2 citations · 3 across the 8 of their papers we have counts for
9 papers
The projective cover of the trivial module in characteristic for the sporadic simple Janko group revisited
Jürgen Müller
This is a sequel to arXiv:2509.05805 [math.RT], where we have determined the -modular projective indecomposable summands of the permutation character of on the cosets of…
Is the projective cover of the trivial module in characteristic for the sporadic simple Janko group a permutation module?
Jürgen Müller
We determine the ordinary character of the projective cover of the trivial module in characteristic for the sporadic simple Janko group , and answer the question posed in…
A Fourier integral formula for logarithmic energy
Leonhard Frerick, Jürgen Müller, Tobias Thomaser
A formula which expresses logarithmic energy of Borel measures on R^n in terms of the Fourier transforms of the measures is established and some applications are given. In addition…
Dynamics of the Taylor shift on Bergman spaces
Jürgen Müller, Maike Thelen
The Taylor (backward) shift on Bergman spaces $A^p(\om)$ for general open sets $\om$ in the extended complex plane shows rich variety concerning its dynamical behaviour. Different…
Mixing operators with prescribed unimodular eigenvectors
Hans-Peter Beise, Leonhard Frerick, Jürgen Müller
For arbitrary closed countable subsets of the unit circle examples of topologically mixing operators on Hilbert spaces are given which have a densely spanning set of unimodular…
On low-degree representations of the symmetric group
Jürgen Müller
The aim of the present paper is to obtain a classification of all the irreducible modular representations of the symmetric group on letters of dimension at most , includin…