Symbolic calculus for a class of pseudodifferential operators with applications to compactness

2024/12/12 by Árpád Bényi, Tadahiro Oh, Bényi, Árpád +3
Computer Science · Mathematics · #42B20 #42B25 #47B07 #Advanced Mathematical Modeling in Engineering #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #Functional Analysis (math.FA) #Spectral Theory in Mathematical Physics #advanced mathematical theories

paper · doi:10.48550/arxiv.2412.09543

openalex publication_date 2024/12/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We prove a symbolic calculus for a class of pseudodifferential operators, and discuss its applications to L²-compactness via a compact version of the T(1) theorem.

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