| Function | Description |
|---|---|
pmkstruct |
Determination of the Kronecker and infinite zero-pole structure using companion form based linearizations |
pmeigvals |
Computation of the finite and infinite eigenvalues using companion form based linearizations |
pmzeros |
Computation of the finite and infinite zeros using companion form based linearizations |
pmzeros1 |
Computation of the finite and infinite zeros using pencil based structured linearization |
pmzeros2 |
Computation of the finite and infinite zeros using descriptor system based structured linearization |
pmroots |
Computation of the roots of the determinant of a regular polynomial matrix |
pmpoles |
Computation of the (infinite) poles using companion form based linearizations |
pmpoles1 |
Computation of the (infinite) poles using pencil based structured linearization |
pmpoles2 |
Computation of the (infinite) poles using descriptor system based structured linearization |
pmrank |
Determination of the normal rank |
ispmregular |
Checking the regularity of a polynomial matrix |
ispmunimodular |
Checking the unimodularity of a polynomial matrix |
pmkstruct
pmeigvals
pmzeros
pmzeros1
pmzeros2
pmroots
pmpoles
pmpoles1
pmpoles2
pmrank
ispmregular
ispmunimodular