Sonia Balagopalan

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Name	Sonia Balagopalan
Member for	5 months
Seen	2 mins ago
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Location	Ireland
Age	26

Graduate student at National University of Ireland, Maynooth.

Main interests: Combinatorics, Finite Groups, Number Theory

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Is there a theorem that says that there is always more than one way to “continue a finite sequence”?

lo.logic sequences

jan 28 at 13:23 Sonia Balagopalan 339●3●10

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What’s your favorite equation, formula, identity or inequality?

Describe a topic in one sentence.

A comprehensive overview of finite fields

Interesting families of sparse graphs?

What is the first interesting theorem in (insert subject here)?

Least number of charts to describe a given manifold

Conjugacy classes in finite groups that remain conjugacy classes when restricted to proper subgroups

Injective proof about sizes of conjugacy classes in S_n

Does every finitely generated group have a maximal normal subgroup?

What introductory book on Graph Theory would you recommend?

Is it alright for STD error bars to be below zero?

Learning Topology

Are there any books that take a ‘theorems as problems’ approach?

Why do Groups and Abelian Groups feel so different?

Is there a high-concept explanation for why characteristic 2 is special?

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