Unitary transformations

Part 2 of ebook "The linear algebra a beginning graduate student ought to know (Third edition)" provides readers with contents including: Chapter 11 - Determinants; Chapter 12 - Eigenvalues and eigenvectors; Chapter 13 - Krylov subspaces; Chapter 14 - The dual space; Chapter 15 - Inner product spaces; Chapter 16 - Orthogonality; Chapter 17 - Selfadjoint endomorphisms; Chapter 18 - Unitary and normal endomorphisms; Chapter 19 - Moore-penrose pseudoinverses; Chapter 20 - Bilinear transformations and forms;...

277p mothoiphong 28-06-2024 3 1   Download

After studying this chapter you will be able to understand: Why and when, do we need image interpolation and image resampling; interpolation operation; algorithms for different image transformations and the needed interpolation operation; image interpolation explanation; interpolation operation; unitary matrix and its equation.

35p nanhankhuoctai8 23-06-2020 9 1   Download

Let dA(z) denote the Lebesgue area measure on the open unit disk D, normalized so that the measure of the disk D equal. In this paper, we give sufficient conditions on nonunitary operators on the Bergman space that imply the unitary operators.

7p danhdanh27 07-01-2019 15 2   Download

In this paper, we investigate the spectral properties of the maximal dissipative extension of the minimal symmetric differential operator generated by a second order differential expression and dissipative and eigenparameter dependent boundary conditions. For this purpose we use the characteristic function of the maximal dissipative operator and inverse operator.

29p danhdanh27 07-01-2019 18 1   Download

(bq) part 2 book "introduction to quantum computers" has contents: unitary transformations and quantum dynamics, quantum dynamics at finite temperature, physical realization of quantum computations, linear chains of nuclear spins, experimental logic gates in quantum systems, error correction for quantum computers,...and other contents.

104p bautroibinhyen20 06-03-2017 45 9   Download

Digital Image Processing: Unitary Transforms - Duong Anh Duc present about Unitary Transforms; Energy conservation with unitary transforms; Karhunen-Loeve transform; Optimum energy concentration by KL transform; Basis images and eigenimages; Sirovich and Kirby method; Gender recognition using eigenfaces.

29p cocacola_08 21-11-2015 59 2   Download

In the study of the theory of irreducible unitary representations, is necessary to analyze and demonstrate diverse results on integral orbital of functions belonging to the cohomology Hi (g, K; V  V*), and that it is wanted they belong to the L2(G)-cohomology of their reducible unitary representations called discrete series. Then is necessary consider the Frèchet space I(G), and analyze the 2-integrability to the fibers of the space G/K, in spaces or locally compact components of G/K.

194p lyly_5 22-03-2013 46 3   Download

Let Γ be a principal congruence subgroup of SLn (Z) and let σ be an Γ irreducible unitary representation of SO(n). Let Ncus (λ, σ) be the counting function of the eigenvalues of the Casimir operator acting in the space of cusp forms for Γ which transform under SO(n) according to σ. In this paper we Γ prove that the counting function Ncus (λ, σ) satisfies Weyl’s law. Especially, this implies that there exist infinitely many cusp forms for the full modular group SLn (Z). Contents 1. Preliminaries 2. Heat kernel estimates 3. Estimations of the discrete spectrum 4....

60p noel_noel 17-01-2013 55 7   Download

Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí Department of Mathematic dành cho các bạn yêu thích môn toán học đề tài: On restricted unitary Cayley graphs and symplectic transformations modulo n...

27p thulanh7 04-10-2011 52 3   Download

UNITARY TRANSFORMS Two-dimensional unitary transforms have found two major applications in image processing. Transforms have been utilized to extract features from images. For example, with the Fourier transform, the average value or dc term is proportional to the average image amplitude, and the high-frequency terms (ac term) give an indication of the amplitude and orientation of edges within an image.

28p doroxon 12-08-2010 94 6   Download