'Homogeneous ' diaporamas de présentation

Efficiency and Productivity

Efficiency and Productivity. Ming-Miin YU OCT.6,2002. Outline. Introduction Economics Basic Concept Methodologies 1) Index Number 2) Least Square 3) DEA 4) SFA Conclusion. Introduction. What is Productivity? What is Efficiency? Productivity Technical Efficiency Production Frontier

1.14k views • 76 slides

Photon Echo Technique

Photon Echo Technique. Quantum Mechanics of Ensembles. Described by the density matrix rather than a wavefunction. Calculating Nonlinear Signals. Time evolution of used to calculate the polarization P. Expand P as. Long and tedious expressions. Help is at hand!

1.02k views • 64 slides

Is there a preferred direction in the Universe

Is there a preferred direction in the Universe. P. Jain, IIT Kanpur. There appear to be several indications of the existence of a preferred direction in the Universe (or a breakdown of isotropy). Optical polarizations from distant AGNs Radio polarizations from distant AGNs

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2-D Geometry

2-D Geometry. The Image Formation Pipeline. Outline. Vector, matrix basics 2-D point transformations Translation, scaling, rotation, shear Homogeneous coordinates and transformations Homography, affine transformation. Notes on Notation (a little different from book).

864 views • 46 slides

Chemical vs. Physical Properties

Chemical vs. Physical Properties. University of Lincoln presentation. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales License. The periodic table. Increasing metallic character. H. He. B. Li. Be. C. N. O. F. Ne. Na. Mg.

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Events in a Globalising World

Events in a Globalising World. Lecture 6 Destinations in a global environment David Litteljohn. Major References. Hall and Page, pp 67-85 ( NB Ritzer not used this week ) Hankinson - as per lecture reference download at http://jvm.sagepub.com/cgi/reprint/10/2/109 (see synopsis)

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Chemistry 100

Chemistry 100. Understand the scientific method Define and give examples of 3 states of matter Distinguish between substances, mixtures, Understand and be able to apply the different separation techniques. Instructor: Mark Davis. What is Chemistry?. The study of all substances

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Pure Substances, Mixtures, and Solutions

Pure Substances, Mixtures, and Solutions. Pure substance : matter that has a fixed (constant) composition and unique properties. Contains only 1 type element or compound; homogeneous. Mixture : Contains at least 2 PHYSICALLY combined compounds; can be homogeneous or heterogeneous.

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Singularities: does matter matter?

Singularities: does matter matter?. Gravitational collapse and singularities Homogeneous anisotropic spacetimes Vacuum Stiff fluid Scalar field with exponential potential. Gravitational collapse and singularities.

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Lecture 3

Lecture 3. Gauss Jordan Method Homogeneous Linear System. 1.2 Gauss Jordran Method. Example 4 Gauss-Jordan Elimination(1/4). Solve by Gauss-Jordan Elimination Solution: The augmented matrix for the system is. Example 4 Gauss-Jordan Elimination(2/4).

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Elements, compounds Mixtures

Elements, compounds Mixtures. Physical VS Chemical. Elements. Only 1 kind of atom Cannot be broken down into simpler form An atom of gold ONLY has gold atoms . . Compounds. form when 2 or more different types of atoms are chemically bonded

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CS 173: Discrete Mathematical Structures

CS 173: Discrete Mathematical Structures. Cinda Heeren heeren@cs.uiuc.edu Siebel Center, rm 2213 Office Hours: W 12:30-2:30. CS 173 Announcements. Homework #9 available, due 11/13, 8a. Giggle. We want to be able to compute T(n), without having to compute T(n-k).

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Parasitic fold

Drag Fold And Parasitic Fold. Parasitic fold. Drag Fold And Parasitic Fold. 1. The formation of drag fold. 2. The formation of parasitic fold. 3. The significance of drag and parasitic fold. incompetent. competent. Drag fold. Drag Fold And Parasitic Fold.

524 views • 16 slides

Pure Substances, Mixtures, and Solutions

Pure Substances, Mixtures, and Solutions. Pure substance : matter that has a fixed (constant) composition and unique properties. Contains only 1 type element or compound; homogeneous. Mixture : Contains at least 2 PHYSICALLY combined compounds; can be homogeneous or heterogeneous.

336 views • 15 slides

Catalysts

Catalysts. Mak-3-ram Kamale-2-dine. Catalyst review. A catalyst provides an alternative reaction pathway that requires less activation energy (topic 5: enthalpy/topic 6: kinetics) Types: Homogeneous Same phase as reactants Heterogeneous Different phase than reactants.

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IEEE short course C alorimetry

IEEE short course C alorimetry. Erika Garutti (DESY Hamburg, Germany) erika.garutti@desy.de Michele Livan (University of Pavia, Italy) Frank Simon (MPI Munich, Germany). Technical information. Outline of the course. Particle detection.

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Fourier Series

Fourier Series. Consider a set of eigenfunctions ? n that are orthogonal , where orthogonality is defined as. for m ? n. An arbitrary function f ( x ) can be expanded as series of these orthogonal eigenfunctions. or. Due to orthogonality , we thus know.

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If you build it, will they buy it?

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Plane wave propagation

Plane waves (argument=const. on parallel planes). For the other component:. Plane wave propagation. Medium: Homogeneous, Isotropic, Time invariant, Lossless, No charges. 3D wave equation 1D wave equation (each component). Time harmonic case >>>.

1.38k views • 3 slides