@CalvinKhor free for all?

yeah u just sign up

I would love to attend a session on black holes, but it didnt understand a thing in the abstract so ......😅

be extra careful to be quiet lol and dont spam memes

nah im not that kind of a guy who spams memes

wp.math.berkeley.edu/pacificrim2020/registration-for-sessions <-- Sign up here

i do it only when necessary:P

Im just warning, this is serious :P

yeah yeah dw

i dont think im signing up tho (thanks for the link)

pacific rim reminds me of the movie lol

yeah i only learned that it has a normal person meaning after seeing this

it means the countries that form the outline of the pacific sea

or something like that

interensting

ive never really attended a math conference my whole life..

btw if you join is it compulsory to make contributions?

no

i just sit quiet and then leave

nice

especially because i have no clue wtf the talk is about, i dont study black holes and what not lol

so if they ask me what im doing here i can just say im a student who's interested to see how a math conference looks like?

@CalvinKhor same 😂😅

yeah sure

@sai-kartik but i think i'd be wasting my time by joining the conference..

I found it here btw researchseminars.org if you want to "browse the store"

@CalvinKhor thanks!

me too, i'm not sure if i'll join this one, i'll join different ones for sure, but @CaptainBohemian might like that one so i posted it here

@CalvinKhor ahh yes..

there's something called quantum algebra?

there's probably a quantum version of everything

i dont know lol

weird

i thought there was only quantum <science>

till i saw quantum computing

and then i came across quantum calculus

lol

now quantum algebra

what next lol

idk

I m barbie girl in a barbie world

life in plastic it's fantastic

I'm a, not I m

wtf is wrong with my brain at 3am

lol

my mind is trapped in this music and woke up out of annoyance

here u can have some nightmare fuel instead youtube.com/watch?v=hT7x1NvGf5k

never knew u do visit dark side of utube lmao

lol actually i like the song

"all of my fart comes straight from hell lol"

hehe good night still gonna recharge my brain to think math after next 2 hr

I like this version youtu.be/27k7w0tRUM4 btw

night

@SpecterProphet yeah this ones my fav the drums are really nice in the second section

$\frac{dp}{dt}=kp(1-\frac{p}{M})$

seems like when initial condition $\forall t(p(t_0)<M\implies p(t)<M)$ and same goes for >

but why not $p(t)\le M$?

just drew one solution or else it would be kickin my arse

@SpecterProphet $p=M$ is a fixed point

looks like I am like asking $1/x\to 0 as x\to\infty$ and then saying if $1/3<0\implies 1/x<0$ for all x lol

@SpecterProphet i'm actually not 100% sure what you're asking ._.

@CalvinKhor u mean it is equilibrium point?

well i meann $\forall t(p(t_0)<M\implies p(t)\leM)$ is wrong

I should say attractive fixed point instead of equilibrium point

c(._. )ɔ

yes, attracting/stable fixed point

well actually if $p(t_0) < 0 < M$ then $p\to -\infty$ lol

population model error negative population

M is asymptote

well good embarrassing question I asked <]:P)

nice hat

hat from vector calculus party

wierd that Fourier is not in this version of ode

normally ode uses laplace right

well no clue of laplace transform in moi bok

but it seems L{1}=1/s where s is frequency

in deep down frequency is function of time

what is so special bout laplace and fourier

it turns odes into algebraic equations

so if I put nested derivative it will still turn odes into algebraic equation?

it turns some (linear, constant coefficient) ODEs into algebraic equations

@SpecterProphet en.wikipedia.org/wiki/Laplace_transform#Properties_and_theorems

@SpecterProphet another reason for not seeing a doctor besides it costs money is that doctors are often distressing.

@CaptainBohemian It was strange u were online late lol

@CalvinKhor yup "Because of this property, the Laplace variable s is also known as operator variable in the L domain: either derivative operator or (for s−1) integration operator. The transform turns integral equations and differential equations to polynomial equations, which are much easier to solve. Once solved, use of the inverse Laplace transform reverts to the original domain."

