Tapas Chatterjee

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Questions related from Tapas Chatterjee

Does any one know example of S-number or T-number of Koksma?

Koksma gave another classification of the complex numbers into fours categories inspire by Mahler's classification . These are A*-numbers, S*-numbers, U*-numbers and T*-numbers. It is known that...

27 June 2019 4,153 0 View

What is the best known results on the algebraic independence of finitely many Fredholm series over the field of complex numbers?

17 January 2019 3,149 2 View

Is there a normal subgroup N of SL(2,F) such that it can be written as a semi-direct product of S_3 with N?

Let p>3 be a prime and F be a field with p elements. It is clear that S_3 (the symmetric group of order 3!) is a subgroup of SL(2,F). Is there a normal subgroup N of SL(2,F); such that SL(2,F)...

28 February 2015 7,952 3 View

Irreducibility of Cyclotomic polynimials over galois fields ?

Let p & q be two primes. Under what condition the p-th cyclotomic polynomial will be irreducible over a Galois field of characteristic q ?

14 February 2015 9,511 3 View

Mahler's S- numbers and T-numbers

Kurt Mahler classified the complex numbers into fours categories. These are A-numbers, S-numbers, U-numbers and T-numbers. It is known that A-numbers are precisely the algebraic numbers. Also,...