I am a student of Indian Institute of Technology Madras so will you please provide me the schedule of the Upcoming Conferences and seminar which are scheduled at the Indian Institute of Technology Madras? Give me the list of List of seminars which are held at this college?

The renowned planar four shading hypothesis expresses that each palanr chart is vertex 4-colourable. While for 1-and 2 hues answer is paltry, one can at present solicit, which from them require just 3 - hues.

Steinberg guessed that each planar chart that does not contain cycles of length 4 or 5 are - 3 colourable. An avelanchee of halfway outcomes comes about demonstrated that planar charts without cycles of length {4,5,6,...11} , then {4,...,10} and so on till {4,..7} are three colourable.

It introduces a draw of the strategy used to demonstrate these outcomes with a counterexample to the first guess.

Upcoming Talks

Title:

A counterexample to Steinberg conjecture

Speaker:

Suchismita Mishra, IIT Madras.

Date
Time
Venue

31/01/2017
Tuesday, 3.00pm to 4.00pm
Madhava Hall (HSB 357).

Weekly Seminar series on Combinatorics

Time and Venue: 3:00 pm to 4:00 pm @ Madhava Hall (HSB 357) every Tuesday.

Legend:= Blue : Present ; Red: Future; Black : Past