How to prove gμνΛρμΛσν=gρσgμνΛρμΛσν=gρσ for the inverse metric? In Srednicki's book, we have gμνΛμρΛνσ=gρσgμνΛμρΛνσ=gρσ and let Λ→Λ−1Λ→Λ−1, use the relationship (Λ−1)ρν=Λνρ(Λ−1)ρν=Λνρ, we have...
I need to get mu and sigma from the data I have. But it needs to be mu and sigma from Brownian motion. How do I get a mu and sigma for Brownian motion only with data? 댓글 수: 0 댓글을 달려면 로그인하십시오. ...
Take the square root of your answer from step six to find the sigma value, or standard deviation. For this example, you would take the square root of 5 to find a sigma value of 2.236.
The framework of trans-Planckian asymptotic safety has been shown to generate phenomenological predictions in the Standard Model and in some of its simple new physics extensions. A heuristic approach is often adopted, which bypasses the functional renormalization group by relying on a parametric descript...
It must be defined for all subsets of some sigma algebra of sets. As someone suggested in an earlier post, your might be able to implement the concept of a "minimally positive number" by extending the real number system as in done in non-standard analysis https://en.w...
This paper explains and provides code to synthesize and control, in real-time, the audio signals produced by a dynamical system. The code uses only the Matlab programming language. It can be controlled with an external MIDI (Musical Instrument Data Interface) device, such as a MIDI keyboard or...
A bond angle is the angle generated by three atoms over at least two bonds. The angle between the planes generated by the first three atoms and the plane created by the last three atoms is the angle of torsion for the four atoms linked together...
How should the integral in gauss's law be evaluated? Calculate the eigenvectors of Pauli matrices \sigma_i Show that [\sigma_i,\sigma_j]=2i\epsilon_{ijk}\sigma_k What does it mean (in physics) to say that a quantity is conserved? Explain. Explain the significance of me...
Currently, the weak expression of the free Surface is defined as follows in COMSOL: -spf.pext*(spf.iNx*test(u)+spf.iNy*test(v))-spf.sigma*(test(uTx)+test(vTy)) This corresponds to the following equation:n_iτ_i\=−p_extn_i +σ(∇_s⋅n_i)n_i−...
Just swipe in the tab on the right of your screen to open the Edge Panel or access the new taskbar at the bottom of the display when you’re working in an app. Then, find Samsung Notes (if you don’t see it, tap the menu at the bottom of the Edge Panel or on the si...