Determining Killing tensors of higher rank Andreas Vollmer* Consider a 4-dimensional manifold endowed with a (pseudo-)Riemannian metric. Constants of motion are smooth functions on the phase space that remain unchanged a

Source URL: www.uantwerpen.be

Asymptotically nonexpansive mappings in uniformly convex hyperbolic spaces∗ Dedicated to Georg Kreisel on the occasion of his 85th birthday U. Kohlenbach1 , L. Leu¸stean1,2 1

Source URL: www.mathematik.tu-darmstadt.de

• Mathematical analysis
• Mathematics
• Analysis
• Metric geometry
• Operator theory
• Convex analysis
• Convex function
• Injective metric space
• Spectral theory
• Functional analysis
• Browder fixed point theorem
• Uniform boundedness principle

Effective rates of convergence for Lipschitzian pseudocontractive mappings in general Banach spaces∗ Daniel K¨ornlein and Ulrich Kohlenbach† Department of Mathematics Technische Universit¨at Darmstadt Schlossgarten

Source URL: www.mathematik.tu-darmstadt.de

• Mathematics
• Geometry
• Metric geometry
• Space
• Fixed-point theorems
• Banach fixed-point theorem
• Topology
• Lipschitz continuity
• Fixed-point iteration
• Contraction mapping

Quadratic Conditional Lower Bounds for String Problems and Dynamic Time Warping Karl Bringmann∗ Marvin Künnemann†

Source URL: people.mpi-inf.mpg.de

• Dynamic programming
• Dynamic time warping
• Longest common subsequence problem
• Levenshtein distance
• Metric space
• Exponential time hypothesis
• NC

General logical metatheorems for functional analysis Philipp Gerhardy, Department of Philosophy, Carnegie Mellon University, Pittsburgh, PA 15213, USA

Source URL: www.mathematik.tu-darmstadt.de

• Mathematics
• Algebra
• Metric geometry
• Topology
• Space
• Topological vector spaces
• Linear algebra
• Metric
• Continuous function
• Normed vector space
• Norm
• Topology of uniform convergence

On Rates of Convergence in Metric Fixed Point Theory Vom Fachbereich Mathematik der Technischen Universit¨at Darmstadt zur Erlangung des Grades eines

Source URL: www.mathematik.tu-darmstadt.de

• Metric geometry
• Mathematics
• Topology
• Structure
• Mathematical analysis
• Metric space
• Contraction mapping
• Fixed-point iteration

De Sitter Bubble as a Model of the Observable Universe Larissa Borissova Abstract: Schwarzschild’s metric of the space inside a sphere of incompressible liquid is taken under focus. We consider a particular case of the

Source URL: zelmanov.org

On the computational content of the Krasnoselski and Ishikawa fixed point theorems Ulrich Kohlenbach BRICS⋆ Department of Computer Science, University of Aarhus,

Source URL: www.mathematik.tu-darmstadt.de

• Fixed-point theorems
• Metric geometry
• Topology
• Banach space
• Banach fixed-point theorem
• Contraction mapping
• Compact space
• Schauder fixed point theorem
• Metric space
• Lipschitz continuity
• Browder fixed point theorem
• ArzelAscoli theorem

Effective metastability for modified Halpern iterations in CAT(0) spaces∗ K. Schade and U. Kohlenbach† Department of Mathematics, Technische Universit¨ at Darmstadt, Schlossgartenstrasse 7, 64289 Darmstadt, Germany

Source URL: www.mathematik.tu-darmstadt.de

• Mathematics
• Metric geometry
• Topology
• Mathematical analysis
• Metric space
• Structure

De Sitter Bubble as a Model of the Observable Universe Larissa Borissova Abstract: Schwarzschild’s metric of the space inside a sphere of incompressible liquid is taken under focus. We consider a particular case of the

Source URL: zelmanov.ptep-online.com