Question bout basic linear algebra...

[Orsorum]

What is "lexicographic order"?

 

[Shooters]

try here

 

[Zugzwang152]

😕

 

[Orsorum]

Originally posted by: Shooters
try here

Thank you. 🙂

 

[Orsorum]

List the variables x_ijk for i = 1,2,3, j = 1,2,3, k = 1,2,3 in lexicographic order.

So... I would list the permutations of it in increasing numerical order?

 

[Orsorum]

Originally posted by: Zakath15

List the variables x_ijk for i = 1,2,3, j = 1,2,3, k = 1,2,3 in lexicographic order.

So... I would list the permutations of it in increasing numerical order?

Bump.

 

[Zugzwang152]

Originally posted by: Zakath15

Originally posted by: Zakath15

List the variables x_ijk for i = 1,2,3, j = 1,2,3, k = 1,2,3 in lexicographic order.

So... I would list the permutations of it in increasing numerical order?

Bump.

😕 again.

 

[Megatomic]

*Has seizure remembering his last encounter with Hamiltonians and higher ordre matrices*


*dies*

 

[Orsorum]

Originally posted by: SeekingTao
*Has seizure remembering his last encounter with Hamiltonians and higher ordre matrices*


*dies*

Bump..

 

[Orsorum]

Bump.

 

[Legendary]

From reading that site I'd say you are right when you take those permutations in increasing order.