TAOTERMQUADRATIC#
A TaoTerm that computes \(\tfrac{1}{2}(x - p)^T A (x - p)\), for a fixed matrix \(A\), solution \(x\) and parameters \(p\).
Notes#
This term is TAOTERM_PARAMETERS_OPTIONAL. If the parameters argument is NULL for
evaluation routines the term computes \(\tfrac{1}{2}x^T A x\).
The matrix \(A\) must be symmetric.
The default Hessian creation mode (see TaoTermGetCreateHessianMode()) is H == Hpre and TaoTermCreateHessianMatrices()
will create a matrix with the same type as \(A\).
See Also#
TaoTerm: composable objective function terms,
TaoTerm,
TaoTermType,
TaoTermCreateQuadratic(),
TAOTERMHALFL2SQUARED,
TAOTERML1, TaoTermQuadraticSetMat()
Level#
intermediate
Location#
src/tao/term/impls/quadratic/taotermquadratic.c
Index of all TaoTerm routines
Table of Contents for all manual pages
Index of all manual pages