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wildildildlife's user avatar
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wildildildlife
  • Member for 13 years, 4 months
  • Last seen more than 10 years ago
67 votes
Accepted

When to learn category theory?

58 votes

What is a good complex analysis textbook, barring Ahlfors's?

46 votes
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(Theoretical) Multivariable Calculus Textbooks

30 votes
Accepted

Reference book on measure theory

29 votes

Striking applications of integration by parts

25 votes

Mathematical subjects you wish you learned earlier

20 votes

Distinct Sylow $p$-subgroups intersect only at the identity, which somehow follows from Lagrange's Theorem. Why?

16 votes

Tangent Bundle on S^3

16 votes

Is the intersection of a closed set and a compact set always compact?

16 votes
Accepted

What does a "convention" mean in mathematics?

16 votes
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relations between distance-preserving, norm-preserving, and inner product-preserving maps

14 votes
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Equivalent Topologies

14 votes
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Can we say that $V \cong V^*$ is not natural?

13 votes
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Reason for reversing the order when transpose and inverse of a group of matrices

11 votes

Introductory Group theory textbook

10 votes

Boundary in the topological space

10 votes

Good book for self study of functional analysis

9 votes
Accepted

Matrix Representation of Inner Product

9 votes

Introductory texts on manifolds

9 votes

What exactly is an $R$-module?

8 votes

References for multivariable calculus

8 votes

A linear operator commuting with all such operators is a scalar multiple of the identity.

8 votes

Seifert-van-Kampen and free product with amalgamation

8 votes
Accepted

Complex differentiabilty

7 votes

Uniqueness of morphism in definition of category theory product (etc)

7 votes

Kernel of $T$ is closed iff $T$ is continuous

7 votes
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Direct sum of Hilbert Space subspaces - Notation?

6 votes

Determine whether some explicitly given topologies are compact

6 votes
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Question on equivalence of inner product

5 votes
Accepted

Pointwise topology embedding