University of Heidelberg  Institute for Applied Mathematics  Faculty of Mathematics  Math Library  CMM  Universidad de Chile  Diese Seite auf deutsch 


Me with Mike Boyle's hat (Thanks Mike) at a BBQ at Alejandro Maass'. Me at the MCA2013 in Guanajuato, Mexico. 


A reason for stating exercises more precisely? 
Scientific InterestsDynamical systems and Ergodic theory: Research on symbolic and topological dynamics and their applications
Theoretical computer science: formal languages, coding theory Discrete mathematics: graph theory, combinatorics, combinatorial optimization 

Further information
 
Detailed Curriculum Vitae  
Some talks related to my workMinicourse on Multidimensional Symbolic Dynamics  Lecture 1 (France 2012)Minicourse on Multidimensional Symbolic Dynamics  Lecture 2 (France 2012) Minicourse on Multidimensional Symbolic Dynamics  Lecture 3 (France 2012) 

Scientific work and preprintsPQtrees and the ConsecutiveOnes problem (diploma thesis, german)PQtrees (source code, documentation) On automorphism groups of topological countable state Markov shifts (Ph.D. thesis, german) On the algebraic properties of the automorphism groups of countable state Markov shifts (Ergodic Theory & Dynam. Systems (2006), 26/02, pp 551583)
The canonicalboundary representation for automorphism groups of locally compact countable state Markov shifts (Israel J. Math. (2007), 159, pp 253275) A matrix formalism for conjugacies of higherdimensional shifts of finite type (Colloq. Math. (2008), 110/02, pp 493515) ℤ^{d} group shifts and Bernoulli factors (joint with Mike Boyle) (Ergodic Theory & Dynam. Systems (2008), 28/02, pp 367387) ℤ^{d} shifts of finite type without equal entropy full shift factors (joint with Mike Boyle) (J. Difference Equ. Appl. (2009), 15/01, pp 4752) Projectional entropy and the electrical wire shift (Discrete Cont. Dyn. Syst. A (2010), 26/01, pp 333346) Multidimensional sofic shifts without separation and their factors (joint with Mike Boyle and Ronnie Pavlov) (Trans. Am. Math. Soc. (2010),362(9), pp 46174653) Classification of sofic projective subdynamics of multidimensional shifts of finite type (joint with Ronnie Pavlov) (to appear in Trans. Am. Math. Soc., 50 pages) Projective subdynamics of uniformly mixing multidimensional shifts of finite type (to appear in Ergodic Theory & Dynam. Systems, 36 pages) Entropies realizable by block gluing ℤ^{d} shifts of finite type (joint with Ronnie Pavlov) (to appear in J. d'Analyse Math., 49 pages) Speed of convergence for the realization of an effective subshift by a mulitdimensional SFT or sofic (joint with Mathieu Sablik) (submitted, 28 pages) 

Links to some mathrelated content on the InternetarXiv.org Open eprint archive with over 100000 articles in mathematics, computer sciences and physics.Dynamical systems in Chile Page containing information about local people, upcoming seminars, conferences etc. Mathworld The web's most extensive mathematics glossary. SAGE The most extensive and powerful opensource mathematical software project. Maple Application Center Tutorials, worksheets and applications with Maple. The OnLine Encyclopedia of Integer Sequences You will find the name, usage and formula for (nearly) every integer sequence you may encounter. The Mathematics Genealogy Project Check here if you are looking for a particular mathematician and its scholarly ancestors. The Euler Project More than 300 computational math problems to train your programming skills. MathsChallenge Mathematical problems, puzzles and lots of links to other mathsites. The mathematical AdventsCalendar Every year in December Matheon provides a math problem for students each day. The LaTeX catalogue The source for all LaTeX style files, fonts and extensions you may ever need. The Comprehensive LaTeX Symbol List An extensive list of (not just mathematical) symbols provided by LaTeX and its packages. The SELFHTML Project How to develop webpages using HTML, CSS, Javascript etc. First school on Dynamical Systems and Computation (DySyCo) 2012 Conference Information and Randomness 2012 a biannual conference organized by our group. 