Recent content by mad mathematician

being a ~40 year old student is really harsh with those prices of books just keep escalating.

Computer says:No, none exists. at least not consistent. Either that, or it never halts.... :oldbiggrin:

Baby, give it up.... off to SUSY...

enjoy, just as I have.

you can try playing it with winamp, unfortunately as I said it sounds discontinuous.

I can't really remember from which website it was downloaded, I guess it's either Cambridge's cosmology old website, Hawking.org.uk or Kavli's website. According to the windows os this file was ripped into the CD (simple CDR) at the date of 01.01.1995. I copy paste it to my laptop from the DVD...

I have some old cd which I ripped to it back then an old lecture of Stephen Hawking from www. Unfortunately for me the quality of the sound is terrible (it's not continuous and it halts at times and then resound). I am playing it with winamp. Is there anyway I can fix it that it will sound as in...

How do you know that the diminished corners' square eventually converges to the circle?

I guess you use the definition of a weak derivative. In your third equality where you interchange between: ##D(\delta\circ v)\partial_t \varphi## and ##(\delta\circ v)\partial_t D\varphi##, you forgot to multiply by another minus sign.

##m_\nu^2<0## imaginary numbered mass?! :oldbiggrin:

So theoretically, GR doesn't even predict their existence. Your answer is different than the other poster who claimed that they don't exist, therefore there's nothing to search for. For me it's like in Dynamical Systems that we have sinks and sources, so I can conceive an existence of white...

Strings don't exist, therefore string theory is refuted. I thought it would take me more effort than that... cheers!

:oldbiggrin: that's the way people are doing science nowadays... LOL

what astrophysicists and astronomers should observe in our universe to confirm their existence?

It's called Degeneration. But at a young age?!