The Invariant Imbedding T Matrix Approach
The Invariant Imbedding T Matrix Approach
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DOI:
10.1007/978-3-319-74890-0_2
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
A. Doicu;T. Wriedt
中科院分区:
文献类型:
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作者:
A. Doicu;T. Wriedt
The theoretical foundation of the invariant imbedding-matrix method is revised. We present a consistent analysis of the method, show the connection with the superposition-matrix method, and derive new recurrence relations for-matrix calculation. The first recurrence is a numerical method for integrating the Riccati equations by using the Pade approximation to the matrix exponential, while the second one relies on an integral-matrix approach.