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On diffeological principal bundles of non-formal pseudo-differential operators over formal ones
Differential Geometry · Submitted 28 Jun 2022
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim We describe the structure of diffeological bundle of non formal classical pseudo-differential operators over formal ones, and its structure group.
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We describe the structure of diffeological bundle of non formal classical pseudo-differential operators over formal ones, and its structure group. For this, we give few results on diffeological principal bundles with (a priori) no local trivialization, use the smoothing connections alrealy exhibited by the author in previous works, and finish with open questions.
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| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We describe the structure of diffeological bundle of non formal classical pseudo-differential operators over formal ones, and its structure group. | contribution 0.92 | 0.92 | 0.65 | asserted 1.00 |
| s1 | For this, we give few results on diffeological principal bundles with (a priori) no local trivialization, use the smoothing connections alrealy exhibited by the author in previous works, and finish with open questions. | method 0.98 | 0.81 | 0.12 | asserted 0.94 |
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Original abstract
We describe the structure of diffeological bundle of non formal classical pseudo-differential operators over formal ones, and its structure group. For this, we give few results on diffeological principal bundles with (a priori) no local trivialization, use the smoothing connections alrealy exhibited by the author in previous works, and finish with open questions.
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