Dr. Christian Hermann Sadel

Assistant Professor, at the Mathematics department of the Pontificia Catolica Universidad de Chile

Institutional website

Office Location:

237 Edificio Rolando Chuaqui, San Joaquin Campus, Santiago



chsadel [at] mat.uc.cl


Office Phone:

(+56 2) 2354 4878


Office hours

Monday, Thursday, 14:00 - 15:00, or by appointment



Pontificia Catolica Universidad de Chile

Facultad de Matemáticas

Av. Vicuña Mackenna #4860, Macul

Santiago 7820436, Chile



Topics of interest

Current Project: Linear and non-linear random operators on graphs (Fondecyt Regular 2016, Grant 1161651)

Objects of study are certain classes of random Hermitian operators typically with a random potential which can be associated to certain graph structures. The main questions are about spectrum and spectral transitions. Here is the abstract of the project.

It is possible to do a Master or a PhD Thesis within this project. Master Students can be offered some small compensation. Accepted PhD students would get an additional grant by the department or by Fondecyt. Potential Postdocs are welcome for joint applications of a Fondecyt Postgrado grant within the fields of Spectral Theory or Dynamical Systems.

Possible research topics:

Work in progress:


2017, Term 2: Analysis II


Spectral Theory Seminar

Probability Seminar of Nucleo Mileneo

Santiago, Dynamical Systems Seminar

Publications list on arXiv, (author identifier: http://arxiv.org/a/sadel_c_1)

Google scholar profile

ORCID Identifier 0000-0001-8255-3968

Curriculum Vitae