Plane Polynomial Automorphisms
[OWP200808] (Mathematisches Forschungsinstitut Oberwolfach, 20080312)It is wellknown that an element of the linear group $GL_n(\mathbb{C})$ is semisimple if and only if its conjugacy class is Zariski closed. The aim of this paper is to show that the same result holds for the group of complex ... 
A Cheeger Type Inequality in Finite Cayley Sum Graphs
[OWP201921] (Mathematisches Forschungsinstitut Oberwolfach, 20190731)  (5 May  27 July 2019)Let $G$ be a finite group and $S$ be a symmetric generating set of $G$ with $S = d$. We show that if the undirected Cayley sum graph $C_{\Sigma}(G,S)$ is an expander graph and is nonbipartite, then the spectrum of its ... 
Chirality of Real NonSingular Cubic Fourfolds and Their Pure Deformation Classification
[OWP201914] (Mathematisches Forschungsinstitut Oberwolfach, 20190515)In our previous works we have classified real nonsingular cubic hypersurfaces in the 5dimensional projective space up to equivalence that includes both real projective transformations and continuous variations of ... 
0427  Classical Algebraic Geometry
[OWR200431] (2004)  (27 Jun  03 Jul 2004) 
0824  Classical Algebraic Geometry
[OWR200826] (2008)  (08 Jun  14 Jun 2008) 
0222  Classical Algebraic Geometry
[TB200226] (2002)  (26 May  01 Jun 2002) 
1025  Classical Algebraic Geometry
[OWR201027] (2010)  (20 Jun  26 Jun 2010)Algebraic geometry studies properties of specific algebraic varieties, on the one hand, and moduli spaces of all varieties of fixed topological type on the other hand. Of special importance is the moduli space of curves, ... 
0624  Classical Algebraic Geometry
[OWR200627] (2006)  (11 Jun  17 Jun 2006) 
1225  Classical Algebraic Geometry
[OWR201230] (2012)  (17 Jun  23 Jun 2012)Progress in algebraic geometry often comes through the introduction of new tools and ideas to tackle the classical problems the development of the field. Examples include new invariants that capture some aspect of geometry ... 
1427  Classical Algebraic Geometry
[OWR201431] (2014)  (29 Jun  05 Jul 2014)Progress in algebraic geometry usually comes through the introduction of new tools and ideas to tackle the classical problems of the field. Examples include new invariants that capture some aspect of geometry in a novel ... 
1624  Classical Algebraic Geometry
[OWR201629] (2016)  (12 Jun  18 Jun 2016)Progress in algebraic geometry often comes through the introduction of new tools and ideas to tackle the classical problems the development of the field. Examples include new invariants that capture some aspect of geometry ... 
0348  Classical and Quantum Mechanical Models of ManyParticle Systems
[TB200351] (2003)  (23 Nov  29 Nov 2003) 
1049  Classical and Quantum Mechanical Models of ManyParticle Systems
[OWR201054] (2010)  (05 Dec  11 Dec 2010)The topic of this meeting were nonlinear partial differential and integrodifferential equations (in particular kinetic equations and their macroscopic/fluiddynamical limits) modeling the dynamics of manyparticle systems ... 
0649  Classical and Quantum Mechanical Models of ManyParticle Systems
[OWR200654] (2006)  (03 Dec  09 Dec 2006)The topic of this meeting were nonlinear partial differential and integrodifferential equations (in particular kinetic equations and their macroscopic/fluiddynamical limits) modeling the dynamics of manyparticle systems ... 
1349  Classical and Quantum Mechanical Models of ManyParticle Systems
[OWR201357] (2013)  (01 Dec  07 Dec 2013)This meeting was focused on recent results on the mathematical analysis of manyparticle systems, both classical and quantummechanical in scaling regimes such that the methods of kinetic theory can be expected to apply. ... 
1749  Classical and Quantum Mechanical Models of ManyParticle Systems
[OWR201756] (2017)  (03 Dec  09 Dec 2017)This workshop was dedicated to the presentation of recent results in the field of the mathematical study of kinetic theory and its naturalextensions (statistical physics and fluid mechanics). The main models are the ... 
Classical nonintegrability, quantum chaos
[OWS27] (Birkhäuser Basel, 1997)Our DMV Seminar on 'Classical Nonintegrability, Quantum Chaos' intended to introduce students and beginning researchers to the techniques applied in nonin tegrable classical and quantum dynamics. Several of these lectures ... 
Classification of Higher Dimension Algebraic Varieties
[OWS41] (Birkhäuser Basel, 2010)This book focuses on recent advances in the classification of complex projective varieties. It is divided into two parts. The first part gives a detailed account of recent results in the minimal model program. In particular, ... 
Classification of idempotent states on the compact quantum groups Uq(2), SUq(2) and SOq(3)
[OWP200908] (Mathematisches Forschungsinstitut Oberwolfach, 20090302)We give a simple characterisation of those idempotent states on compact quantum groups which arise as Haar states on quantum subgroups, show that all idempotent states on quantum groups $U_q(2)$, $SU_q(2)$, and $SO_q(3) ... 
Classification of totally real elliptic Lefschetz fibrations via necklace diagrams
[OWP201113] (Mathematisches Forschungsinstitut Oberwolfach, 2011)We show that totally real elliptic Lefschetz brations that admit a real section are classified by their "real loci" which is nothing but an $S^1$valued Morse function on the real part of the total space. We assign to ...