Rouby, Ophélie; Sjöstrand, Johannes; Vũ Ngọc San Analytic Bergman operators in the semiclassical limit. (English) Zbl 1469.32003 Duke Math. J. 169, No. 16, 3033-3097 (2020). Reviewer: Fritz Haslinger (Wien) MSC: 32A25 32W25 58J40 70H15 47B35 35A27 PDFBibTeX XMLCite \textit{O. Rouby} et al., Duke Math. J. 169, No. 16, 3033--3097 (2020; Zbl 1469.32003) Full Text: DOI arXiv Euclid
Avetisyan, Zhirayr; Sjöstrand, Johannes; Vassiliev, Dmitri The second Weyl coefficient for a first order system. (English) Zbl 1445.35270 Kurasov, Pavel (ed.) et al., Analysis as a tool in mathematical physics. In memory of Boris Pavlov. Collected papers presented at the conferences “Spectral Theory and Applications”, Stockholm, Sweden, March 13–15, 2016 and “Operator Theory, Analysis and Mathematical Physics – OTAMP2016”, Euler International Mathematical Institute, St. Petersburg, Russia, August 2–7, 2016. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 276, 120-153 (2020). MSC: 35P20 35J46 35R01 35S05 58J05 PDFBibTeX XMLCite \textit{Z. Avetisyan} et al., Oper. Theory: Adv. Appl. 276, 120--153 (2020; Zbl 1445.35270) Full Text: DOI arXiv
Coburn, Lewis A.; Hitrik, Michael; Sjöstrand, Johannes Positivity, complex FIOs, and Toeplitz operators. (English) Zbl 1429.32047 Pure Appl. Anal. 1, No. 3, 327-357 (2019). MSC: 32U05 32W25 35S30 47B35 70H15 PDFBibTeX XMLCite \textit{L. A. Coburn} et al., Pure Appl. Anal. 1, No. 3, 327--357 (2019; Zbl 1429.32047) Full Text: DOI arXiv
Hitrik, Michael; Sjöstrand, Johannes Diophantine tori and Weyl laws for non-selfadjoint operators in dimension two. (English) Zbl 1256.35039 Commun. Math. Phys. 314, No. 2, 373-417 (2012). Reviewer: Mihai Pascu (Bucureşti) MSC: 35P20 35S05 47A55 47G30 PDFBibTeX XMLCite \textit{M. Hitrik} and \textit{J. Sjöstrand}, Commun. Math. Phys. 314, No. 2, 373--417 (2012; Zbl 1256.35039) Full Text: DOI arXiv
Berman, Robert; Sjöstrand, Johannes Asymptotics for Bergman-Hodge kernels for high powers of complex line bundles. (English) Zbl 1207.32012 Ann. Fac. Sci. Toulouse, Math. (6) 16, No. 4, 719-771 (2007). Reviewer: Xiaonan Ma (Paris) MSC: 32L10 53D50 58J37 58J35 PDFBibTeX XMLCite \textit{R. Berman} and \textit{J. Sjöstrand}, Ann. Fac. Sci. Toulouse, Math. (6) 16, No. 4, 719--771 (2007; Zbl 1207.32012) Full Text: DOI arXiv Numdam EuDML
Hitrik, Michael; Sjöstrand, Johannes Nonselfadjoint perturbations of selfadjoint operators in two dimensions: II. Vanishing averages. (English) Zbl 1096.47053 Commun. Partial Differ. Equations 30, No. 7, 1065-1106 (2005). Reviewer: Alberto Parmeggiani (Bologna) MSC: 47G30 37J40 35P15 35P20 37J45 47A55 53D12 58J37 58J40 81Q10 PDFBibTeX XMLCite \textit{M. Hitrik} and \textit{J. Sjöstrand}, Commun. Partial Differ. Equations 30, No. 7, 1065--1106 (2005; Zbl 1096.47053) Full Text: DOI arXiv
Sjöstrand, Johannes; Zworski, Maciej Quantum monodromy and semi-classical trace formulæ. (English) Zbl 1038.58033 J. Math. Pures Appl., IX. Sér. 81, No. 1, 1-33 (2002). Reviewer: Leszek Skrzypczak (Poznań) MSC: 58J40 81Q20 PDFBibTeX XMLCite \textit{J. Sjöstrand} and \textit{M. Zworski}, J. Math. Pures Appl. (9) 81, No. 1, 1--33 (2002; Zbl 1038.58033) Full Text: DOI arXiv
Sjöstrand, Johannes; Zworski, Maciej Lower bounds on the number of scattering poles. (English) Zbl 0784.35070 Commun. Partial Differ. Equations 18, No. 5-6, 847-857 (1993). Reviewer: A.Martinez (Villetaneuse) MSC: 35P15 35P25 PDFBibTeX XMLCite \textit{J. Sjöstrand} and \textit{M. Zworski}, Commun. Partial Differ. Equations 18, No. 5--6, 847--857 (1993; Zbl 0784.35070) Full Text: DOI
Sjöstrand, Johannes Geometric bounds on the density of resonances for semiclassical problems. (English) Zbl 0702.35188 Duke Math. J. 60, No. 1, 1-57 (1990). Reviewer: B.Helffer MSC: 35P15 35S05 35J10 PDFBibTeX XMLCite \textit{J. Sjöstrand}, Duke Math. J. 60, No. 1, 1--57 (1990; Zbl 0702.35188) Full Text: DOI
Helffer, B.; Sjöstrand, J. Résonances en limite semi-classique. (Resonances in semi-classical limit). (French) Zbl 0631.35075 Mém. Soc. Math. Fr., Nouv. Sér. 24/25, 228 p. (1986). Reviewer: D.Robert MSC: 35P25 35-02 35J10 PDFBibTeX XMLCite \textit{B. Helffer} and \textit{J. Sjöstrand}, Mém. Soc. Math. Fr., Nouv. Sér. 24/25, 228 p. (1986; Zbl 0631.35075) Full Text: DOI Numdam EuDML