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PHYS113 : Series and Differential Equations

Year:12/13
Department:Physics
Level:Part I
Learning Hours:80
Credit Points:8
Weight:0.2
Course Convenor:Dr MH Denton
Status:Live

Assessment Rules

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  • 60% Exam
  • 40% Coursework

CMod description

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Several important topics are considered in this module, including series and their summation, the binomial theories, infinite series, Taylor expansion. The use of matrices to describe physical phenomena and solve mathematical problems is described. Basic ideas in probability are introduced, permutations and combinations, distributions expectation and variance, and the relevance to data analysis.

Curriculum Design: Outline Syllabus

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Series and their formal representation, summation sign. Convergence of infinite sums. Geometric series and summation of infinite geometric series. Binomial expansion and binomial coefficients Taylor expansion and Taylor polynomials. Series representations of trigonometric and exponential functions.

Differential equations and their role in physics. Separable first order differential equations. Second order differential equations for conservative systems and the method of integrating multiplier. Example of a harmonic oscillator problem.

Linear ordinary differential equations. General and particular solutions of ODE. Properties of the function exp(Dx). The method of auxiliary equation for solving homogeneous ODE's. ODE's describing driven systems, harmonic force and the phenomenon of resonance.

Based on FLAP modules

 

Curriculum Design: Pre-requisites/Co-requisites/Exclusions

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Part I Entry Requirements

A level Maths

Educational Aims: Subject Specific: Knowledge, Understanding and Skills

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To develop a knowledge of series and functions

To introduce ordinary differential equations (first and second order) and train in methods of their solution.

 

Learning Outcomes: Subject Specific: Knowledge, Understanding and Skills

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On completion of the module, students should be able to :

appreciate the representation of functions by series and approximations, in particular binomial and Taylor expansions

display a familiarity with differential equations and their use in physics

to solve separable 1st order differential equations and linear 2nd order differential equations

 

Curriculum Design: Select Bibliography

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(E) FLAP mathematics package.

(E) D W Jordan & P Smith Mathematical Techniques, OUP

Lancaster University
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