完整版，里面是扫描的，还算清楚。资源中还包括书中的代码。
2021-04-19 15:16:23
46.70MB
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An Introduction to Infinite-Dimensional analysis
Giuseppe Da Prato
2021-04-15 20:37:18
1.85MB
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Generate-two-dimensional-code:使用python-qrcode模块生成二维码
2021-03-30 13:08:57
884KB
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star schema dimensional modeling
2021-03-22 20:04:36
1.73MB
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深入浅出的介绍了流形学习的主要方法，强烈推荐
2021-03-19 15:04:40
64.72MB
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数据可视化、从最少1维到最高6维，包含、箱图、直方图、密度图、折线图、平行图、散点图、立体图等；
2021-03-18 16:16:49
2.25MB
This paper firstly, to the best of our knowledge, proposed two-dimensional (2D) encryption based on the Arnold transformation for implementing a secure DC-biased optical orthogonal time-frequency multiplexing (DCO-OTFM) in optical-wireless communications (OWCs). The encrypted data is transformed to the particular 2D matrix and decrypted by the only key to get the correct information. Meanwhile, the number of keys in 2D encryption is enormous, which prevents eavesdroppers from exhaustively search
2021-03-01 17:05:46
836KB
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Two-dimensional (2D) Te nanosheets were successfully fabricated through the liquid-phase exfoliation (LPE) method. The nonlinear optical properties of 2D Te nanosheets were studied by the open-aperture Z-scan technique. Furthermore, the continuous wave mode-locked Nd:YVO
2021-03-01 17:05:39
1016KB
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