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Dec
16
revised A function agreeing with a primitive recursive function at all but finitely many points is primitive recursive
Some cleaning up
Dec
15
revised Compact sets in the lower topology on $\mathbb{R}$ have a minimum
stupid error fixed
Dec
14
answered Compact sets in the lower topology on $\mathbb{R}$ have a minimum
Dec
14
revised Compact sets in the lower topology on $\mathbb{R}$ have a minimum
added 71 characters in body; edited title
Dec
14
revised If $a$ and $b$ leave the same remainders when divided by $n$, so do $a^k$ and $b^k$ for all $k \in \mathbb{N}$
added 329 characters in body; edited tags; edited title
Dec
13
revised Placing a ladder to maximize the sum of height and length
added 31 characters in body; edited title
Dec
13
revised Placing a ladder to maximize the sum of height and length
rolled back to a previous revision
Dec
13
revised What are some interesting/useful examples of “ambiently homeomorphic” subsets of $\mathbb R^m$?
added 13 characters in body; edited tags; edited title
Dec
13
revised What can be said about topological properties of a space $X$ that is homeomorphic to $X\times X$ $?$
added 9 characters in body; edited tags
Dec
12
revised Task assignment with constraints in combinatorics.
MathJax abuse removed.
Dec
9
comment A question on compact space satisfying open (G)
Where is this definition coming from? I have seen a few sources on "open (G)" where it is defined differently (and I haven't yet figured out if your formulation is equivalent).
Dec
9
comment Repeated nodes in tree-decomposition of a graph is allowed or not?
As it stands, your question is quit imprecise. Consider adding a full definition of tree decomposition (including references where appropriate).
Dec
7
revised Find the cardinality of $\{f: \mathbb{N} \rightarrow \mathbb{P}(\mathbb{N}) \mid ( \forall n ) ( n \in f(n) ) \}$
exapnded, no longer contingent on whether 0 is a nat numb
Dec
7
revised Find the cardinality of $\{f: \mathbb{N} \rightarrow \mathbb{P}(\mathbb{N}) \mid ( \forall n ) ( n \in f(n) ) \}$
minor touch-ups
Dec
6
revised Metric space properties
rolled back to a previous revision
Dec
6
revised A nearest-neighbor problem for dependent absolute differences
added 78 characters in body
Dec
3
revised What is the degree of the field extension $\mathbb Q(\sqrt 2, \sqrt[4] 2,\sqrt[8] 2)$ over $\mathbb Q$?
some cleaning up
Dec
3
revised What is the degree of the field extension $\mathbb Q(\sqrt 2, \sqrt[4] 2,\sqrt[8] 2)$ over $\mathbb Q$?
simple pre-merge edit (sorry Novice)
Dec
1
revised Using the Pumping Lemma to show that the language of all strings of even length having no $0s$ in their second half is not regular
deleted 10 characters in body; edited tags; edited title
Dec
1
comment If $p:(E,e_0) \to (X, x_0)$ is a simply connected covering space with group of covering transformations $G$ then $G \cong\pi_1(X,x_0)$.
Do not deface your question or otherwise make it meaningless.