Topmusicanswers
- Is spectral radius Submultiplicative?
- How do you find the dimensions of a product of two matrices?
- What is meant by spectral radius of a matrix?
Is spectral radius Submultiplicative?
It is also shown that the spectral radius is not k-submultiplicative on any transitive semigroup of compact operators.
How do you find the dimensions of a product of two matrices?
You can only multiply two matrices if their dimensions are compatible , which means the number of columns in the first matrix is the same as the number of rows in the second matrix. If A=[aij] is an m×n matrix and B=[bij] is an n×p matrix, the product AB is an m×p matrix.
What is meant by spectral radius of a matrix?
From Wikipedia, the free encyclopedia. In mathematics, the spectral radius of a square matrix or a bounded linear operator is the largest absolute value of its eigenvalues (i.e. supremum among the absolute values of the elements in its spectrum). It is sometimes denoted by ρ(·).
