IST Field Theory (2016) - Speakers and Syllabus

Salient Features of the Syllabus:

Field theory evolved as a result of attempts by Abel and Galois to find roots of polynomials and it proved instrumental in solving the problem. Since then Field theory has become a very important part of mathematics and has relationships with various other topics like Group theory (which incidentally was born together with Field theory and the first groups studied were the Galois groups of polynomials), Algebraic number theory (which involves the study of finite extensions of the field of rational numbers), Algebraic Geometry (the study of polynomial rings over fields) etc. We have framed our syllabus with a view to cover the basics of Field theory and to demonstrate how the basic ideas lead to complete understanding of the solvability of polynomials by radicals and also to the solutions of classical problems like trisecting an angle, duplicating a cube, squaring a circle and construction of regular n-gons etc. The school will be open to college and university teachers, and in some cases, to research scholars and post-doctoral fellows from local institutions. Considering the low level of preparation and mathematical maturity, especially on the part of those selected from colleges and universities located in the J&K state, the courses to be covered at the school shall be paced so as to be useful to weaker participants, and so the lectures will be at a very basic level. Serious attempts will be made to get the participants involved.

 Syllabus

Name of Speaker

Affiliation

Duration

Topics to be covered

Shameek Paul

(SP)

CBS Mumbai

Week I, May 2-7, 2016

Historical Background, Basic Theory of Field extensions, Algebraic extensions, Symmetric Polynomials, Splitting fields, Algebraic Closures, Normal extensions.

S A Katre
(SAK)

Pune University, Pune

Week I, May 2-7, 2016

Classical Straightedge and Compass Constructions, Separable and Inseparable extensions, Finite fields, The Primitive Element Theorem.

J K Verma 
(JKV)

IIT Mumbai

Week II, May 9-14, 2016

Galois Theory, Fundamental Theorem of Galois theory, Constructible Regular n-gons, Cyclotomic extensions.

 

Dilip Patil
(DP)

IISc Bangalore

Week II, May 9-14, 2016

Abelian and Cyclic extensions, Solvable Groups, Galois groups of polynomials, Solvability by radicals, Insolvability of the quintic.

 

Names of the Tutors

  1. Dr. Harpreet Grover, GNDU, Amritsar.
  2. Dr. Vikas Jadhav, Wadia College, Pune
  3. Dr. Mukhtar Khanday, Kashmir University, Srinagar

 Time Table

 

9.30 – 11 
Lecture 1

11 – 11.30 

11.30 – 1 
Lecture 2

1 – 2.30 

2.30 – 3.30 
Tutorial 1

3.30-3.45 

3.45 – 4.45 
Tutorial 2

May 2

SP

Tea Break

SAK

Lunch

SP+Tutors

Tea Break

SP+Tutors

May 3

SP

SAK

SAK+Tutors

SAK+Tutors

May 4

SP

SAK

SP+Tutors

SP+Tutors

May 5

SP

SAK

SAK+Tutors

SAK+Tutors

May 6

SP

SAK

SP+Tutors

SP+Tutors

May 7

SP

SAK

SAK+Tutors

SAK+Tutors

May 9

JKV

DP

JKV+Tutors

JKV+Tutors

May 10

JKV

DP

DP+Tutors

DP+Tutors

Ma y 11

JKV

DP

JKV+Tutors

JKV+Tutors

May 12

JKV

DP

DP+Tutors

DP+Tutors

May 13

JKV

DP

JKV+Tutors

JKV+Tutors

May 14

JKV

DP

DP+Tutors

DP+Tutors