Přístupnostní navigace
E-application
Search Search Close
Course detail
FSI-T1KAcad. year: 2024/2025
The course includes selected topics of functional analysis which are necessary for application in physics. It focuses on functional spaces, orthogonal systems and orthogonal transformations.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
Course-unit credit - based on a written testExam has a written and oral part.
Aims
The aim of the course is to extend students´ knowledge in algebra and analysis acquired in the basic mathematical course by the topics necessary for study of physical engineering.
Basic knowledge of functional analysis, metric, vector and unitary spaces, Hilbert space, orthogonal systems of functions, orthogonal transforms, Fourier transform and spectral analysis, application of the mentioned subjects in physics.
Study aids
Prerequisites and corequisites
Basic literature
Recommended reading
Classification of course in study plans
specialization CLS , 1 year of study, summer semester, elective
Lecture
Teacher / Lecturer
Syllabus
1. Relations, equivalence, factor set, group, isomorphism2. Metric space, complete metric space3. Contraction, fix-point Banach's theorem and its applications4. Vector space, base, dimension, isomorphism 5. Automorphism of vector spaces, eigenvectors and eigenvalues6. Normed space, Unitary space orthogonal a orthonormal bases7. Orthogonal a orthonormal bases, isomorphism8. Hilbert space, isomorphism, L2 and l2 spaces8. Orthogonal bases, Fourier series10. Complex Fourier series, discrete Fourier transform11. Usage of Fourier transform, convolution theorem12. L2 space for functions of more variable13. Operators and functionals in Hilbert space
Exercise