Problem 1812. Tridiagonal

 a=1
 b=2
 c=3
 n=5
 T =  [2     3     0     0     0;
       1     2     3     0     0;
       0     1     2     3     0;
       0     0     1     2     3;
       0     0     0     1     2]

Solution Comments

Problem Recent Solvers175

Suggested Problems

• Extract leading non-zero digit

  2251 Solvers

• The Goldbach Conjecture, Part 2

  2417 Solvers

• Numbers with prime factors 2, 3 and 5.

  683 Solvers

• Convert a numerical matrix into a cell array of strings

  2509 Solvers

• Create matrix of replicated elements

  398 Solvers

More from this Author1

• Factorial !

  121 Solvers