2011/12 Undergraduate Module Catalogue

MATH2365 Vector Calculus

15 creditsClass Size: 180

Module manager: Dr Oleg Chalykh
Email: o.chalykh@leeds.ac.uk

Taught: Semester 1 (Sep to Jan) View Timetable

Year running 2011/12

Pre-requisite qualifications

(MATH1015 and MATH1960) or equivalent.

This module is mutually exclusive with

MATH2420

Multiple Integrals and Vector Calculus

This module is approved as an Elective

Module summary

Vector calculus is the extension of ordinary one-dimensional differential and integral calculus to higher dimensions. As such it provides the mathematical framework for the study of a wide variety of physical systems, such as fluid mechanics and electromagnetism that can be described by vector and scalar fields.

Objectives

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

a) calculate vector and scalar derivatives of vector and scalar fields using the grad, div and curl operators in Cartesian and in cylindrical and spherical polar coordinates;
b) use suffix notation to manipulate Cartesian vectors and their derivatives;
c) calculate multiple integrals in two and three dimensions including changing variables using Jacobians;
d) calculate line and surface integrals and use the various integral theorems.

Syllabus

1. Vector Calculus: grad, div, curl and the operator. The directional derivative and Laplacian operators.
2. Suffix notation: representation of vectors and their products using suffix notation. The Kronecker delta and alternating tensors. Grad, div and curl in suffix notation. Use of suffix notation to manipulate products and combinations of vector differentials.
3. Double and triple integrals of scalars. Change of order of integration for double integrals over non-rectangular domains. Transformation of coordinates: the Jacobian. Cylindrical and spherical polar coordinates.
4. Scalar line and surface integrals of vectors in 3 dimensional space. Parameterisation of lines and surfaces, tangent and normal vectors. Evaluation of line and surface integrals. Other forms of line and surface integrals.
5. Exact differentials and conservative fields. The divergence and Stokes' theorems.
6. Orthogonal curvilinear coordinates. Grad, div and curl in cylindrical and spherical polar coordinates.

Teaching methods

Delivery type	Number	Length hours	Student hours
Workshop	10	1.00	10.00
Lecture	33	1.00	33.00
Private study hours			107.00
Total Contact hours			43.00
Total hours (100hr per 10 credits)			150.00

Private study

- Studying notes between lectures: 53 hours
- Doing problems: 40 hours
- Exam preparation: 14 hours

Opportunities for Formative Feedback

Regular problems sheets.

Methods of assessment

Coursework

Assessment type	Notes	% of formal assessment
Problem Sheet	.	15.00
Total percentage (Assessment Coursework)		15.00

Normally resits will be assessed by the same methodology as the first attempt, unless otherwise stated

Exams

Exam type	Exam duration	% of formal assessment
Standard exam (closed essays, MCQs etc)	2 hr 30 mins	85.00
Total percentage (Assessment Exams)		85.00

Normally resits will be assessed by the same methodology as the first attempt, unless otherwise stated

Reading list

The reading list is available from the Library website

Last updated: 27/02/2012

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