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Mathematics
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Steven Gubkin

I am a college lecturer at Cleveland State University. My research interests include: math education, several complex variables, and differential geometry.

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  • Columbus, Ohio
  • DoIgetabadgenow?
  • Member for 7 years, 4 months
  • 1,298 profile views
  • Last seen 19 hours ago

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Top posts (188) All Questions Answers | Votes Newest

65 Topological spaces admitting an averaging function Aug 24 '15
45 Demystify integration of $\int \frac{1}{x} \mathrm dx$ Sep 19 '13
32 When should I be doing cohomology? Jan 14 '15
25 Easy example why complex numbers are cool Dec 23 '14
18 Line integration in complex analysis Aug 30 '14
17 Integral Definition of Exterior Derivative? Dec 21 '13
16 Besides proving new theorems, how can a person contribute to mathematics? Jan 2 '15
15 Why gradient vector is perpendicular to the plane Dec 11 '13
12 A way to directly see that the interior angles of triangle sum to $180^\circ$? Apr 9 '18
11 How do I interpret Euler's formula? Feb 22 '18
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