Faculty of Mathematics
Collaborative Research Centre 701
Spectral Structures and Topological Methods in Mathematics
stripes SFB701

Project A1

Spectral theory of aperiodic order


Principal Investigator(s) Other Investigators
Michael Baake
Jean Bellissard
Uwe Grimm
Christian Huck
Tobias Jakobi
Natascha Neumärker
Johan Nilsson
Eden Delight Provido
Peter Zeiner

Summary:

Systems with long-range deterministic or stochastic order are investigated, with methods from mathematical diffraction and dynamical systems theory. Special attention is paid to the corresponding inverse problem of structure determination from the diffraction measure.

Recent Preprints:

13027 The inverse problem of pure point diffraction - examples and open questions PDF | PS.GZ
13025 On the Entropy of a Two Step Random Fibonacci Substitution PDF | PS.GZ
13009 Similar sublattices of planar lattices PDF | PS.GZ
12129 Squiral Diffraction PDF | PS.GZ
12128 Examples of substitution systems and their factors PDF | PS.GZ
12104 Random noble means substitutions PDF | PS.GZ
12103 Some comments on the inverse problem of pure point diffraction PDF | PS.GZ
12102 On the notions of symmetry and aperiodicity for Delone sets PDF | PS.GZ
12041 Mathematical diffraction of aperiodic structures PDF | PS.GZ
12037 Squirals and beyond: Substitution tilings with singular continuous spectrum PDF | PS.GZ