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Sign pattern matrices that allow a nilpotent matrix

Lina Yeh

Bulletin of the Australian Mathematical Society · 1996 · 23 citations · 3 references

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Concepts

Abstract

We characterise some star sign pattern matrices and linear tree sign pattern matrices that allow a nilpotent matrix.

References

3

Sign patterns that require real, nonreal or pure imaginary eigenvalues

Carolyn A. Eschenbach, Charles R. Johnson · Linear and Multilinear Algebra · 1991 · 55 citations

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Some Sign Patterns that Preclude Matrix Stability

Clark Jeffries, Charles R. Johnson · SIAM Journal on Matrix Analysis and Applications · 1988 · 27 citations

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Research prolems

Carolyn A. Eschenbach, Charles R. Johnson · Linear and Multilinear Algebra · 1988 · 11 citations

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