Cytology
发表于 2025-3-28 14:37:13
Eigenwertaufgaben Mit Funktional-Differentialgleichungen, Eigenwertaufgaben mit Funktional-Differentialgleichungen; auf diese sollen im folgenden — neben dem Ritzschen Verfahren — Einschließungssätze angewendet werden, die zuerst von Temple und Collatz angegeben und später von Lehmann, Goerisch und anderen verallgemeinert worden sind.
沙文主义
发表于 2025-3-28 21:59:06
An Enclosure Method with Higher Order of Convergence-Applications to the Algebraic Eigenvalue Probl strictly monotone on an interval X.. Without loss of generality we may assume that f is strictly increasing on X.. We assume that by using interval arithmetic methods it is possible to compute two positive numbers ℓ., ℓ. such that 0 < ℓ. < f′(x) < ℓ. for all x ∈ X.. Let us denote by L the interval
陈旧
发表于 2025-3-29 00:35:00
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hauteur
发表于 2025-3-29 03:22:01
An Eigenvalue Problem of the theory of Arma Models and Multistep Iteration Procedures,o determine appropriate (n,n)-matrices A., B.. In order to guarantee that the n-vectors x. form a stationary time series, it is required that the polynomial matrix . has only singular values A with absolute values | λ | < 1. Sometimes it is also required that Σλ.B. has only singular values within th
collagen
发表于 2025-3-29 10:53:23
Oscillations and Stability of a Wheel Rolling on a Flexible Rail,ies the stability of the stationary motion of a rigid wheel rolling on a straight (uncorrugated) flexible rail. Starting from geometrically nonlinear equations of motion, a set of variational equations for oscillations about a simplified stationary solution is established. Its spectrum consists of a
abysmal
发表于 2025-3-29 14:27:29
Rational Approximation for Calculation of Eigenvalues,f “quotient-inclusion”-theorems. These theorems permit for certain types of eigenvalue problems a rough inclusion sometimes of . eigenvalues. The paper shows the preparation for the numerical treatment and testing of examples.
藕床生厌倦
发表于 2025-3-29 18:42:32
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修剪过的树篱
发表于 2025-3-29 20:26:30
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容易生皱纹
发表于 2025-3-30 01:13:24
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Adornment
发表于 2025-3-30 06:38:52
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