'Negative gradient' presentation slideshows

Additional Physics

Additional Physics. By: Peter Brookes. Contents . Representing Motion Force, Mass and Acceleration Weight and Friction Kinetic Energy and Momentum Static Electricity Resistance and Resistors Mains Electricity . Representing Motion. Representing Motion.

1.14k views • 101 slides

Coordinate Geometry

Coordinate Geometry. The Cartesian Plane and Gradient. Basic Terminology. The figure on the right shows 2 perpendicular lines intersecting at the point O . This is called the Cartesian Plane . O is also called the origin .

735 views • 34 slides

Introduction to Function Minimization

Introduction to Function Minimization. Motivation example. Data on height of a group of 10000 people, men and women Data on gender not recorded, not known who was man and who woman Can one estimate number of men in the group?. Asymmetric histogram Non-Gaussian:

412 views • 33 slides

Modern iterative methods

Modern iterative methods. For basic iterative methods, converge linearly Modern iterative methods, converge faster Krylov subspace method Steepest descent method Conjugate gradient (CG) method --- most popular Preconditioning CG (PCG) method GMRES for nonsymmetric matrix

559 views • 29 slides

Cojugate Gradient Method

2010 ?????? 7.12-7.16. Cojugate Gradient Method. Zhengru Zhang ( ??? ) zrzhang@bnu.edu.cn Office: Math. Building 413(West). Outline. Aim Method of Gauss Elimination Basic Iterative Methods Conjugate Gradient Method Derivation Theory Algorithm References Homework & Project. Aim.

395 views • 23 slides

Cojugate Gradient Method

2010 ?????? 7.12-7.16. Cojugate Gradient Method. Zhengru Zhang ( ??? ) zrzhang@bnu.edu.cn Office: Math. Building 413(West). Outline. Aim Method of Gauss Elimination Basic Iterative Methods Conjugate Gradient Method Derivation Theory Algorithm References Homework & Project. Aim.

330 views • 23 slides

The Straight Line

The Straight Line. Change in vertical distance Change in horizontal distance. rise run. =. Reminder: Gradient =. You can start and end anywhere on the line. What happens when the line slopes down?. In this case the gradient is negative. Reminder: Gradient Formula. y.

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The Straight Line

The Straight Line. Change in vertical distance Change in horizontal distance. rise run. =. Reminder: Gradient =. You can start and end anywhere on the line. What happens when the line slopes down?. In this case the gradient is negative. Reminder: Gradient Formula. y.

224 views • 22 slides

1. A positive correlation. As one quantity increases so does the other.

Scatter Graphs. Scatter graphs are used to show whether there is a relationship between two sets of data. The relationship between the data can be described as either:. Height. Soup Sales. Shoe Size. Annual Income. Shoe Size. Temperature.

617 views • 21 slides

1. A positive correlation. As one quantity increases so does the other.

Scatter Graphs. Scatter graphs are used to show whether there is a relationship between two sets of data. The relationship between the data can be described as either:. Height. Soup Sales. Shoe Size. Annual Income. Shoe Size. Temperature.

216 views • 21 slides

LINES

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1. A positive correlation. As one quantity increases so does the other.

Scatter Graphs. Scatter graphs are used to show whether there is a relationship between two sets of data. The relationship between the data can be described as either:. Height. Soup Sales. Shoe Size. Annual Income. Shoe Size. Temperature.

163 views • 16 slides

Linear Discriminators

250 views • 13 slides

Graphs for GCSE Maths

271 views • 12 slides

Molecular dynamics (MD) simulations

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Molecular dynamics (MD) simulations

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Comments for PR 4

Comments for PR 4. Focusing on Practical Skills. Record of measurements & calculations. UNIT!!. Take note of s.f. !!. Plotting graph. S PL A . Choose a scale:

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Linear Relationships

Linear Relationships. Review -Linear or Not?. A = 100 + 60t.

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? 8

8. 4. For the graph of y = 2 x ? 4. y. 4. rise = 8. x. ? 8. ? 6. ? 4. ? 2. 0. 2. 4. 6. 8. run = 4. ? 4. y = 2 x ? 4. rise. 8. 2. Gradient =. ??. =. ?. =. run. 4. y 2 ? y 1. x 2 ? x 1. For the graph of y = mx + c. y. ( x 2 , y 2 ) ?. rise = y 2 ? y 1.

117 views • 5 slides