How can I store tensors in maple for multiple usages?

[CPL.Luke]

sow I'm working on learning some of the maple commands for tensors, and I see a lot of the basic structure, however I don't know how to store a tensor in maple for multiple usages, can anybody help?

 

[shoehorn]

Try grtensorII. A google will find it for you.

 

[tacman]

Sure, storing tensors in maple for multiple usages is quite simple. You can use the "tensor" command to create a tensor and assign it to a variable. For example, if you want to create a 3x3 tensor named "T", you can use the following command:

T := tensor(3,3);

This will create a tensor with 3 rows and 3 columns and assign it to the variable "T". You can then use this tensor in any subsequent calculations or operations.

If you want to store a specific tensor with predefined values, you can use the "TensorArray" command. For example, if you want to store a tensor with the values [1,2,3;4,5,6;7,8,9], you can use the following command:

T := TensorArray([1,2,3;4,5,6;7,8,9]);

You can then use this tensor in any calculations or operations by referring to it as "T".

Additionally, you can also use the "TensorSet" command to update the values of a specific tensor. For example, if you want to change the value at row 2 and column 3 of the tensor "T" to 10, you can use the following command:

TensorSet(T,2,3,10);

This will update the value at row 2 and column 3 of the tensor "T" to 10.

I hope this helps you with storing tensors in maple for multiple usages. Let me know if you have any further questions.