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version 1.5, 2018/05/29 06:55:21
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version 1.8, 2023/08/07 08:39:13
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| *> The right eigenvector x and the left eigenvector y of T corresponding |
*> The right eigenvector x and the left eigenvector y of T corresponding |
| *> to an eigenvalue w are defined by: |
*> to an eigenvalue w are defined by: |
| *> |
*> |
| *> T*x = w*x, (y**H)*T = w*(y**H) |
*> T*x = w*x, (y**T)*T = w*(y**T) |
| *> |
*> |
| *> where y**H denotes the conjugate transpose of y. |
*> where y**T denotes the transpose of the vector y. |
| *> The eigenvalues are not input to this routine, but are read directly |
*> The eigenvalues are not input to this routine, but are read directly |
| *> from the diagonal blocks of T. |
*> from the diagonal blocks of T. |
| *> |
*> |
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| *> \author Univ. of Colorado Denver |
*> \author Univ. of Colorado Denver |
| *> \author NAG Ltd. |
*> \author NAG Ltd. |
| * |
* |
| *> \date November 2017 |
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| * |
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| * @precisions fortran d -> s |
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| * |
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| *> \ingroup doubleOTHERcomputational |
*> \ingroup doubleOTHERcomputational |
| * |
* |
| *> \par Further Details: |
*> \par Further Details: |
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| $ VR, LDVR, MM, M, WORK, LWORK, INFO ) |
$ VR, LDVR, MM, M, WORK, LWORK, INFO ) |
| IMPLICIT NONE |
IMPLICIT NONE |
| * |
* |
| * -- LAPACK computational routine (version 3.8.0) -- |
* -- LAPACK computational routine -- |
| * -- LAPACK is a software package provided by Univ. of Tennessee, -- |
* -- LAPACK is a software package provided by Univ. of Tennessee, -- |
| * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
| * November 2017 |
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| * |
* |
| * .. Scalar Arguments .. |
* .. Scalar Arguments .. |
| CHARACTER HOWMNY, SIDE |
CHARACTER HOWMNY, SIDE |
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