Lubin

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Name	Lubin
Member for	2 years
Seen	yesterday
Website	math.brown.edu/~lubinj
Location	Saint Paul MN
Age	76

Sometime number theorist, retired from Brown.

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Higher-dimensional algebraic subgroups of the proalgebraic Nottingham group?

algebraic-groups profinite-groups gr.group-theory nt.number-theory arithmetic-dynamics

jan 28 12 at 6:36 Lubin 1,022●4●10

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Answers

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Computing (on a computer) higher ramification groups and/or conductors of representations.

When are roots of power series algebraic?

When should a supervisor be a co-author?

normal domains with algebraically closed quotient field

About Frobenius of Witt vectors

How to get explicit unramified covers of an elliptic curve?

k-th powers in the field of p-adics

What is the different in the cyclotomic tower over a finite ramified extension of Qp?

Algorithm for Weierstrass Preparation Theorem for Formal Power Series

squares in dyadic local fields

Writing papers in pre-LaTeX era?

Finite connected groups over a perfect field of characteristic p

Closed but not rational points of a real cubic

Integral interpolation by polynomial

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