## Q-Math Seminar

## About the Q-Math Seminar

The Q-Math Seminar is a series of seminars regularly held at the Mathematics department of the Carlos III University and the ICMAT. The topics discussed usually in the seminar are related with mathematical aspects of quantum theory and include:

- Differential Geometry
- Functional Analysis
- Operator Theory
- Quantum Information Theory

## Upcoming seminars

### Antonio García (UC3M)

#### A link between discrete convolution systems and sampling via frame theory

##### Wednesday the 4th of March, 2020, 12:00, UC3M, Seminar Room 2.2D08

In this talk a regular sampling theory for a multiply generated unitary invariant subspace of a separable Hilbert space H is proposed. This subspace is associated to a unitary representation of a countable discrete abelian group G on H. The samples are defined by means of a filtering process which generalizes the usual sampling settings.