Re: Calculus in Dirac Notation
- To: mathgroup at smc.vnet.net
- Subject: [mg101642] Re: Calculus in Dirac Notation
- From: "Sjoerd C. de Vries" <sjoerd.c.devries at gmail.com>
- Date: Sun, 12 Jul 2009 05:50:27 -0400 (EDT)
- References: <h390pd$jt7$1@smc.vnet.net>
This is the Quantum package by Francisco Delgado, isn't it? On his
website he writes:
"For questions please send an e-mail to Dr. Francisco Delgado
fdelgado at itesm.mx"
Perhaps you should try that. And reading the manual may help as well.
>From a cursory reading of the documentation I get the expression that
you're not following the conventions of the package at all.
Cheers -- Sjoerd
On Jul 11, 5:26 am, "H.Z.Jooya" <h.z.jo... at gmail.com> wrote:
> Hi,
>
> Calling "Quantum Notation"
>
> Let
>
> i : Imaginary Unit
> h : Reduced Planck Constant
> t : Time
> PD : Partial Derivative Operator with respect to t
> H : Operator
>
> H = i h PD
>
> f = < a[t] | H | b[t] >
>
> J = Integrate [ f , { t, o , T} ]
>
> I get an error when I am trying to get partial derivative of J with respe=
ct
> to a[t] and b[t]
>
> D[ J , a[t] ] ------------ Results in ------------> Integrate =
[ | i h
> b'[t] > *zz080Bra'* [a[t]] , { t , 0 , T } ]
>
> I would be appreciated if you could let me have your advice that how I ca=
n
> solve this problem.
>
> Sincerely,
>
> Jooya