Envelope for harmonic oscillator
89915
plotting a trig functions along with its envelope
36212
Harmonic Function with linear growth
149828
Mathematica envelope for the bottom of a plot, a generic function
96303
When does $h(x^2+y^2)$ be harmonic?
8760
Is the harmonic oscillator potential unique in having equally spaced discrete energy levels?
79813
Internal or external oscillator
96033
upper envelope of data
101786
Proving the Lorentz invariance of the Lorentz invariant phase space element
118346
Normalizing the solution to free particle Schrödinger equation
65890
Proof that energy states of a harmonic oscillator given by ladder operator include all states
154508
The energy method for $u_{tt}-du_t-u_{xx}=0, (0,1)\times(0,T) $
111928
Solving a Casimir configuration, the U - bracket
117323
Harmonic Motion
53672
Convergence of a Harmonic Continued Fraction
155043
Substitution $\partial_\mu \to D_\mu \equiv \partial_\mu + ieA_\mu$ allows the introduction of electromagnetic interactions
13755
Is there a harmonic function in the whole plane that is postive everywhere?
33886
Solution to over-damped harmonic spring