Latest update

- Transform an equation of order $2$ ($y''(t) + \mu y'(t) + \sin(y(t)) = 0$) to a system of order $1$
- Methods for choosing cut-offs
- Initial Value Problem; Existence of solutions
- Continuity of piecewise function using limits
- Prove that $g^{-1}hg$ is contained in set of injections with finite non-identities of a set onto itself
- Graded $(\Lambda \mathfrak{g}^*, \Lambda \mathfrak{h}^*)$-bimodule structure on $\Lambda \mathfrak{g}^*\otimes \Lambda \mathfrak{h}^*$?
- Estimating a parameter using Stats
- Redefining $f(x,y) = x \cdot y \cdot \sin(1/x)\cdot \sin(1/y)$
- Are reals with discrete metric a $F$ space.
- Conjectures on Twin Euler Bricks
- Actual change vs instantaneous change for multiple variables
- Cellular boundary map $d_{1}:H_{1}(X^{1},X^{0} \rightarrow H_{0}(X^{0})$ same as simplicial boundary map $\Delta_{1}X \rightarrow \Delta_{0}
- Regarding standard basis and coordinate vectors
- Help with the Plancherel measure and the norm, on $\mathbb{T}$ and $C_0 (\mathbb{T}) \cap L^1 (\mathbb{T})\}$ respectively.
- S→∃x.Q(x) ⊢ ∃x.(S→Q(x)): How to prove the validity of this sequent in predicate logic?
- Fourier transform of $\text{sech}^4(x)$.
- $r$-regular graph with dimension $2$
- Embedding compactly in Lebesgue spaces
- Probability Mass Function and CDF of a function with random variables
- Inverse or approximation to the inverse of a sum of block diagonal and diagonal matrix

# What kinds of engineers are likely to be in demand on a future Mars colony?

6 days ago

If humans succeed in setting up a colony on Mars in the future, as Elon Musk hopes to do, presumably they'll need a lot of engineers.

What engineering specialisms are likely to be especially in demand in that environment?

Put another way: if I wanted to maximise my chances of getting a ticket to Mars, what would be a good niche to start studying today?