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DC Field | Value | Language |
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dc.contributor.author | Twizell, EH | - |
dc.contributor.author | Khaliq, AQM | - |
dc.coverage.spatial | 30 | en |
dc.date.accessioned | 2008-08-15T08:43:15Z | - |
dc.date.available | 2008-08-15T08:43:15Z | - |
dc.date.issued | 1983 | - |
dc.identifier.citation | Maths Technical Papers (Brunel University). January 1983, pp 1-27 | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/2599 | - |
dc.description.abstract | Two families of two-time level difference schemes are developed for the numerical solution of first order hyperbolic partial differential equations with one space variable. The space derivative is replaced by (i) a first order, (ii) a second order backward difference approximant and the resulting system of first order ordinary differential equations is solved using A0-stable and L0-stable methods. The methods are tested on a number of problems from the literature involving wave-form solutions, increasing solutions with discontinuities in function values or first derivatives across a characteristic, and exponentially decaying solutions. | en |
dc.format.extent | 267588 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | Brunel University | en |
dc.relation.ispartof | Brunel University Mathematics Technical Papers collection; | - |
dc.relation.ispartofseries | TR/01/83 | - |
dc.title | Backward difference replacements of the space derivative in first order hyperbolic equations | en |
dc.type | Research Paper | en |
Appears in Collections: | Dept of Mathematics Research Papers Mathematical Sciences |
Files in This Item:
File | Description | Size | Format | |
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TR_01_83.pdf | 261.32 kB | Adobe PDF | View/Open |
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