2024-03-28T20:24:25Z
https://oai.zbmath.org/v1/
oai:zbmath.org:6775571
2017-09-18T10:20:19Z
47
Das, Rituparna
2017
6775571
English
Springer, Berlin/Heidelberg
https://zbmath.org/06775571
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Afr. Mat. 28, No. 5-6, 841-849 (2017).
47A10; 47B37
On the spectrum and fine spectrum of the upper triangular matrix \(U(r_1,r_2;s_1,s_2) \) over the sequence space \(c_0 \)
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