Harald Fripertinger's Homepage

621.602 Forschungsseminar aus Funktionalgleichungen und Iterationstheorie I; 2st.,
Di. 14.30-16.00, SR 11.33

• Address/Adresse
• CV/Lebenslauf
• Complete list of the references of my publications
• List of lectures and scientific meetings
• List of university courses
• Photos/Fotos

• Combinatorics under group actions, Coding Theory
• Functional equations and iteration theory
• Mathematical music theory
• Mathematical Chemistry

• Vertiefungsfach Diskrete Mathematik
• Höhere Mathematik 3, WS 2007/08
• Linear Algebra 2, SS 2008
• Analysis 1, SS 2008
• Lineare Algebra 1, WS 2008/09
• Höhere Mathematik 1, WS 2008/09
• Analysis 1, SS 2010
• Höhere Mathematik 1, WS 2010/11
• Einführung in die komplexe Analysis, WS 2010/11
• Analysis 1, SS 2011
• Einführung in die komplexe Analysis, WS 2011/12
• Proseminar: Einführung in die komplexe Analysis, WS 2012/13
• Vorlesung und Übungen: Diskrete Mathematik, WS 2013/14
• Diskrete Mathematik, WS 2015/16

• Functional equations and iteration theory
• Combinatorial constructions under group actions
• Construction of finite structures

• Some remarks on the stability of the Cauchy equation and completeness
• Families of Commuting Formal Power Series and Formal Functional Equations
• On Iteration of Bijective Functions with Discontinuities
• On a functional equation by Baak, Boo and Rassias
• The Translation Equation in the Ring of Formal Power Series Over ℂ and Formal Functional Equations
• Formal functional equations and generalized Lie-Gröbner series
• Tone rows and tropes
• On n-associative formal power series
• On the formal second cocycle equation for iteration groups of type II
• On 1-dimensional formal group laws in characteristic zero
• Associative Formal Power Series in Two Indeterminates
• On the formal first cocycle equation for iteration groups of type II
• The number of invariant subspaces under a linear operator on finite vector spaces
• The formal translation equation for iteration groups of type II
• On a functional equation involving group actions
• The formal translation equation and formal cocycle equations for iteration groups of type I
• Covariant embeddings of the linear functional equation with respect to an iteration group in the ring of complex formal power series
• Error-Correcting Linear Codes (Classification by Isometry and Applications)
• Enumeration of the Semilinear Isometry Classes of Linear Codes
• Remarks on Rhythmical Canons
• On the general solution of the system of cocycle equations without regularity conditions
• Tiling problems in music theory.
• The linear-affine functional equation and group actions.
• On covariant embeddings of a linear functional equation with respect to an analytic iteration group in some non-generic cases.
• On a linear functional equation for formal power series.
• Enumeration of non-isomorphic canons
• On covariant embeddings of a linear functional equation with respect to an analytic iteration group
• Generalizations of the functional equation of the mean sun
• The functional equation of the mean sun written as a group action
• Group actions and the functional equation of the mean sun
• Some applications of functional equations in astronomy
• Enumeration and construction in music theory
• Classification of motives: a mathematical approach
• Random generation of linear codes
• Endofunctions of given cycle type
• Enumeration of mosaics
• Codierungstheorie: Konstruktion und Anwendung linearer Codes
• Enumeration, construction and random generation of block codes
• The 3-dimensional Cycle Index of the Leapfrog of a Polyhedron
• The Cycle Index of the Symmetry Group of the Fullerene C₆₀
• Enumeration of Linear Codes by Applying Methods from Algebraic Combinatorics
• Zyklenzeiger linearer Gruppen und Abzählung linearer Codes
• Cycle indices of linear, affine and projective groups
• Isometry Classes of Indecomposable Linear Codes
• Enumeration of isometry classes of linear (n,k) -codes over GF(q) in SYMMETRICA
• Enumeration in Musical Theory
• Algebraic Combinatorics via Finite Group Actions

• My pupils at Prima la Musica/Meine Schüler bei Prima la Musica
• Press news/Pressemitteilungen
• Links for flutists/Links für Flötisten
• Music to listen/Musikbeispiele
• Aktuelle Termine für die Musikschule
• Erinnerungen an mein Geburtstagskolloquium am 26. September 2015
• Piberer Friedensmesse, 26. Mai 2024
• Tausendundeine Flöte, Piber, 12. Oktober 2024, 17 Uhr
• Musikalisches Friedensgebet, Pfarrjkirche Köflach, 19.102024, 16 Uhr