Xem 1-20 trên 38 kết quả Linear representation
  • This book describes the structure of the classical groups, meaning general linear groups, sympletics groups, and orthogonal groups, both over general is a systematic development of the theory of building and BN- pairs, both spherical and affine , white the other half is ilustrations by and applications the classical groups.

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  • This series presents books that draw on expertise from both the academic world and the applications domains, and will be useful not only as academically recommended course texts but also as handbooks for practitioners in many applications domains.Linear Control System Analysis and Design with MATLAB is another outstanding entry in Dekker’s Control Engineering series.

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  • In the two parts of this paper we prove that the Reidemeister torsion invariants determine topological equivalence of G-representations, for G a finite cyclic group. 1. Introduction Let G be a finite group and V , V finite dimensional real orthogonal representations of G. Then V is said to be topologically equivalent to V (denoted V ∼t V ) if there exists a homeomorphism h : V → V which is G-equivariant. If V , V are topologically equivalent, but not linearly isomorphic, then such a homeomorphism is called a nonlinear similarity. ...

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  • The "glue" approach to semantic composition in Lexical-Functional Grammar uses linear logic to assemble meanings from syntactic analyses (Dalrymple et al., 1993). It has been compurationally feasible in practice (Dalrymple et al., 1997b). Yet deduction in linear logic is known to be intractable. Even the propositional tensor fragment is NP complete(Kanovich, 1992). In this paper, we investigate what has made the glue approach computationally feasible and show how to exploit that to efficiently deduce underspecified representations. ...

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  • Process is linear in t h e n u m b e r o f e l e m e n z s in ~he input message, i.e. the realization decision for each element is m a d e only once and m a y not be revised. The representation for pending realization decisions and planned linguistic actions (the results of earlier decisions) is a surface-level syntactic phrase structure augmented by explicit labelings for its constituent positions (hereafter referred to as the tree).3 This working-structure is used simultaniously for control (determining w h a t action to take next)....

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  • Digital signal processing (DSP) is concerned with the representation of signals as a sequence of numbers and the algorithmic operations carried out on the signals to extract specific information contained in them. In barely 40 years the field of digital signal processing has matured considerably due to the phenomenal growth in both research and applications, and almost every university is now offering at least one or more courses at the upper division and/or first-year graduate level on this subject. ...

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  • Today, we are going to talk about: Another class of linear codes, known as Convolutional codes. Structures of the encoder and different ways for representing it.: state diagram and trellis representation of the code. What is a Maximum likelihood decoder? How the decoding is performed for Convolutional codes (the Viterbi algorithm) ?

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  • From the system we call the ‘normal equation system’ we can solve K normal equations for K unknown beta coefficients. The straight-forward representation of the solution is expressed in the matrix algebra. However, since the main purpose is the application and EViews. Other data analysis software is available, so we can easily find regression coefficients without remembering all the algebraic expressions.

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  • Film scholar and author Shoma Chatterji (Subject: Cinema, Object: Women, 1998) says, “Women in Hindi cinema have been decorative objects with rarely any sense of agency being imparted to them. Each phase of Hindi cinema had its own representation of women, but they were confined largely to the traditional, patriarchal frame-work of the Indian society. The ordinary woman has hardly been visible in Hindi cinema.” vi To understand this portrayal in much more depth, we need to have a look at some crucial glimpses which defined the role of women in Hindi films.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Asymptotic Representation of the Solutions of Linear Volterra Difference Equations

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: REPRESENTATION OF SOLUTIONS OF LINEAR DISCRETE SYSTEMS WITH CONSTANT COEFFICIENTS AND PURE DELAY

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  • Matched decoding is a technique that enables the efficient maximum-likelihood sequence estimation of convolutionally encoded PAM-transmission over ISI-channels. Recently, we have shown that the super-trellis of encoder and channel can be described with significantly fewer states without loss in Euclidean distance, by introducing a non-linear representation of the trellis. This paper extends the matched decoding concept to punctured convolutional codes and introduces a time-variant, non-linear trellis description.

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  • What is an algorithm? The logical steps to solve a problem. What is a program? Program = Data structures + Algorithms (Niklaus Wirth) The most common tool to define algorithms. • English-like representation of the code required for an algorithm. Pseudocode = English + Code relaxed syntax being instructions using easy to read basic control structures (sequential, conditional, iterative)

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  • Designed to help you use more of your brainpower with less effort, an idea map is a colorful visual representation of a particular issue, problem, or idea among other applications on a single piece of paper. Our brains are much better at absorbing, processing, and remembering information presented in the form of an idea map as opposed to information presented in a multi-linear document.

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  • This is a report on the recent proof of the fundamental lemma. The fundamental lemma and the related transfer conjecture were formulated by R. Langlands in the context of endoscopy theory in [26]. Important arithmetic applications follow from endoscopy theory, including the transfer of automorphic representations from classical groups to linear groups and the construction of Galois representations attached to automorphic forms via Shimura varieties.

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  • In today`s industry, hydroformylation is the largest volume homogeneous catalytic process employing organometallic catalysts [1]. The simplest representation of this process (Scheme 4.1) is the reaction of a terminal alkene with CO and to afford linear and branched aldehydes. n-Butyraldehyde is produced for manufacturing 2-ethylhexanol used on large scale as an additive in plastics industry. Therefore the straight chain product of propene hydroformylation (linear aldehyde) is more valuable than iso-butyraldehyde, although the branched isomer, as well, has a smaller but constant market. ...

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  • This chapter discusses the application of MATLAB for analysis of two-port networks. The describing equations for the various two-port network representations are given. The use of MATLAB for solving problems involving parallel, series and cascaded two-port networks is shown. Example problems involving both passive and active circuits will be solved using MATLAB. 7.1 TWO-PORT NETWORK REPRESENTATIONS A general two-port network is shown in Figure 7.1. I1 + V1 Linear two-port network I2 + V2 - Figure 7.1 General Two-Port Network I 1 and V1 are input current and voltage, respectively.

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  • CHAPTER SEVEN TWO-PORT NETWORKS This chapter discusses the application of MATLAB for analysis of two-port networks. The describing equations for the various two-port network representations are given. The use of MATLAB for solving problems involving parallel, series and cascaded two-port networks is shown. Example problems involving both passive and active circuits will be solved using MATLAB. 7.1 TWO-PORT NETWORK REPRESENTATIONS A general two-port network is shown in Figure 7.1. I1 + V1 Linear two-port network I2 + V2 - Figure 7.

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  • The objectives of this laboratory are: 1. To introduce the spectrum analyzer as used in frequency domain analysis. 2. To identify various types of linear modulated waveforms in time and frequency domain representations. 3. To implement theoretically functional circuits using the Communications Module Design System (CMDS). Equipment List 1. PC with Matlab and Simulink .I. Spectrum Analyzer and Function Generator. This section deals with looking at the spectrum of simple waves. We first look at the spectrum of a simple sine wave.

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  • Time-frequency representations (TFR) combine the time-domain and frequency-domain representations into a single framework to obtain the notion of time-frequency. TFR offer the time localization vs. frequency localization tradeoff between two extreme cases of time-domain and frequency-domain representations. The short-time Fourier transform (STFT) [1, 2, 3, 4, 5] and the Gabor transform [6] are the classical examples of linear time-frequency transforms which use time-shifted and

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