| 1. | Any strictly diagonally dominant matrix is trivially a weakly chained diagonally dominant matrix.
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| 2. | Any strictly diagonally dominant matrix is trivially a weakly chained diagonally dominant matrix.
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| 3. | This segment consists of strictly diagonally dominant ( thus nonsingular ) matrices, except maybe for A.
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| 4. | These are irreducible matrices that are weakly diagonally dominant, but strictly diagonally dominant in at least one row.
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| 5. | These are irreducible matrices that are weakly diagonally dominant, but strictly diagonally dominant in at least one row.
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| 6. | Weakly chained diagonally dominant matrices are nonsingular and include the family of " irreducibly diagonally dominant " matrices.
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| 7. | Weakly chained diagonally dominant matrices are nonsingular and include the family of " irreducibly diagonally dominant " matrices.
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| 8. | *PM : Properties of diagonally dominant matrix, id = 7483-- WP guess : Properties of diagonally dominant matrix-- Status:
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| 9. | *PM : Properties of diagonally dominant matrix, id = 7483-- WP guess : Properties of diagonally dominant matrix-- Status:
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| 10. | This amounts to assuming that \ mathbf J _ \ sigma is diagonally dominant and solving the k th equation only for the k unknown.
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