Edit Profile (opens in new tab) Sjöstrand, Johannes Co-Author Distance Author ID: sjostrand.johannes Published as: Sjöstrand, Johannes; Sjöstrand, J.; Sjoestrand, Johannes; Sjoestrand, J.; Sjostrand, J. more...less Homepage: http://sjostrand.perso.math.cnrs.fr/ External Links: MGP · Wikidata · GND · IdRef · theses.fr Documents Indexed: 225 Publications since 1970, including 4 Books 4 Contributions as Editor · 2 Further Contributions Co-Authors: 75 Co-Authors with 148 Joint Publications 1,639 Co-Co-Authors all top 5 Co-Authors 82 single-authored 29 Helffer, Bernard 22 Hitrik, Michael 17 Zworski, Maciej 7 Melin, Anders 5 Hérau, Frédéric 5 Vögel, Martin 4 Baouendi, Mohammed Salah 4 Menikoff, A. 4 Uhlmann, Gunther Alberto 4 Zerzeri, Maher 3 Berman, Robert J. 3 Caliceti, Emanuela 3 Coburn, Lewis A. 3 Demuth, Michael 3 Gérard, Christian 3 Graffi, Sandro 3 Grigis, Alain 3 Kenig, Carlos Eduardo 3 Klein, Christian 3 Lascar, Bernard 3 Lascar, Richard 3 Melrose, Richard Burt 3 Ramond, Thierry 3 Schrohe, Elmar 3 Schulze, Bert-Wolfgang 3 Stoilov, Nikola M. 3 Vũ Ngọc, San 2 Berndtsson, Bo 2 Boussekkine, Naima 2 Boutet de Monvel, Louis 2 Dimassi, Mouez 2 Dos Santos Ferreira, David 2 Duistermaat, Johannes Jisse 2 Faure, Frédéric 2 Guillemin, Victor W. 2 Iantchenko, Alexai 2 Kashiwara, Masaki 2 Kawai, Takahiro 2 Martinez, André 2 Mecherout, Nawal 2 Nonnenmacher, Stéphane 2 Presilla, Carlo 2 Wang, Wei-Min 1 Andersson, Mats 1 Atiyah, Michael Francis 1 Avetisyan, Zhirayr G. 1 Bach, Volker 1 Benbernou, Amina Lahmar 1 Bony, Jean-François 1 Bordeaux Montrieux, William 1 Cushman, Richard H. 1 Dencker, Nils 1 Hager, Mildred 1 Hall, Michael A. 1 Hanges, Nicholas William 1 Heckman, Gert 1 Jecko, Thierry 1 Jona-Lasinio, Giovanni 1 Kahane, Jean-Pierre 1 Kolk, Johan A. C. 1 Lévy-Leblond, Jean-Marc 1 Mantile, Andrea 1 Nirenberg, Louis 1 Pelayo, Alvaro 1 Ramm, Alexander G. 1 Rauch, Jeffrey B. 1 Rouby, Ophélie 1 Roy, Nicolas David 1 Schapira, Pierre 1 Shubin, Mikhail Aleksandrovich 1 Sjamaar, Reyer 1 Stolk, Christiaan C. 1 Van den Ban, Erik Peter 1 Vassiliev, Dmitri G. 1 Viola, Joe 1 Vodev, Georgi 1 Weinstein, Alan David 1 White, Francis 1 Zelditch, Steve all top 5 Serials 12 Communications in Partial Differential Equations 10 Séminaire Équations aux Dérivées Partielles 7 Communications in Mathematical Physics 7 Mémoires de la Société Mathématique de France. Nouvelle Série 6 Arkiv för Matematik 6 Annales de l’Institut Fourier 5 Duke Mathematical Journal 5 Annales de l’Institut Henri Poincaré. Physique Théorique 5 Mathematical Research Letters 4 Communications on Pure and Applied Mathematics 4 Mathematische Annalen 4 Mathematische Nachrichten 4 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 4 Annales Henri Poincaré 4 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A 3 Journal d’Analyse Mathématique 3 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 3 Journal of Functional Analysis 3 Annals of Mathematics. Second Series 3 Mathematical Topics 3 Analysis & PDE 2 Helvetica Physica Acta 2 Acta Mathematica 2 American Journal of Mathematics 2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 2 Canadian Journal of Mathematics 2 Asymptotic Analysis 2 IMRN. International Mathematics Research Notices 2 Comptes Rendus de l’Académie des Sciences. Série I 2 St. Petersburg Mathematical Journal 2 London Mathematical Society Lecture Note Series 2 Journal of Physics A: Mathematical and Theoretical 2 Journal of Pseudo-Differential Operators and