## Speaker:

## Time:

## Venue:

We will discuss a lower bound (due to Noga Alon) on the rank of any real matrix in which all the diagonal entries are significantly larger (in absolute value) than all the other entries.

Kishor Barman
School of Technology and Computer Science
Tata Institute of Fundamental Research
Homi Bhabha Road
<b

Friday, 14 May 2010 (All day)

We will discuss a lower bound (due to Noga Alon) on the rank of any real matrix in which all the diagonal entries are significantly larger (in absolute value) than all the other entries.

Kishore Barman
Tata Institute of Fundamental Research
School of Technology and Computer Science
Homi Bhabha Road
<

Friday, 30 April 2010 (All day)

An under-determined system of linear equation has infinitely many solutions (if it has a solution).

Girish Varma
Tata Institute of Fundamental Research
School of Technology and Computer Science
Homi Bhabha Road
<br

Friday, 23 April 2010 (All day)

We will see the definition of Probably Approximately CORRECT Learning. Then we will prove that its easy to learn about Rectangles and Conjunctions but hard to learn about 3-Term Disjunctions.

Vinod Prabhakaran
University of Illinois at Urbana-Champaign
123 Coordinated Science Laboratory
Urbana, IL 61801

Tuesday, 20 April 2010 (All day)

In a short span in the 1940's Claude Shannon established the fields of information theory and modern cryptography which lie at the foundation of the digital era.

Joydeep Dutta
Indian Institute of Technology
Department of Mathematics and Statistics
Kanpur 208016
http://www

Monday, 19 April 2010 (All day)

Chinmoy Dutta
Tata Institute of Fundamental Research
School of Technology and Computer Science
Homi Bhabha Road
<b

Friday, 16 April 2010 (All day)

We consider noisy distributed computation in the setting of wireless sensor networks, where processors are placed randomly on a unit square.

http://www.tcs.tifr.res.in/~ankush/symposium

Thursday, 8 April 2010 (All day)

Benoit Razet
Tata Institute of Fundamental Research
School of Technology and Computer Science
Homi Bhabha Road
<br

Friday, 26 March 2010 (All day)

Arithmetic is at the dawn of any scientific discipline. In our life we all have experienced (doing calculation) the validity of the following kind of equality 1947+1789 = 1789+1947 = 3736.

Soumen Chakrabarti
Indian Institute of Technology
Department of Computer Science and
Engineering
Powai
M

Wednesday, 24 March 2010 (All day)

Over 99% of queries to Web search engines contain a noun, often referring to an entity. Catalogs like WordNet and Wikipedia list millions of well-known entities.

V.B.Chandratre
Bhabha Atomic Research Centre
Electronics Division
Trombay
Mumbai 400085

Friday, 19 March 2010 (All day)

The strategic electronics and High energy physics has been mainly the driving force for modernizing the nuclear instrumentation. There is a need for indigenous effort to catch up with advancement for obvious reasons.