16,786 reputation
43189
bio website tancast.com/wp-content/…
location
age
visits member for 3 years, 3 months
seen 7 mins ago

Oct
9
revised Construction of an non-measurable set
added 214 characters in body
Oct
9
revised Construction of an non-measurable set
added 468 characters in body
Oct
9
revised Construction of an non-measurable set
added 807 characters in body
Oct
2
revised $cl(C_c(\Omega))$ is a subset of $C_0(\Omega)$
Details added.
Oct
1
revised Inequivalent norms on $\mathbb{R}[X]$
added 2 characters in body
Sep
30
revised Inf sup of an expression not involving sequences
added 12 characters in body
Sep
25
revised Smooth functions with compact support are dense in $L^1$
added 2 characters in body
Sep
24
revised $C_c(X)$ dense in $L_1(X)$
added 15 characters in body
Sep
19
revised Definition of tangent space
added 135 characters in body
Sep
6
revised $H_1(\mathbb{R}, \mathbb{Q})$ is free abelian
added 69 characters in body
Sep
6
revised $H_1(\mathbb{R}, \mathbb{Q})$ is free abelian
added 534 characters in body
Sep
6
revised $H_1(X,A) = 0 \iff H_1(A) \rightarrow H_1(X)$ surjective and $X_i$ contains no more than one path-component of $A$
added 85 characters in body
Sep
6
revised Homology groups of unit square with parts removed — revisited
added 53 characters in body
Sep
6
revised Homology groups of unit square with parts removed — revisited
Typo correction.
Sep
6
revised $H_1(\mathbb{R}, \mathbb{Q})$ is free abelian
added 392 characters in body
Sep
6
revised $H_1(X,A) = 0 \iff H_1(A) \rightarrow H_1(X)$ surjective and $X_i$ contains no more than one path-component of $A$
Typo corrected.
Sep
5
revised $H_0(X,A) = 0 \iff A \cap X_i \neq \emptyset \forall $ path-components $X_i$
added 202 characters in body
Sep
2
revised Surface of genus $g$ does not retract to circle (Hatcher exercise)
Picture added.
Aug
31
revised Entangled circle in a solid torus (follow up)
added 182 characters in body
Aug
31
revised Entangled circle in a solid torus (follow up)
added 164 characters in body