Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

503 Service Unavailable

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Mathematics Colloquium by Dragu Atanasiu, University of Borås

Monday, November 18, 2024 3:30 p.m. to 4:30 p.m.

The UCF Mathematics Colloquium, held every Monday from 3:30-4:30 p.m. in the Mathematical Sciences Building, Room 318, offers a diverse platform for research scholars, faculty, students, and industry experts to share and exchange ideas, fostering discussion and networking across various areas of mathematics.

Dragu Atanasiu from the University of Borås, Sweden, will speak at this week's colloquium on the moment problem on compact sets of characters.

Abstract: In this talk we consider linear functionals on a unital commutative R-algebra.
Recently, a characterization for moment functionals has been discovered, on compact sets of characters, depending only on the given functionals.

In this talk, we establish alternative characterizations. For example, we obtain a characterization of a moment functional on a product of symmetric intervals in which we do not assume that the functional is positive semidefinite but positive on an Archimedean semiring of an algebra, and a characterization of a moment functional for which the compact support of the representing measure is a subset of the support of the representing measure in the characterization mentioned above.

We also consider a unital commutative semigroup S with involution and characterize moment functions on compact sets of characters of S.

Read More

Location:

MSB 318: Mathematical Sciences Building, Room 318 503 Service Unavailable

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.


Contact:


Calendar:

503 Service Unavailable

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Category:

503 Service Unavailable

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

"> Speaker/Lecture/Seminar

Tags:

503 Service Unavailable

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.