• ...e whole system is nonlinear, but we still need a linear system for further analysis. So here comes a method of linearisation near the equilibrium points. We li ...From the knowledge of equilibrium points and their stability, we know for real eigenvalues:
    10 KB (1,613 words) - 23:16, 21 November 2017
  • ...d in real-time. By doing complex analyses of the body's signals and having real-time monitoring, we can discover early indicators for how conditions manife ...ten require conversion from continuous time (CT) to discrete time (DT) for analysis.
    12 KB (1,702 words) - 20:48, 9 April 2018
  • ...uency range. With MP3, 32 frequency bands are used. Based on the frequency analysis, the encoder uses what is called a psycho-acoustic model to compute the sig The information remaining after frequency analysis and using a psycho-acoustic model is coded efficiently with (a variant of)
    5 KB (752 words) - 17:40, 2 December 2018
  • ...and how bad is the projection? In this section, we will be refereeing some real numerical data to support our claims. ...cting, analysis and some more advanced math like stochastic process as the real world has so many unexpected things happening that will influence the popul
    3 KB (484 words) - 22:51, 2 December 2018
  • In the system below, the two analysis filters, <math>h_0[n]</math> and <math>h_1[n]</math>, and the two synthesis (a) Let <math>x[n]</math> and <math>y[n]</math> be real-valued sequences both of which are even-symmetric: <math>x[n]=x[-n]</math>
    4 KB (738 words) - 15:34, 19 February 2019
  • ...e signal (click and drag), then hit '''Scan Selection''' in your Frequency Analysis window. This will update the Fourier Graph to show the Fourier Transformati Congratulations! You just applied Fourier Transforms and filters to real-world applications! If you want, go ahead and try recording your voice and
    6 KB (1,077 words) - 20:29, 7 April 2019
  • ==Formant Analysis Using Wideband Spectographic Representation== ...(vibration of vocal cords) and transforms them (via the vocal tract) into real outputs (human speech).
    12 KB (1,785 words) - 10:53, 28 November 2019
  • Now, we integrate this function, only considering the real component. Notice that we can replace g(t) with a one since its value is on ...ith specific frequencies quite simple. The use of the transform for signal analysis is highly prevalent in the fields of electrical and sound engineering.<br /
    12 KB (2,051 words) - 14:20, 5 December 2020
  • Complex Numbers - An extension of the real number system that has a real part and an imaginary part. ...and light bulb moments are more dramatized by films and are less common in real life. But the discovery or perhaps the development of quaternions has a rem
    13 KB (2,241 words) - 21:55, 5 December 2020
  • ...not scientific. However, limiting dimensions is still commonly used in the real world because it is far more practical. Fortunately, some data collection a
    8 KB (1,200 words) - 14:07, 5 December 2020
  • ...learning process, brief introductions of the elementary topics in Complex Analysis will be provided to act as building blocks for learning Cauchy’s Residue # Complex Analysis
    8 KB (1,390 words) - 16:12, 6 December 2020
  • # Example Analysis ...the different parts to find what is most important. Now, SVD has countless real-world applications with analyzing data in statistics, sociology, atmospheri
    12 KB (2,008 words) - 19:00, 6 December 2020
  • ...further studying higher-level math classes, like Real Analysis and Complex Analysis, Mathematicians and Physicists can solve their required problem with Feynma
    2 KB (307 words) - 21:13, 5 December 2020
  • ...ipulatable transition matrix with a dynamic diagram to show its effects in real time. ...m, Towards Data Science, 23 Nov. 2019, towardsdatascience.com/markov-chain-analysis-and-simulation-using-python-4507cee0b06e.
    2 KB (254 words) - 14:08, 6 December 2020
  • == Maximum Principle in Analysis == The Maximum Principle in analysis describes where maximum values can be found for functions described by para
    10 KB (1,617 words) - 01:27, 7 December 2020
  • ...) = |y - x| where ||.|| is a given norm, representing the normal metric of real numbers. ...or complex vector space through the use of a norm. This allows for complex analysis of a vector space through the use of scalars.
    2 KB (259 words) - 00:08, 7 December 2020
  • ...creates a better outcome. [Switching observed to be the better strategy in real life by Chiappori, Levitt, and Groseclose, (2002)] ...r decision making. At its core, human decision making is nothing more than analysis of tradeoffs and outcomes, a process that can be formalized if you leverage
    26 KB (4,138 words) - 08:25, 6 December 2022
  • ...eration is required. This fact also applies to model simulation, where the real phenomena are affected by unpredictable processes, such as radio noise or d
    14 KB (2,296 words) - 21:49, 5 December 2022

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Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang