Skip to main content

Stack Exchange

Frank

hello

top accounts reputation activity subscriptions
Top Questions
38 votes

Simple results that are clarified by abstract algebra

soft-question big-list asked Dec 23, 2022 at 22:05
math.stackexchange.com

37 votes

When is it appropriate to introduce a new layer of abstraction into a class hierarchy?

object-oriented game-development abstraction asked Feb 15, 2020 at 19:25
softwareengineering.stackexchange.com

19 votes

Why should I meet my advisor even if I have nothing to report?

phd advisor asked Jul 1, 2024 at 4:49
academia.stackexchange.com

16 votes

What does this quote about caring whose lips someone kissed from The Great Gatsby mean?

meaning f-scott-fitzgerald the-great-gatsby asked Sep 8, 2017 at 4:20
literature.stackexchange.com

13 votes

How can a Turing machine compare two strings without modifying them?

turing-machines asked Aug 9, 2021 at 6:00
cs.stackexchange.com

11 votes

Which paper is the "Taubes trick" from?

reference-request sg.symplectic-geometry asked Nov 5, 2024 at 17:16
mathoverflow.net

10 votes

Brown's twisting cochain and the homology of loop spaces

at.algebraic-topology homotopy-theory homological-algebra asked Nov 19, 2025 at 17:44
mathoverflow.net

6 votes

Visual proof for $\frac{a}{b} + \frac{c}{d} = \frac{ad + bc}{bd}$

visualization asked Jan 31, 2021 at 23:33
math.stackexchange.com

5 votes

Prove that $(b - a)^p \leq b^p - a^p$ when $0 \leq a \leq b$ and $p \geq 1$

real-analysis convex-analysis asked Dec 20, 2021 at 1:10
math.stackexchange.com

5 votes

Interchanging spatial Fourier transform and time derivative for heat kernel

real-analysis partial-differential-equations heat-equation leibniz-integral-rule asked Apr 23, 2022 at 17:54
math.stackexchange.com

1 2

Top Answers