[Turkmath:7026] Istanbul Ayrik Matematik Toplantilari Seminer Duyurusu

[Türker BIYIKOĞLU]

Istanbul Ayrik Matematik Toplantilari Seminer Duyurusu

Degerli Matematikciler,

Istanbul Ayrik Matematik Toplantilarinin Mayis ayi toplantisi herzaman 
oldugu gibi Istanbul Matematiksel Bilimler Merkezinin (IMBM) cok guzel 
binasinda olucak.
Mayis ayi toplantimiz  14 Mayis Cuma gunu saat 11.00'de
Ali Pusane (Bogazici Universitesi) "Graphs in Modern Coding Theory"
baslikli bir konusma yapacaktir.

Konusma konusuyla ilgili detaylari asagida ve ekteki ilanda gorebilirsiniz.

Seminer oncesi, saat 10.30'dan itibaren cay-kahve ve kurabiye servisi 
olacaktir. Konusmaya herkes davetlidir.

Turker Biyikoglu  Tinaz Ekim-Asici

I M B M istanbul center for mathematical sciences
Istanbul Discrete Mathematics Meetings

Ali Pusane
Bogazici Universitesi
Graphs in Modern Coding Theory

Abstract

The field of error control coding deals with reliable transmission of 
information over
noisy channels while using power and bandwidth resources efficiently. 
This is done
by adding redundancy to the information sequence at the transmitter 
(encoding),
and making use of this redundant information at the receiver to recover 
the original
information sequence (decoding). Error control coding, or as many prefer 
to call it,
coding theory lies in the intersection of engineering and mathematics, 
due to the
algebraic nature of several well-known code families, including Bose-Ray 
Chaudhuri-
Hocquenghem (BCH) and Reed-Solomon (RS) codes.
In the last fifteen years, however, the focus has shifted more and more 
to randomly
constructed codes with little or no algebraic structure. On the other 
hand, these
new codes, which constitute the so-called modern coding theory, utilize 
iterative
decoding on bipartite graphs, which results in a number of problems 
caused by
graph structures. In this talk, some of these graph-related problems 
will be covered
along with the current role of graphs in error control coding.

Date: Friday, May 14, 2010
Time: 11:00
Place: IMBM Seminar Room, Bogazici University

Istanbul Matematiksel Bilimler Merkezi hakkinda bilgi icin: 
http://imbm.org.tr/
-------------- sonraki bölüm --------------
Yazı olmayan bir eklenti temizlendi...
İsim: ali-pusane.pdf
Tür: application/pdf
Boyut: 38411 bayt
Tanım: kullanılamıyor
Url: http://yunus.listweb.bilkent.edu.tr/pipermail/turkmath/attachments/20100507/e9439114/attachment-0001.pdf