Real Projective Space, $\mathbb P^n$, is Hausdorff.
70574
How can I prove formally that the projective plane is a Hausdorff space?
104234
What is the Hausdorff dimension of the set of irrationals on $\mathbb R^1$
154076
How to show this property of $\mathbb{RP}^{n}$.
150987
Showing that the product and metric topology on $\mathbb{R}^n$ are equivalent
158127
Quotient space of $\Bbb C^n$ obtained by action of $S_n$
70785
A finite Hausdorff space is discrete
149426
Is there a Hausdorff space $X$ separating points of any Hausdorff space?
149999
fixed point of a continuous map on a projective space
151425
Does $\mathbb{R}^n$ have a real vector space structure with dimension other than $n$?
150379
Perfect Map $p:\ X\to Y$, $Y$ compact implies $X$ compact
74330
$\mathbb{R}^n$ not homeomorphic to open subset of $\mathbb{R}^m$
100476
Why does a Hausdorff but not countably compact space have an infinite closed discrete subset?
112205
Which of the following polynomials are subspaces of $\mathbb{P}_n$ for an appropriate value of n?
134065
A question about an $n$-dimensional subspace of $\mathbb{F}^{S}$.
28511
Hypervolume of a $N$-dimensional ball in $p$-norm
113915
A star shaped open set in $\mathbb{R}^n$ is diffeomorphic to $\mathbb{R}^n$
46563
Show that the quotient space is homeomorphic to the n-disc