Local
Global
No results
Quick Links
University
Studies
Campus
Research
University
Continuing education
Faculties
Theology
Law
Management, Economics and Social sciences
Humanities
Education
Science and Medicine
Interfaculty
You are
Prospective students
Students
Medias
Researchers
Employees
PhD students
Ressources
Directory
Maps/Orientation
Libraries
Webmail
Course catalogue
MyUnifr
EN
Faculty of Science and Medicine
Faculty of Science and Medicine
Department of Mathematics
Department of Mathematics
Local
Global
No results
EN
EN
Prospective Students
Students
University of Fribourg
Department of Mathematics
Home
News & Events
Back
Agenda
Colloquia
Research Seminars
Plancherel Lectures
Back
Michel Plancherel
Department
Back
Profile
Staff
Back
Professors
Research and Teaching Staff
Administrative Staff
Postdocs and PhD Students
Alphabetical List
Emeriti
Open Positions
Mathematics' Library
Services
Back
FRISAM
Contact
Studies
Back
Prospective Students
Bachelor
Back
Minor
Master
Back
Minor +30
Doctorate
Fachschaft
Student Advisor
Courses and Exams
Back
Weekly schedules
Leonardo
Research
Back
Areas of Research
Back
Algebra and Geometry
Applied Probability, Statistics and Mathematical Biology
Geometric Analysis
Non-Smooth Geometry
Probability and Statistical Mechanics
Topology
Research Seminars
Colloquia
Professors
Awards
Research
Areas of Research
Algebra and Geometry
Research
Research
Areas of Research
Algebra and Geometry
Applied Probability, Statistics and Mathematical Biology
Geometric Analysis
Non-Smooth Geometry
Probability and Statistical Mechanics
Topology
Research Seminars
Colloquia
Professors
Awards
Ruth Kellerhals
ruth.kellerhals@unifr.ch
https://orcid.org/0000-0001-5704-8521
Professor emeritus
,
Department of Mathematics
Research and publications
Publications all
Loading Orcid 0000-0001-5704-8521
