| First presenter |
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Co-presenter(s) |
| Name : |
Xuan Liu * |
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Name: |
Greg Reid * |
| E-mail: |
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E-mail: |
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| Affiliation: |
University of Western Ontario |
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Name: |
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| Department: |
Applied Mathematics |
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E-mail: |
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| City: |
London |
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Name: |
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| State/Province: |
Ontario |
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E-mail: |
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| Country: |
Canada |
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Name: |
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Talk
Number: |
10-13 |
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E-mail: |
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| Session: |
10- Algebraic and Algorithmic Aspects of Differential and Integral Operators |
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Schedule:
Room: |
Thursday, 14:30
B-2620 |
| Related website: |
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Title of
presentation: |
Symmetry Operators and Differential Equations |
| Abstract: |
| Finite and infinite Lie symmetry pseudo-groups of
differential equations are sets of continuous transformations leaving
invariant their solution spaces. They are central to the modern exact
approaches for nonlinear differential equations such as reduction of
dimension, determining invariant solutions and mappings. In this talk we
give an introduction to such methods and the algorithmic determination
of the structure of such pseudo-groups; and the related algebras of
operators. |