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Christopher A. Wong

Member for 11 years, 5 months
Last seen more than a month ago

cawong89.github.io
California, USA

Summary

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linear-algebra

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Answers

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Score Activity Newest

228

What is $x^y$? How to understand it?

Sep 28, 2012

64

Finding poles, indicating their order and then computing their residues

May 3, 2013

46

Solving $ \cos (\cos (\cos (\cos(x))))=\sin (\sin (\sin (\sin (x)))) $

Feb 18, 2014

38

Very good linear algebra book.

May 22, 2014

31

Why does separation of variable gives the general solution to a PDE

Nov 1, 2020

Questions

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Score Activity Newest Views

29

Where does the theory of Banach space-valued holomorphic functions differ from the classical treatment?

Dec 31, 2011

18

Reconciling several different definitions of Radon measures

Oct 16, 2012

7

An explicit construction for a "doubly weak" topology

Feb 13, 2013

5

What is the origin of the phrase "as desired" in mathematics?

Feb 8, 2013

5

What is an example of a function that is measurable but not strongly measurable?

Aug 30, 2014

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linear-algebra

475

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109

posts

real-analysis

242

Score

55

posts

algebra-precalculus

242

Score

6

posts

puzzle

228

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1

post

matrices

219

Score

41

posts

Reputation

+10

Finding poles, indicating their order and then computing their residues

-2

Difference between tangent space and tangent plane

+10

Meaning of $p(\phi)$ where $\phi (x,y) = (x+y, x- 2y)$ and $p(x) = x^2 -2x + 1$

+10

Is the rank of a matrix equal to the number of non-zero eigenvalues?

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Sep 29, 2012
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Jun 8, 2015
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Mar 3, 2013

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linear-algebra

Nov 9, 2020
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Jun 18, 2015
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Mar 20, 2015

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functional-analysis

Oct 4, 2018
analysis

Oct 8, 2018
complex-analysis

Nov 1, 2015

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