Palpitation
发表于 2025-3-23 12:53:35
,The generalized eigenvalue problem in shipdesign and offshore industry — a comparison of traditiona is important in the analysis of design and structural safety. A few examples of such problems and their solution within the framework of SESAM‘80, a large commercial finite element package developed by Det norske Veritas , is presented and compared with preliminary results using the Lanczos meth
Myofibrils
发表于 2025-3-23 15:47:17
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RAG
发表于 2025-3-23 18:07:31
Preconditioned iterative methods for the generalized eigenvalue problem,uitable for the determination of the extreme eigenvalues and their corresponding eigenvectors of the large sparse matrices derived from finite element/difference discretisation of partial differential equations. The new strategy when coupled with the conjugate gradient algorithm yields a powerful me
Obituary
发表于 2025-3-24 01:41:08
Perturbation analysis for the generalized eigenvalue and the generalized singular value problem,λx to regular matrix pencils, and give a positive answer for an open question proposed by G. W. Stewart. A perturbation analysis for the generalized singular value decomposition suggested by Van Loan, C. C. Paige and M. A. Saunders has also been carried out.
EPT
发表于 2025-3-24 03:31:51
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删除
发表于 2025-3-24 10:03:40
ischen Polynomen zusammen. Während die kubischen Splines zweimal stetig differenzierbar sind, wird von den Subsplines nur die einmalige stetige Differenzierbarkeit gefordert. Je zwei benachbarte Segmente eines Subspline haben im gemeinsamen Stützpunkt dieselbe Tangente, aber nicht dieselbe Krümmung.
激怒
发表于 2025-3-24 11:07:51
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conception
发表于 2025-3-24 18:15:30
The condition number of equivalence transformations that block diagonalize matrix pencils,er, namely the norm of the projection matrix associated with one of the subspaces. We apply this result to bound the error in an algorithm to compute analytic functions of matrices, for instance exp(.).
难取悦
发表于 2025-3-24 19:32:29
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doxazosin
发表于 2025-3-25 00:22:58
Differential/algebraic systems and matrix pencils,oblems is a quantity called the global nilpotency. This differs from the usual nilpotency for matrix pencils when the problem is time dependent, so that techniques based on matrix transformations are unlikely to be successful.