Completeness of $\langle \mathscr{C} [0, 1], \| \cdot \|_1 \rangle$
67625
$C([0, 1])$ is not complete with respect to the norm $\lVert f\rVert _1 = \int_0^1 \lvert f (x) \rvert \,dx$
7418
The Center of $\operatorname{GL}(n,k)$
120594
$\mathbb Z[i]/ \langle 1+2i \rangle \cong \mathbb Z_5$
146455
Compactness of the set of all unitary matrices in $M_2(\mathbb{C})$
7967
Prove that the order of the cyclic subgroup $\langle g^k\rangle $ is $n/{\operatorname{gcd}(n,k)}$
128917
Inner Product on $\mathbb{R}$ and on $\mathbb{C}$
74764
Dimension for a closed subspace of $C[0,1]$.
33642
Finite dimensional subspace of $C([0,1])$
102871
$\langle r\rangle$ maximal $\iff r$ irreducible
111814
Precise connection between complexification of $\mathfrak{su}(2)$, $\mathfrak{so}(1,3)$ and $\mathfrak{sl}(2, \mathbb{C})$
78873
How to show that the monomials are not a Schauder basis for $C[0,1]$
31124
The closure of $c_{00}$ is $c_{0}$ in $\ell^\infty$
20503
Meaning of inner product $\langle \vec{r} | \psi(t)\rangle $
128256
How to prove $H_1(\mathbb{C}/\Lambda, \mathbb{Z})$ to the lattice $\Lambda$ ,$\gamma \mapsto \int_\gamma dz$ is well defined?
27086
proof for $\langle q| p \rangle = e^{ipq}$
111056
Harmonic conjugate of $\ln|z|$ in $\mathbb C \setminus \{0\}$
92802
Proof of Borsuk-Ulam Theorem .