User user109871

42 votes

1 answer

2k views

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

asked Sep 8, 2017 at 15:05

12 votes

10 answers

4k views

Motivation of Splines

analysis numerical-methods spline motivation

asked Oct 30, 2017 at 12:24

12 votes

3 answers

2k views

Intuition of Picard Iteration

ordinary-differential-equations analysis

asked Jan 30, 2018 at 16:04

8 votes

3 answers

587 views

Motivation of Adjoints and Normal Operators

linear-algebra functional-analysis analysis operator-theory spectral-theory

asked Jul 6, 2018 at 18:25

7 votes

1 answer

1k views

Motivation of Functional Analysis

functional-analysis analysis

asked May 23, 2018 at 22:21

7 votes

1 answer

661 views

Parabolic, Hyperbolic, Elliptic

geometry ordinary-differential-equations differential-geometry partial-differential-equations terminology

asked Oct 19, 2017 at 13:39

5 votes

2 answers

433 views

A Proof of the Fundamental Theorem of Arithmetic [duplicate]

elementary-number-theory prime-numbers prime-factorization

asked Aug 2, 2018 at 18:21

4 votes

2 answers

164 views

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

complex-analysis

asked Jan 3, 2018 at 15:39

4 votes

1 answer

452 views

Good PDE Book That Explains Why

analysis reference-request partial-differential-equations

asked Feb 6, 2017 at 23:28

3 votes

1 answer

64 views

A book that includes the main types of manifolds and geometries

geometry manifolds riemannian-geometry

asked Mar 30, 2017 at 20:16

3 votes

1 answer

512 views

Primary Decomposition

linear-algebra abstract-algebra prime-factorization

asked Jul 12, 2017 at 17:09

3 votes

1 answer

373 views

The Countable Additivity of the Lebesgue Premeasure

real-analysis measure-theory lebesgue-measure

asked Aug 6, 2018 at 21:04

3 votes

2 answers

304 views

Examples of Uniform Spaces

general-topology metric-spaces topological-groups uniform-spaces

asked Aug 15, 2018 at 18:14

3 votes

1 answer

247 views

A Closed Set Definition of Compactness

general-topology compactness intuition

asked Aug 22, 2018 at 18:58

3 votes

2 answers

367 views

Origin of Taylor Series

real-analysis sequences-and-series analysis power-series taylor-expansion

asked Nov 26, 2018 at 14:15

2 votes

1 answer

111 views

Reference Request - Lagrange Multipliers

calculus analysis reference-request optimization book-recommendation

asked Aug 8, 2018 at 11:37

2 votes

1 answer

67 views

Purpose of Metrizability [closed]

general-topology metric-spaces motivation

asked Sep 11, 2018 at 14:26

2 votes

1 answer

5k views

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

abstract-algebra

asked Aug 8, 2017 at 23:39

2 votes

2 answers

549 views

The Principal Bundle

differential-geometry sheaf-theory vector-bundles fiber-bundles principal-bundles

asked Oct 3, 2017 at 19:49

2 votes

1 answer

159 views

Factorization in the Sense of Primes [closed]

abstract-algebra number-theory prime-numbers prime-factorization

asked May 29, 2017 at 15:27

2 votes

1 answer

168 views

The Bolzano-Weierstrass and Heine-Borel Theorem

general-topology compactness complete-spaces

asked Nov 22, 2017 at 18:19

2 votes

1 answer

110 views

A Translation of Galois's Memoir

abstract-algebra reference-request galois-theory

asked Nov 12, 2017 at 15:52

2 votes

2 answers

636 views

Examples of the Carathéodory extension theorem

real-analysis analysis measure-theory

asked Aug 2, 2018 at 18:23

2 votes

1 answer

85 views

Motivation of Fourier Coefficents

analysis fourier-analysis harmonic-analysis

asked Jul 2, 2018 at 19:07

1 vote

1 answer

51 views

Refrence Request - Galois's Memoir

reference-request galois-theory

asked Apr 4, 2018 at 14:33

1 vote

2 answers

300 views

Motivation of Linear Functions

linear-algebra

asked Apr 23, 2018 at 0:02

1 vote

1 answer

73 views

The Reals, Complex Numbers and Quaternions

abstract-algebra analysis

asked Nov 15, 2017 at 20:29

1 vote

1 answer

261 views

Motivation of an Open Set [closed]

general-topology analysis metric-spaces

asked Dec 5, 2017 at 20:18

1 vote

2 answers

381 views

Refrence Request - Book for Manifolds over Banach Spaces

geometry reference-request manifolds

asked Apr 10, 2017 at 16:35

1 vote

1 answer

353 views

The definition of a measurable function

analysis measure-theory definition

asked Apr 12, 2017 at 22:17

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53 Questions

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

Motivation of Splines

Intuition of Picard Iteration

Motivation of Adjoints and Normal Operators

Motivation of Functional Analysis

Parabolic, Hyperbolic, Elliptic

A Proof of the Fundamental Theorem of Arithmetic [duplicate]

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

Good PDE Book That Explains Why

A book that includes the main types of manifolds and geometries

Primary Decomposition

The Countable Additivity of the Lebesgue Premeasure

Examples of Uniform Spaces

A Closed Set Definition of Compactness

Origin of Taylor Series

Reference Request - Lagrange Multipliers

Purpose of Metrizability [closed]

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

The Principal Bundle

Factorization in the Sense of Primes [closed]

The Bolzano-Weierstrass and Heine-Borel Theorem

A Translation of Galois's Memoir

Examples of the Carathéodory extension theorem

Motivation of Fourier Coefficents

Refrence Request - Galois's Memoir

Motivation of Linear Functions

The Reals, Complex Numbers and Quaternions

Motivation of an Open Set [closed]

Refrence Request - Book for Manifolds over Banach Spaces

The definition of a measurable function