A Necessary and Sufficient Condition for Matrix Solution Φ(t) of Φ(t) = A(t)Φ(t) to be a Fundamental Matrix
AbstractIn this paper, the role played by fundamental matrix in the determination of solution x(t) of the control systems of the form (t) = A(t)x(t) + b(t) was ex-rayed. A necessary and sufficient condition for the matrix solution Φ(t) of (˙t) = A(t)Φ(t) to be a fundamental matrix was also given.
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