One-dimensional adhesion model for large scale structures
We discuss initial value problems and initial boundary value problems for some systems of partial differential equations appearing in the modelling for the large scale structure formation in the universe. We restrict the initial data to be bounded measurable and locally bounded variation functio...
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Texas State University
2010-05-01
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Series: | Electronic Journal of Differential Equations |
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Online Access: | http://ejde.math.txstate.edu/Volumes/2010/70/abstr.html |
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doaj-1a4c4bf39d744c36941f260d4ac1b8b52020-11-24T21:02:08ZengTexas State UniversityElectronic Journal of Differential Equations1072-66912010-05-01201070,115One-dimensional adhesion model for large scale structuresKayyunnapara Thomas JosephWe discuss initial value problems and initial boundary value problems for some systems of partial differential equations appearing in the modelling for the large scale structure formation in the universe. We restrict the initial data to be bounded measurable and locally bounded variation function and use Volpert product to justify the product which appear in the equation. For more general initial data in the class of generalized functions of Colombeau, we construct the solution in the sense of association. http://ejde.math.txstate.edu/Volumes/2010/70/abstr.htmlAdhesion approximationlarge scale structure |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Kayyunnapara Thomas Joseph |
spellingShingle |
Kayyunnapara Thomas Joseph One-dimensional adhesion model for large scale structures Electronic Journal of Differential Equations Adhesion approximation large scale structure |
author_facet |
Kayyunnapara Thomas Joseph |
author_sort |
Kayyunnapara Thomas Joseph |
title |
One-dimensional adhesion model for large scale structures |
title_short |
One-dimensional adhesion model for large scale structures |
title_full |
One-dimensional adhesion model for large scale structures |
title_fullStr |
One-dimensional adhesion model for large scale structures |
title_full_unstemmed |
One-dimensional adhesion model for large scale structures |
title_sort |
one-dimensional adhesion model for large scale structures |
publisher |
Texas State University |
series |
Electronic Journal of Differential Equations |
issn |
1072-6691 |
publishDate |
2010-05-01 |
description |
We discuss initial value problems and initial boundary value problems for some systems of partial differential equations appearing in the modelling for the large scale structure formation in the universe. We restrict the initial data to be bounded measurable and locally bounded variation function and use Volpert product to justify the product which appear in the equation. For more general initial data in the class of generalized functions of Colombeau, we construct the solution in the sense of association. |
topic |
Adhesion approximation large scale structure |
url |
http://ejde.math.txstate.edu/Volumes/2010/70/abstr.html |
work_keys_str_mv |
AT kayyunnaparathomasjoseph onedimensionaladhesionmodelforlargescalestructures |
_version_ |
1716776447665766400 |