Applications 2 Journal of Spectral Theory 1 Journal of Mathematical Physics 1 Journal of Statistical Physics 1 Letters in Mathematical Physics 1 Hokkaido Mathematical Journal 1 Indiana University Mathematics Journal 1 Integral Equations and Operator Theory 1 Inventiones Mathematicae 1 Mathematische Zeitschrift 1 Memoirs of the American Mathematical Society 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 Cahiers Mathématiques 1 Journal of the American Mathematical Society 1 Annals of Physics 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 Journal of Physics A: Mathematical and General 1 SIAM Journal on Mathematical Analysis 1 Notices of the American Mathematical Society 1 Indagationes Mathematicae. New Series 1 Methods and Applications of Analysis 1 Serdica Mathematical Journal 1 Journal of the European Mathematical Society (JEMS) 1 Journal of the Institute of Mathematics of Jussieu 1 RIMS Kôkyûroku Bessatsu 1 Pseudo-Differential Operators. Theory and Applications 1 The Open Mathematics Journal 1 Pure and Applied Functional Analysis 1 Contemporary Mathematicians 1 Pure and Applied Analysis all top 5 Fields 200 Partial differential equations (35-XX) 64 Operator theory (47-XX) 64 Quantum theory (81-XX) 45 Global analysis, analysis on manifolds (58-XX) 12 Dynamical systems and ergodic theory (37-XX) 11 Several complex variables and analytic spaces (32-XX) 9 Ordinary differential equations (34-XX) 9 Statistical mechanics, structure of matter (82-XX) 8 Differential geometry (53-XX) 6 Linear and multilinear algebra; matrix theory (15-XX) 6 Functions of a complex variable (30-XX) 4 Functional analysis (46-XX) 4 Probability theory and stochastic processes (60-XX) 4 Numerical analysis (65-XX) 4 Optics, electromagnetic theory (78-XX) 3 General and overarching topics; collections (00-XX) 3 Potential theory (31-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 3 Integral transforms, operational calculus (44-XX) 2 History and biography (01-XX) 2 Mechanics of particles and systems (70-XX) 1 Measure and integration (28-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Algebraic topology (55-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 191 Publications have been cited 4,335 times in 2,372 Documents Cited by ▼ Year ▼ Spectral asymptotics in the semi-classical limit. Zbl 0926.35002Dimassi, Mouez; Sjöstrand, Johannes 346 1999 Multiple wells in the semi-classical limit. I. Zbl 0546.35053Helffer, B.; Sjöstrand, J. 246 1984 Sur la singularite des noyaux de Bergman et de Szegö. Zbl 0344.32010Boutet de Monvel, L.; Sjöstrand, J. 161 1976 The Calderón problem with partial data. Zbl 1127.35079Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 142 2007 Singularites analytiques microlocales. Zbl 0524.35007Sjoestrand, Johannes 129 1982 Singularities of boundary value problems. I. Zbl 0368.35020Melrose, R. B.; Sjöstrand, J. 126 1978 Complex scaling and the distribution of scattering poles. Zbl 0752.35046Sjöstrand, Johannes; Zworski, Maciej 115 1991 An algebra of pseudodifferential operators. Zbl 0840.35130Sjöstrand, Johannes 115 1994 Microlocal analysis for differential operators. An introduction. Zbl 0804.35001Grigis, Alain; Sjöstrand, Johannes 108 1994 Résonances en limite semi-classique. (Resonances in semi-classical limit). Zbl 0631.35075Helffer, B.; Sjöstrand, J. 104 1986 Equation de Schrödinger avec champ magnétique et équation de Harper. (The Schrödinger equation with magnetic field and the Harper equation). Zbl 