Solution of linear systems of differential equations with singular constant coefficients by the Drazin inverse of matrices
ABSTRACT Let 𝐴 ,𝐵 be 𝑛×𝑛 matrices of complex numbers. Let 𝐺 a vector-valued function of the real variable 𝑡. ...
Tag: Drazin inverse
Solutions of a class of singular linear systems of difference equations. Part 2
ABSTRACT We extend results of Campbell of the linear systems of differential equations 𝐴 𝑥̇+ 𝐵𝑥=𝑓 when 𝐴 and 𝐵 ...
Solutions of a class of singular linear systems of difference equations. Part 1
ABSTRACT We extend results of Campbell, Meyer, Jr. and Rose of applications of the Drazine inverse to linear systems of ...
The Drazin inverse of a class of partitioned matrices
ABSTRACT In this work, we give the representations of the Drazin inverse for the partitioned matrix with 𝐴1 and 𝐴3 ...
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