Matriz nula (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Matriz nula" in Portuguese language version.

refsWebsite

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arxiv.org

Cassaigne, Julien; Halava, Vesa; Harju, Tero; Nicolas, Francois. «Tighter Undecidability Bounds for Matrix Mortality, Zero-in-the-Corner Problems, and More» (em inglês). arXiv:1404.0644

Lang, Serge (1987), Linear Algebra, ISBN 9780387964126, Undergraduate Texts in Mathematics, Springer, p. 25
Warner, Seth (1990), Modern Algebra, ISBN 9780486663418, Courier Dover Publications, p. 291
Bronson, Richard; Costa, Gabriel B. (2007), Linear Algebra: An Introduction, ISBN 9780120887842, Academic Press, p. 377