Perigee
发表于 2025-3-23 12:46:01
An Inverse Eigenvalue Problem from Control Theory concept of controllability is defined and the seminal theory of Wonham stated. Three formally constructive proofs of this result are outlined, though with no attempt to adjudicate between them on the grounds of numerical suitability. Finally some further open questions of potential interest to nume
种类
发表于 2025-3-23 15:54:34
Numerical Methods for Robust Eigenstructure Assignment in Control System Designa matrix having given eigenvalues (cf. Fletcher, in these proceedings). A number of formally constructive methods for eigenvalue assignment by feedback are described in the literature , , but these procedures are not in general . for numerical computation, and do not necessarily lead to
埋伏
发表于 2025-3-23 20:37:28
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直言不讳
发表于 2025-3-23 22:20:35
Identification of Nonlinear Soil Physical Parameters from an Input-Output Experiment. The linear heat equation with linear or nonlinear boundary conditions was studied by Cannon/Zachmann . Here the fact that the heat equation can be solved explicitely was used for various problems with overspecified boundary data to show existence and uniqueness of some unknown parameters. No
誓言
发表于 2025-3-24 05:10:01
matical thinking, reasoning, generalization, and knowledge? Is mathematical seeing culture-free? How can information drawn from studies in blind subjects help us understand the significance of a multimodal approach to learning mathematics? Toward a Visually-Oriented School Mathematics Curriculum exp
裙带关系
发表于 2025-3-24 07:44:43
matical thinking, reasoning, generalization, and knowledge? Is mathematical seeing culture-free? How can information drawn from studies in blind subjects help us understand the significance of a multimodal approach to learning mathematics? Toward a Visually-Oriented School Mathematics Curriculum exp
slow-wave-sleep
发表于 2025-3-24 12:18:50
Johannes Schlöder,Hans Georg Bockchism in the early church did not wane over the course of history. With the advent of modernity and its initial encounters between Europeans and darker-skinned peoples the construction of race as a “fixed” category and discourse emerged as a quasi-response, albeit severely inadequate, to the longsta
temperate
发表于 2025-3-24 16:02:50
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podiatrist
发表于 2025-3-24 22:15:14
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依法逮捕
发表于 2025-3-25 00:16:16
had witnessed radical reforms both at home and internationally. Harding promised a “return to normalcy” after these radical reforms, and many Americans responded favorably to his message.. While Harding’s presidency ended suddenly with his passing in August 1923, his vice president Calvin Coolidge c