XLPack 7.0
XLPack 数値計算ライブラリ (Excel VBA) リファレンスマニュアル
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関数
D2d4. 連立一次方程式 (エルミート行列) (反復法ソルバー)

関数

Sub ZCg (N As Long, Val() As Complex, Ptr() As Long, Ind() As Long, B() As Complex, X() As Complex, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Uplo As String="F", Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5)
 共役勾配(CG)法による連立一次方程式 Ax = b の解 (正定値エルミート行列) (ドライバ)
 
Sub ZCg_r (N As Long, B() As Complex, X() As Complex, Info As Long, XX() As Complex, YY() As Complex, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
 共役勾配(CG)法による連立一次方程式 Ax = b の解 (正定値エルミート行列) (リバースコミュニケーション版)
 
Sub ZCg_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Complex, X() As Complex, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
 共役勾配(CG)法による連立一次方程式 Ax = b の解 (正定値エルミート行列) (サブルーチン形式)
 
Sub ZCr (N As Long, Val() As Complex, Ptr() As Long, Ind() As Long, B() As Complex, X() As Complex, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional Mode As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Uplo As String="F", Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5)
 共役残差(CR)法による連立一次方程式 Ax = b の解 (エルミート行列) (ドライバ)
 
Sub ZCr_r (N As Long, B() As Complex, X() As Complex, Info As Long, XX() As Complex, YY() As Complex, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional Mode As Long=0, Optional MaxIter As Long=500)
 共役残差(CR)法による連立一次方程式 Ax = b の解 (エルミート行列) (リバースコミュニケーション版)
 
Sub ZCr_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Complex, X() As Complex, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Mode As Long=0, Optional MaxIter As Long=500)
 共役残差(CR)法による連立一次方程式 Ax = b の解 (正定値エルミート行列) (サブルーチン形式)
 

詳解

D2d4. 連立一次方程式 (エルミート行列) (反復法ソルバー) プログラムを表示しています.