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42 votes
1 answer
2k views

Why is the exterior algebra called the "exterior algebra?" What makes it "exterior?"

12 votes
10 answers
4k views

Motivation of Splines

12 votes
3 answers
2k views

Intuition of Picard Iteration

8 votes
3 answers
587 views

Motivation of Adjoints and Normal Operators

7 votes
1 answer
1k views

Motivation of Functional Analysis

7 votes
1 answer
661 views

Parabolic, Hyperbolic, Elliptic

5 votes
2 answers
433 views

A Proof of the Fundamental Theorem of Arithmetic [duplicate]

4 votes
2 answers
164 views

Computing an Integral using Contour Integration $\int_0^{\infty} \frac{x^{\alpha}}{x^3 + 1} dx$

4 votes
1 answer
452 views

Good PDE Book That Explains Why

3 votes
1 answer
64 views

A book that includes the main types of manifolds and geometries

3 votes
1 answer
512 views

Primary Decomposition

3 votes
1 answer
373 views

The Countable Additivity of the Lebesgue Premeasure

3 votes
2 answers
304 views

Examples of Uniform Spaces

3 votes
1 answer
247 views

A Closed Set Definition of Compactness

3 votes
2 answers
367 views

Origin of Taylor Series

2 votes
1 answer
111 views

Reference Request - Lagrange Multipliers

2 votes
1 answer
67 views

Purpose of Metrizability [closed]

2 votes
1 answer
5k views

Every Finite Group is Isomorphic to a Subgroup of $A_n$ [closed]

2 votes
2 answers
549 views

The Principal Bundle

2 votes
1 answer
159 views

Factorization in the Sense of Primes [closed]

2 votes
1 answer
168 views

The Bolzano-Weierstrass and Heine-Borel Theorem

2 votes
1 answer
110 views

A Translation of Galois's Memoir

2 votes
2 answers
636 views

Examples of the Carathéodory extension theorem

2 votes
1 answer
85 views

Motivation of Fourier Coefficents

1 vote
1 answer
51 views

Refrence Request - Galois's Memoir

1 vote
2 answers
300 views

Motivation of Linear Functions

1 vote
1 answer
73 views

The Reals, Complex Numbers and Quaternions

1 vote
1 answer
261 views

Motivation of an Open Set [closed]

1 vote
2 answers
381 views

Refrence Request - Book for Manifolds over Banach Spaces

1 vote
1 answer
353 views

The definition of a measurable function