Hi,
Im learning about gaussian integration right now but i can't really find anything about
the error approximation other than that it goes proportional to the 2nth derivative of the function at some point in the interval I am trying to integration the function over.
But that doesn't really...
Hi,
I´m preparing a paper on ARPES and wanted ask what the main applications of ARPES are nowadays?
I allready understand that high temperature superconductors are one main region of interest but what else ?
Thanks
yeah i guess completing the prediploma would be the right thing to do but i hate numerical computation lab so much :D
No seriously you´re right i guess having my prediploma still allows me to continue maths one day if i really want to :)
Well it´s pretty easy to show what the maximum speed is:
You know on any orbit that the gravitational force inwards to the sun has to equal the radial force in order to keep the object on the orbit:
m... Mass of the object
M ... Mass of the sunSo:
G \frac{m \cdot M}{r^2}=\frac{m \cdot v^2}{r}...
Hi
I´m a bit in a dilema at the moment :
I started studying at Technical University of Munich ( I am German btw) 3 semesters ago and thanks to not sleeping working all the time i compled nearly 6 semesters worth of physics and the standard curiculum in math for the three semesters.
Now I am...
Hi i got a short question if i know the following
U238 decays spontaniously to 2 Neutrons and Tellurium136 and some other isotope.
How can i tell what other isotop is produced.
Sure i know about baryon number conservation lepton number conservation can i just
say ok i got 238 baryons on...
i guess there´s pretty few group therory stuff you won´t be able to gasp not knowing ring therory.
Maybe it´s a good idea to have some knowledge of the integers mod n but even that isn´t that cruicial in my opinion i don´t really see a problem taking groups without ringtheory, while ringtheory...
I guess one important point here is that it doesn´t make much sense to talk abount spins higher than 2 in any elementary particle field as for example is pointed out in weinberg vol. 1 ( the chapter about infrared behaviour), as they seem to have any interactions only in the very high energy...