414 reputation
1210
bio website
location Bristol, United Kingdom
age 26
visits member for 1 year, 4 months
seen 5 hours ago

PhD student.


Jul
2
awarded  Curious
May
29
accepted What should be in your graduate toolbox?
May
29
comment What should be in your graduate toolbox?
@DonAntonio Also covered linear algebra, but the rest (apart from basic groups) I've not even touched upon. Best get crackin'!
May
29
comment What should be in your graduate toolbox?
Thank you, that is an excellent answer.
May
28
comment What should be in your graduate toolbox?
@Eleven-Eleven Good luck to yourself too!
May
28
asked What should be in your graduate toolbox?
May
23
comment What determines the rotation direction in a $2$ D Dynamical system?
Congratulations - you must be over the moon! Yes, that's the one. I am most worried about the maths they might ask me to do. I've probably graduated top of my uni, but it's not great (UWE) and I'm not confident at all. Did the comment answer your question by the way, I didn't want to answer and comment at the same time.
May
23
comment What determines the rotation direction in a $2$ D Dynamical system?
Plug some points into the original system to find the direction of the vector field at a point and sketch from there, I think. Sorry to sidetrack, but could I ask how your interview went for the doctoral program? I have an interview for a similar scheme at Imperial/Reading in a couple of weeks and have no idea what to expect!
May
22
accepted Research Proposal help
May
20
comment Research Proposal help
@AnaGalois Thanks for the suggestion. I will do if there's an issue here.
May
20
comment Research Proposal help
Thank you, I certainly will.
May
20
comment Research Proposal help
Any reason for the downvotes? I thought a lot of the regular users would be experienced in this. Happy to move it elsewhere if this is the wrong place.
May
20
asked Research Proposal help
May
14
comment Solving $\cos(2x)=-\sin(x)$
Quite a nice app, thanks!
May
13
comment Solving $\cos(2x)=-\sin(x)$
What's the app you use? Looks good.
May
9
comment Hopf bifurcation phase portrait orientation
@Artem Thanks, I wasn't sure.
May
8
asked Hopf bifurcation phase portrait orientation
May
5
accepted Groups past exam question help
May
5
comment Groups past exam question help
Oh I see, and then have to check that the function is not equal to the identity map, which can only be the case is $c \leq 2$.
May
5
comment Groups past exam question help
Well as $G$ is abelian, $\varphi$ is a homomorphism from (c) and a bijection from (b), then $\varphi$ is an automorphism. Then this together with the trival map shows $|Aut(G)| \geq 2$?