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Jul
6
revised How to do polynomial composition/substitution? (Vincent-Alesina-Galuzzi)
reducing the question to its essential points
Jul
6
revised How to do polynomial composition/substitution? (Vincent-Alesina-Galuzzi)
added 781 characters in body; edited tags
Feb
27
revised How does one give a mathematical talk?
broken link fixed
Jun
4
revised smaller circle into larger circle : find length of common arc
added 367 characters in body
Feb
9
revised Is finding the maximum of a polynomial of degree one a linear programming problem?
added 628 characters in body
Feb
9
revised Is finding the maximum of a polynomial of degree one a linear programming problem?
deleted 44 characters in body
Feb
9
revised Is finding the maximum of a polynomial of degree one a linear programming problem?
added 21 characters in body
Oct
20
revised What is the error when approximating $L^2([0,1])$ by a finite dimensional space?
added 89 characters in body
Oct
20
revised What is the error when approximating $L^2([0,1])$ by a finite dimensional space?
max
Sep
6
revised When solving PDEs is there an alternative to interpolation for out-of-grid point?
other example
Sep
6
revised When solving PDEs is there an alternative to interpolation for out-of-grid point?
error in tex
Aug
31
revised $P\left( X_n = 0 \right)$ when $X_n$ is a random walk on the cyclic group $\mathbb Z_2$
edited tags
Aug
31
revised Show that, for a random walk $X$ on $\mathbb Z_2$, $X_\infty$ is independent of the past $\left\{ X_t \right\}_{0\le t<\infty}$
tagging
Aug
30
revised $P\left( X_n = 0 \right)$ when $X_n$ is a random walk on the cyclic group $\mathbb Z_2$
mistake in starting distribution of the walk
Aug
30
revised $P\left( X_n = 0 \right)$ when $X_n$ is a random walk on the cyclic group $\mathbb Z_2$
added starting point of randwom walk
May
21
revised Finding the range of a vector valued function
added 22 characters in body
May
21
revised Finding the range of a vector valued function
added graph of function, for completeness
May
20
revised Finding the range of a vector valued function
added 83 characters in body
May
17
revised Vector valued Mean value theorem: Norm for the gradient
added 29 characters in body
May
6
revised show $\frac{1}{n}\sum (X_i - \mu_i) \xrightarrow{L^2} 0$, $X_i$ independent with mean $\mu_i$
added 5 characters in body