Inverse zero-sum problems {III}
Weidong Gao, Alfred Geroldinger, David J. Grynkiewicz (2010)
Acta Arithmetica
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Weidong Gao, Alfred Geroldinger, David J. Grynkiewicz (2010)
Acta Arithmetica
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R. Duda (1971)
Colloquium Mathematicae
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Fernando Pablos Romo (2022)
Czechoslovak Mathematical Journal
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The aim of this note is to offer an algorithm for studying solutions of infinite linear systems associated with group inverse endomorphisms. As particular results, we provide different properties of the group inverse and we characterize EP endomorphisms of arbitrary vector spaces from the coincidence of the group inverse and the Moore-Penrose inverse.
I. Lončar (1986)
Matematički Vesnik
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I. Lončar (1990)
Matematički Vesnik
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Ewa Sylwestrzak (2002)
Applicationes Mathematicae
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An inverse problem for a nonlocal problem describing the temperature of a conducting device is studied.
Kim, In-Jae, Shader, Bryan L. (2008)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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Romanov, V.G. (2004)
Sibirskij Matematicheskij Zhurnal
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