Special Session
114 |
Nonstandard Analysis, Quantizations and Singular Perturbations |
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Introduction:
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Nonstandard Analysis is effective in the context of discretizations and changes of scale, for example blow-ups. Notably in the case of singular perturbations and quantum-mechanics phenomena are studied which involve simultanuously the “small” and the “observable”. The different orders of magnitude of the parameters may then be related by general principles of nonstandard analysis, like the Transfer Principle. The present special session is devoted to several methods and applications developed in these settings. |
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