军械
发表于 2025-3-21 17:54:15
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遗传
发表于 2025-3-21 23:55:05
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名次后缀
发表于 2025-3-22 03:44:15
Textbook 2024heorem, perfect squares, sequences of integers, and Pythagorean triples, to name a few. A meticulously crafted index helps the reader navigate through the topics with ease. This book serves as an invaluable preparation tool for both aspiring students and those passionate about mathematics alike..
佛刊
发表于 2025-3-22 07:06:42
the underlying theory accessible to a wider audience. The book assumes a knowledge only of basic calculus, matrix algebra, and elementary statistics. The emphasis is on methods and the analysis of data sets. The logic and tools of model-building for stationary and nonstationary time series are devel
Ergots
发表于 2025-3-22 11:21:35
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accomplishment
发表于 2025-3-22 15:28:07
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间接
发表于 2025-3-22 17:50:03
5. The spectral representation of a stationary time series {..} essentially decomposes {..} into a sum of sinusoidal components with uncorrelated random coefficients. In conjunction with this decomposition there is a corresponding decomposition into sinusoids of the autocovariance function of {..}.
STERN
发表于 2025-3-22 23:14:39
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发表于 2025-3-23 03:57:25
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Aura231
发表于 2025-3-23 09:37:08
Corneliu Mănescu-Avramstate-space models with applications to time series of count data, exponential smoothing, the Holt-Winters and ARAR forecasting algorithms, transfer function models and intervention analysis. Brief introductions are also given to cointegration and to nonlinear, continuous-time and long-memory models