Key words: iterative algorithm, matrix equation, reflexive matrix, anti-reflexive matrix. over symmetric matrix X ... Kyrchei [35] considered systems of linear quaternionic equations and obtained ...

Presenting an algorithm that solves linear systems with sparse coefficient matrices asymptotically faster than matrix ... for solving sparse linear systems. Our formal result is the following (we use ...

But a new proof establishes that, in fact, the right kind of guessing is sometimes the best way to solve systems ... of the equations. The three equations turn into this matrix. We can combine these ...

After an introduction to the construction of sonotrode system ... wave equations of elastic rod and piezoelectric element were established, and its transfer matrix can be obtained, and simple boundary ...

Sequences and series Complex numbers Matrices and linear ... form solves equations involving matrices that may require the use of an inverse matrix solves routine equations involving matrices uses ...

Solving an important ... perform different kinds of linear transformations, such as reflections, rotations and shears. There is also an “identity” matrix that leaves a vector unchanged (just as the ...