MATH-303 / 5 crédits

Enseignant: Tsinas Konstantinos

Langue: Anglais


Summary

This course provides an introduction to the theory of measures and integration on abstract measure spaces.

Content

Measure theory is built to create a robust framework for integrations and axiomatize concepts such as probability. It is ubiquitous in many fields of analysis such as harmonic analysis, functional analysis, probability theory, and ergodic theory. This course focuses on buliding up the fundamental tools in measure theory. Topics include:

  • Definition and properties of measures
  • Integration theory on measure spaces
  • Convergence theorems for integrable functions
  • Measures on the real line (Lebesgue-Stieltjes measures)
  • Borel measures on locally compact Hausdorff spaces (Riesz representation theorem)
  • Product measures and Fubini's theorem
  • L^p spaces
  • Decomposition and differentiation of measures, density functions

Keywords

analysis, measure theory, Lebesgue integration, L^p spaces

Learning Outcomes

By the end of the course, the student must be able to:

  • Define fundamental objects such as sigma-algebras, measures, measurable functions, etc.
  • Apply the main theorems to problems in analysis and other areas
  • Prove results in measure theory
  • Identify common proof techniques used in analysis

Transversal skills

  • Use a work methodology appropriate to the task.
  • Continue to work through difficulties or initial failure to find optimal solutions.
  • Demonstrate a capacity for creativity.
  • Demonstrate the capacity for critical thinking

Teaching methods

2 hour lectures and 2 hour exercise sessions weekly

Expected student activities

Participate in lectures and exercise sessions and complete assigned problems outside of class meetings

Assessment methods

Written midterm, written final exam

Supervision

Assistant.e.s Yes
Forum Yes

Resources

Bibliography

  • G. B. Folland, Real Analysis (second edition), John Wiley & Sons, Inc., New York, 1999.
  • T. Tao, Introduction to Measure Theory, American Mathematical Society, Providence, RI, 2011.
  • W. Rudin, Real and Complex Analysis (third edition), McGraw-Hill Book Co., New York, 1987

 

Ressources en bibliothèque

Notes/Handbook

Lecture notes will be provided

Dans les plans d'études

  • Semestre: Automne
  • Forme de l'examen: Ecrit (session d'hiver)
  • Matière examinée: Measure theory
  • Cours: 2 Heure(s) hebdo x 14 semaines
  • Exercices: 2 Heure(s) hebdo x 14 semaines
  • Type: optionnel
  • Semestre: Automne
  • Forme de l'examen: Ecrit (session d'hiver)
  • Matière examinée: Measure theory
  • Cours: 2 Heure(s) hebdo x 14 semaines
  • Exercices: 2 Heure(s) hebdo x 14 semaines
  • Type: optionnel
  • Semestre: Automne
  • Forme de l'examen: Ecrit (session d'hiver)
  • Matière examinée: Measure theory
  • Cours: 2 Heure(s) hebdo x 14 semaines
  • Exercices: 2 Heure(s) hebdo x 14 semaines
  • Type: optionnel
  • Semestre: Automne
  • Forme de l'examen: Ecrit (session d'hiver)
  • Matière examinée: Measure theory
  • Cours: 2 Heure(s) hebdo x 14 semaines
  • Exercices: 2 Heure(s) hebdo x 14 semaines
  • Type: optionnel

Semaine de référence

Lundi, 13h - 15h: Cours GRA331

Lundi, 15h - 17h: Exercice, TP GRA331

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