langle

“$M$ on input $\langle M\rangle, x$, for every $x$ long enough, leads to a contradiction.”

langreiter.com simple plainness

“We could try the same with NP, and define $L$ to contain pairs $ (\langle T\rangle, x) $ such that $T$ is a non-deterministic Turing machine that has no accepting path of length $\leq”

langreiter.com simple plainness

“\psi ({\vec r}, ~t) ~ = ~\langle {\vec r} | \psi (t) \rangle, here nonrelativistic, which obeys wave equations.”

Everything You Ever Wanted to Know About Quantum Mechanics, But Were Afraid to Ask

“\psi (r_1, ~r_2) ~ = ~\langle r_1 | \langle r_2 | \psi\rangle”

Dark Matter: Still Dark.

“\hbox {with} \quad \langle j, m | j, m\rangle = 1. where r is the position and p the (linear) momentum of the point mass.”

Citizendium, the Citizens' Compendium - Recent changes [en]

“\Phi_0\rangle} {\Delta\mathcal {E} _n - \hbar\omega} + \frac {\langle \Phi_0 | \mu_i |”

Citizendium, the Citizens' Compendium - Recent changes [en]