Linear Equations

Some articles on linear, linear equations, equations, linear equation, equation:

Constrained Generalized Inverse
... In linear algebra, a constrained generalized inverse inverse is obtained by solving a system of linear equations with an additional constraint that the ... is described by a system of constrained linear equations ... Constrained system of linear equations has a solution if and only if the unconstrained system of equations is solvable ...
Algebra Tile - Uses - Solving Linear Equations
... Manipulating algebra tiles can help students solve linear equations ... You can also use the subtraction property of equality to solve your linear equation with algebra tiles ... If you have the equation, then you can add seven negative unit tiles to both sides and create zero pairs, which is the same as subtracting seven ...
Thymaridas - Life and Work
... that Thymaridas also worked with simultaneous linear equations ... notation, the solution of the following system of n linear equations in n unknowns, Iamblichus goes on to describe how some systems of linear equations that are not in this form can be placed into this form ...
Matrix (mathematics) - Linear Equations
... Matrices can be used to compactly write and work with multiple linear equations, i.e ... systems of linear equations ... xn, and b is an m×1-column vector, then the matrix equation Ax = b is equivalent to the system of linear equations A1,1x1 + A1,2x2 +.. ...
Finite State Space - Time-homogeneous Markov Chain With A Finite State Space
... entries are non-negative and sum to 1, that satisfies the equation In other words, the stationary distribution π is a normalized (meaning that the sum of its entries is 1) left eigenvector of the ... Alternatively, π can be viewed as a fixed point of the linear (hence continuous) transformation on the unit simplex associated to the matrix P ... is sometimes sufficient to use the matrix equation above and the fact that Q is a stochastic matrix to solve for Q ...