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Jun
22
revised How to use Galerkin method to prove uniqueness of solutions of hyperbolic equations?
added 9 characters in body
Jun
15
revised Bounding the integral $\int_{2}^{x} \frac{\mathrm dt}{\log^{n}{t}}$
refine the sub/superscript
Jun
14
revised Why is $\infty^0$ indeterminate?
"Texize" the limit
Jun
13
revised Can anyone recommend some books on PDE in $L^p$ space for me?
edited tags
Jun
13
revised How to calculate the degrees of freedom of an $r$-ranked matrix with the size being $n\times n$?
further explanation of "degrees of freedom"; deleted 4 characters in body
Jun
9
revised Two vague steps in the proof of Harnack inequality
snapshot inserted
Jun
7
revised Applications of algebra to algorithms
added 62 characters in body
Jun
6
revised Get polar equation from cartesian equation
"Texize" the formulas
Jun
3
revised Mathematica: How to convert scales to frequencies?
added 20 characters in body
Jun
3
revised Matrix equation question
added 26 characters in body
Jun
3
revised Matrix equation question
edited body
May
17
revised Two vague steps in the proof of Harnack inequality
added 2 characters in body