Struct lax::tridiagonal::LUFactorizedTridiagonal
source · [−]pub struct LUFactorizedTridiagonal<A: Scalar> {
pub a: Tridiagonal<A>,
pub du2: Vec<A>,
pub ipiv: Pivot,
pub a_opnorm_one: A::Real,
}
Expand description
Represents the LU factorization of a tridiagonal matrix A
as A = P*L*U
.
Fields
a: Tridiagonal<A>
A tridiagonal matrix which consists of
- l : layout of raw matrix
- dl: (n-1) multipliers that define the matrix L.
- d : (n) diagonal elements of the upper triangular matrix U.
- du: (n-1) elements of the first super-diagonal of U.
du2: Vec<A>
(n-2) elements of the second super-diagonal of U.
ipiv: Pivot
The pivot indices that define the permutation matrix P
.
a_opnorm_one: A::Real
Trait Implementations
sourceimpl<A: Clone + Scalar> Clone for LUFactorizedTridiagonal<A>where
A::Real: Clone,
impl<A: Clone + Scalar> Clone for LUFactorizedTridiagonal<A>where
A::Real: Clone,
sourcefn clone(&self) -> LUFactorizedTridiagonal<A>
fn clone(&self) -> LUFactorizedTridiagonal<A>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl<A: PartialEq + Scalar> PartialEq<LUFactorizedTridiagonal<A>> for LUFactorizedTridiagonal<A>where
A::Real: PartialEq,
impl<A: PartialEq + Scalar> PartialEq<LUFactorizedTridiagonal<A>> for LUFactorizedTridiagonal<A>where
A::Real: PartialEq,
sourcefn eq(&self, other: &LUFactorizedTridiagonal<A>) -> bool
fn eq(&self, other: &LUFactorizedTridiagonal<A>) -> bool
impl<A: Scalar> StructuralPartialEq for LUFactorizedTridiagonal<A>
Auto Trait Implementations
impl<A> RefUnwindSafe for LUFactorizedTridiagonal<A>where
A: RefUnwindSafe,
<A as Scalar>::Real: RefUnwindSafe,
impl<A> Send for LUFactorizedTridiagonal<A>where
A: Send,
<A as Scalar>::Real: Send,
impl<A> Sync for LUFactorizedTridiagonal<A>where
A: Sync,
<A as Scalar>::Real: Sync,
impl<A> Unpin for LUFactorizedTridiagonal<A>where
A: Unpin,
<A as Scalar>::Real: Unpin,
impl<A> UnwindSafe for LUFactorizedTridiagonal<A>where
A: UnwindSafe,
<A as Scalar>::Real: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more