Alex B.

11,915 reputation

11541

bio	website	warwick.ac.uk/alexbartel
	location	University of Warwick, UK
	age	30
visits	member for	2 years, 6 months
	seen	11 hours ago
stats	profile views	1,626

I am currently a Zeeman Lecturer at Warwick University. My research interests lie in algebraic number theory and representation theory, more specifically integral Galois module structures, the arithmetic of elliptic curves, and (integral and rational) representation theory of finite groups.

	11,915 reputation	bio	website	warwick.ac.uk/alexbartel	visits	member for	2 years, 6 months
11541 badges		location	University of Warwick, UK		seen	11 hours ago

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233 Answers

votes activity newest

25	Why should we care about groups at all?
24	Does $\zeta(3)$ have a connection with $\pi$?
22	How does one give a mathematical talk?
21	Why is the math for negative exponents so?
15	Understanding the intuition behind math

11,915 Reputation

+50	Cyclic subgroups of $GL_2(\mathbb{Z}/p\mathbb{Z})$?
+10	Examples of surjective sheaf morphisms which are not surjective on sections
+10	Why should we care about groups at all?
+10	Ramification in a tower of extensions

2 Questions

votes activity newest

8	Field of definition of representations of symmetric groups
2	Vertex of a trivial source module

108 Tags

228 group-theory × 55	81 soft-question × 12
175 abstract-algebra × 43	79 finite-groups × 19
127 number-theory × 27	66 galois-theory × 16
107 representation-theory × 36	63 field-theory × 10
83 algebraic-number-theory × 23	55 analysis × 4