241030 Introduction to Analysis on Graphs (S) (WiSe 2025/2026)

Contents, comment

Description:
This seminar wants to provide an introduction to the subject of the
discrete Laplace operator on locally finite graphs. The points we aim
to address are

* Definition of infinite weighted graph;
* Definition and basic properties of the discrete Laplace operator
both on finite and infinite graphs;

*

Heat kernel estimates on infinite graph;
*

Stochastic completeness;
*

The Heat equation.

We will adjust the specific topics in order to match the participant's
levels and interests. As bibliography we refer to

* "Introduction to Analysis on Graphs", A. Grigor’yan, AMS
University lecture series volume 71 (2018);

*
* "Graphs and Discrete Dirichlet Spaces”, M. Keller, D. Lenz, R.
K. Wojciechowski, A Series of Comprehensive Studies in Mathematics
volume 358 (2021).

Further research papers will be added depending on the participation
and the interest of the students.

Requirements for participation, required level

Prerequisites: Functional analysis, measure and integration theory.

Teaching staff

Dates ( Calendar view )

Frequency Weekday Time Format / Place Period  
weekly Mi 10-12   13.10.2025-06.02.2026

Subject assignments

Module Course Requirements  
24-M-AN-ST5a Ausgewählte Kapitel der Analysis 1 Seminar Selected Topics in Analysis Study requirement
Graded examination
Student information
24-M-AN-ST5b Ausgewählte Kapitel der Analysis 2 Seminar Selected Topics in Analysis Study requirement
Graded examination
Student information
24-M-P1 Profilierung 1 Profilierungsseminar Study requirement
Student information
24-M-P1a Profilierung 1 Teil A Profilierungsseminar Study requirement
Student information
24-M-P1b Profilierung 1 Teil B Profilierungsseminar Study requirement
Student information
24-M-P2 Profilierung 2 Profilierungsseminar Study requirement
Student information
24-M-PWM Profilierung Wirtschaftsmathematik Profilierungsseminar Study requirement
Student information

The binding module descriptions contain further information, including specifications on the "types of assignments" students need to complete. In cases where a module description mentions more than one kind of assignment, the respective member of the teaching staff will decide which task(s) they assign the students.

Degree programme/academic programme Validity Variant Subdivision Status Semester LP  
Studieren ab 50    

No more requirements
No eLearning offering available
Address:
WS2025_241030@ekvv.uni-bielefeld.de
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Notes:
Additional notes on the electronic mailing lists
Last update basic details/teaching staff:
Wednesday, June 25, 2025 
Last update times:
Wednesday, July 9, 2025 
Last update rooms:
Wednesday, July 9, 2025 
Type(s) / SWS (hours per week per semester)
seminar (S) / 2
Language
This lecture is taught in english
Department
Faculty of Mathematics
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572502741