I am online chat when I am hungry, sleepy or wish to chat.

linear ode I see it lol

@CaptainBohemian sounds like cat

English Language chat is not much functional.

people there generally prefer to chat something else than English language.

hehe then it should be flagged and freezed

I remember my name is jeff

feel free to talk about english here

why there are not physics chat rooms with various subjects?

like loop quantum gravity, causal dynamical triangulization, black hole information loss paradox,

there are math chat rooms about semi-specific topics but they are on varying degrees of life support

wut is quantum gravity?

you could start a chat room :P

math people are strict :P

most math chat rooms chatters don't know much physics

well we know more than Issac newton

Feymann said the strictness of math stuck by mathematicians isn't useful to physics.

physicist are lazy <[](:>《P)}=| |=|

people in math chat rooms wouldn't tell me the perspectives of maths in physics

they just stick to their math algorithms

calving can show u may be I am not expert in it

he has master in math

i dont know a lot of physics

probably an undergrad in physics knows more than me

I am just learning first yr undergraduate physics lol

so I can only show newtonian mechanics

the difference I see is physics is more of observation experiment and philosophical argument in physical way

meanwhile math is proof rigiour....bla bla bla

I think mathematician can be good physicist if they learn it

mathematician are like fluid and physicist like solid

@SpecterProphet but I heard that's not always the case.

physicists need to have some kind of special thinking that math doesn't need.

hehe seems like this is kinda accurste

@CaptainBohemian scientific thinking?

but I don't exactly know what that thinking is.

there was course about it

I was confident to say I was very good at physics when in high school though I was not so good at math.

basically introduce everything in non math way

well, high school physics is really easy, but it's strange some postdoctor said he isn't competent to it.

if einsiten was my high school teacher

lol

I want dat special effect when learning physics

alright let's not think about fantasy

my love of physics started from space and gravitation

as a kid i thought univerwity was infinite

but earth was flat lol

I was curious about rainbow and how does drop of water remain it's form on surface

sht i had done lots of discovery since my childhood

he has account lol

pretty cool

@CaptainBohemian is this about me :P :P :P my physics in highschool was super good but i forgot it all and i never took any physics classes in uni so i never got much better

@CalvinKhor I only took mathematical courses for physics in university.

They are easier than physics.

But l don't dedicate to them so much.

Because I know most of time won't be used in physics.

@SpecterProphet then try to talk with him.

@CaptainBohemian the ones you learned are easier maybe :P

Now I know why I got stomachache.

Microsoft stream is not easier to reach a person than Skype?

Utrecht looks like a good university,

@CaptainBohemian why?

@CaptainBohemian I've not tried. Kinda weird because Skype is owned by Microsoft

But there seems to be no way to get a funded position.

@CalvinKhor my evacuation is not smooth.

yeah probably not so easy to target one university

@CaptainBohemian excellent use of language, caught me off-guard

No, some universities really have no way.

They never have recruitment and professors never reply.

Some may have recruitment, but only after you have position.

they'll have recruitment when someone they employ 'makes space' i guess

But should not doctoral recruitment be held every year?

ideally yes

But most of these universities don't.

do they have any postdocs right now?

@CaptainBohemian dude he is like me in past avoiding internet and very formal and strict

he looks like transformer sentinel prime IMO

but he got nobel prize in physics

@CalvinKhor hehe u r born genius

I do think high-school physics is oversimplified

u know proving gravity is conservative field requires u to understand wtf is conservative field

so u need to take multivarible calculus

Need to understand the path integral

in scalar and vector field

I contacted physicists unacquainted with me only for position.

I forgot wtf are those things but I guess u can derive it from simple origin

@CaptainBohemian wut position?

I only contact physicists acquainted with me for physics problems.

I always forget the things I learn

it is so unacceptable

flipping and reviewing is so boring and time wasting

Why should I do? I feel so tired now after a meal after not having meals all day long.

oh sht i need to return to school after 12 days 0_0

they change the date

time bomb (╥╯^╰╥)

didn't knew newton also has contributed in thermodynamics directly

Guys small problem here

Which one will have more mass?

Are you happy?

Must you be sleeping now?

Why must you sleep now?

Are you sleepy?

Do you have time to do the laundry?

Do you usually shower after midnight?