Guo Liu
Abstract
A Perturbation theory for the generaiized Bott-Duffin inverse A (+) (L) of A with respect to a subspace L is developed. Meanwhile this paper defines the generalized Bott-Duffin condition number K gBD (A)=‖A‖·A (+) (L) .
OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
A Perturbation theory for the generaiized Bott-Duffin inverse A (+) (L) of A with respect to a subspace L is developed. Meanwhile this paper defines the generalized Bott-Duffin condition number K gBD (A)=‖A‖·A (+) (L) .
Key concepts: Inverse, Perturbation (astronomy), Subspace topology, Mathematics, Perturbation theory (quantum mechanics), Inverse problem, Applied mathematics, Mathematical analysis