Re: 2X2 arrays
- To: mathgroup at smc.vnet.net
- Subject: [mg74659] Re: [mg74630] 2X2 arrays
- From: Sseziwa Mukasa <mukasa at jeol.com>
- Date: Fri, 30 Mar 2007 02:56:55 -0500 (EST)
- References: <200703290728.CAA07540@smc.vnet.net>
On Mar 29, 2007, at 3:28 AM, simad at cse.iitkgp.ernet.in wrote:
> Hi,
>
> I am wondering how to initialize a set of 2X2 arrays in an array.
> for example:
> a1=1/Sqrt[2]{{1,1},{1,-1}}
> a2=1/Sqrt[2]{{1,0},{0,1}}
> a3=1/Sqrt[2]{{1+I,0},{0,1-I}}
> a4=1/Sqrt[2]{{1,1-I},{1,1+I}}
>
> to declare in an array so that I can compute the following.
>
> To use nested For loop to compute the tensor product.
>
> I want the equivalent of:
>
> For[i=1,i<5,i++,
> For[j=1,j<5,j++,
> For[k=1,k<5,k++,
> Print[Outer[Times,a[i],a[j],a[k]]]]]]
a[1]=a1;
a[2]=a2;
a[3]=a3;
a[4]=a4;
Regards,
Ssezi
- References:
- 2X2 arrays
- From: simad@cse.iitkgp.ernet.in
- 2X2 arrays