Orthostochastic matrix

An orthostochastic matrix is a mathematical construct that arises in the context of stochastic processes and linear algebra. Specifically, it is a type of matrix associated with stochastic transformations, preserving certain probabilistic properties. A matrix \( A \) is termed orthostochastic if it satisfies the following conditions: 1. **Non-negativity:** All entries of \( A \) are non-negative, meaning \( a_{ij} \geq 0 \) for all entries \( i, j \).