Re: saving initialization cells as a .m file
- To: mathgroup at smc.vnet.net
- Subject: [mg99873] Re: saving initialization cells as a .m file
- From: "Sjoerd C. de Vries" <sjoerd.c.devries at gmail.com>
- Date: Mon, 18 May 2009 02:29:55 -0400 (EDT)
- References: <guj87p$hr4$1@smc.vnet.net> <gujfv3$ohh$1@smc.vnet.net>
Daniel, >From the docs: x^\[Dagger] is by default interpreted as SuperDagger [x]. Cheers -- Sjoerd On May 15, 12:25 pm, dh <d... at metrohm.com> wrote: > Hi Baris, > > f[t]^\[Dagger] does not apply SuperDagger. > > You would have to say SuperDagger[f[t]] > > Daniel > > Baris Altunkaynak wrote: > > Hi, > > > I have the following code which runs fine in a notebook: > > > SuperDagger[A_List] := Conjugate[Transpose[A]] > > eqn = {f'[t] == -f[t]^\[Dagger].f[t], f[0] == RandomReal[{0, = 0.1}, {3, 3}]}; > > NDSolve[eqn, f, {t, 0, 10}] > > > but when I save the first two lines (definition of SuperDagger and eqn)= in a .m file and load them with a Get command, although Mathematica loads = the definitions, NDSolve doesn't like the input and complains that derivati= ve at t=0 is not defined. Weirdly if I copy and paste the output of NDSol= ve and evaluate it, it runs fine. Do you know how can I fix this? > > > best regards, > > > Baris Altunkaynak