Adam Saltz

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1,156 reputation

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I am pursuing a PhD in math at Boston College.

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45 Answers

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8	The “need” for cohomology theories
6	Kunneth formula for cohomology
5	Is there a bijection between mathematical structures and morphisms that preserve this structures forming a category?
4	Complex Solutions to Polynomials
4	Why isn't every coproduct a product (and vice-versa)?

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1,156 Reputation

+10	Are the graphs of these two functions equal to each other?
+25	Counterexample to upper continuity
+10	Is the winding number of a map $\Omega: \; S^n \mapsto S^n$ dependent on the radius of both spheres?
+10	Hausdorff space and disjoint open sets

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1 Question

votes activity newest

1	Elementary (?) question on differentials in a spectral sequence

53 Tags

16 abstract-algebra × 5	8 algebraic-topology × 3
14 cohomology × 2	7 real-analysis × 6
12 homework × 8	7 general-topology × 3
9 soft-question × 3	5 calculus × 4
9 category-theory × 2	5 measure-theory × 3

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3 Accounts

$Mathematics Stack Exchange$	Mathematics	1,156 rep	312
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	101 rep
	Academia	101 rep

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251 Votes Cast

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