0699.35189Helffer, B.; Sjöstrand, J. 102 1989 Parametrices for pseudodifferential operators with multiple characteristics. Zbl 0317.35076Sjöstrand, Johannes 91 1974 Singularities of boundary value problems. II. Zbl 0546.35083Melrose, R. B.; Sjöstrand, J. 85 1982 Determining a magnetic Schrödinger operator from partial Cauchy data. Zbl 1148.35096dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 76 2007 Puits multiples en mécanique semi-classique. IV: Étude du complexe de Witten. (Multiple wells in semi-classical limit. IV: Investigation of the Witten complex). Zbl 0597.35024Helffer, B.; Sjöstrand, J. 70 1985 Analyse semi-classique pour l’équation de Harper (avec application à l’équation de Schrödinger avec champ magnétique). (Semiclassical analysis for the Harper equation (with application to the magnetic Schrödinger equation)). Zbl 0714.34130Helffer, B.; Sjöstrand, J. 65 1988 A direct approach to Bergman kernel asymptotics for positive line bundles. Zbl 1161.32001Berman, Robert; Berndtsson, Bo; Sjöstrand, Johannes 61 2008 Puits multiples en limite semi-classique. II: Interaction moléculaire. Symétries. Perturbation. (Multiple wells in the semi-classical limit. II: Molecular interaction. Symmetry. Perturbation). Zbl 0595.35031Helffer, B.; Sjöstrand, J. 59 1985 Geometric bounds on the density of resonances for semiclassical problems. Zbl 0702.35188Sjöstrand, Johannes 57 1990 Pseudospectra of semiclassical (pseudo-) differential operators. Zbl 1054.35035Dencker, Nils; Sjöstrand, Johannes; Zworski, Maciej 57 2004 Fourier integral operators with complex-valued phase functions. Zbl 0306.42007Melin, Anders; Sjöstrand, Johannes 55 1975 Wiener type algebras of pseudodifferential operators. Zbl 0880.35145Sjöstrand, J. 55 1995 Semi-classical analysis for Harper’s equation. III: Cantor structure of the spectrum. Zbl 0725.34099Helffer, B.; Sjöstrand, J. 55 1989 Upper bound on the density of Ruelle resonances for Anosov flows. Zbl 1260.37016Faure, Frédéric; Sjöstrand, Johannes 52 2011 On the correlation for Kac-like models in the convex case. Zbl 0946.35508Helffer, Bernard; Sjöstrand, Johannes 47 1994 An inverse problem for the wave equation. Zbl 0697.35164Ramm, A. G.; Sjöstrand, J. 44 1991 Semiclassical resonances generated by a closed trajectory of hyperbolic type. Zbl 0637.35027Gérard, C.; Sjöstrand, J. 44 1987 A trace formula and review of some estimates for resonances. Zbl 0877.35090Sjöstrand, J. 43 1997 Fractal upper bounds on the density of semiclassical resonances. Zbl 1201.35189Sjöstrand, Johannes; Zworski, Maciej 41 2007 On the eigenvalues of a class of hypoelliptic operators. Zbl 0375.35014Menikoff, A.; Sjöstrand, J. 41 1978 Multiple wells in the semi-classical limit. III: Interaction through non- resonant wells. Zbl 0597.35023Helffer, B.; Sjöstrand, J. 38 1985 Analytic wavefront sets and operators with multiple characteristics. Zbl 0531.35022Sjöstrand, Johannes 37 1983 Fourier integral operators with complex phase functions and parametrix for an interior boundary value problem. Zbl 0364.35049Melin, Anders; Sjöstrand, Johannes 36 1976 Elementary linear algebra for advanced spectral problems. Zbl 1140.15009Sjöstrand, Johannes; Zworski, Maciej 36 2007 Front d’onde analytique et sommes de carrés de champs de vecteurs. Zbl 0581.35009Grigis, A.; Sjöstrand, J. 35 1985 Semi-classical approach for Anosov diffeomorphisms and Ruelle resonances. Zbl 1177.37032Faure, Frédéric; Roy, Nicolas; Sjöstrand, Johannes 34 2008 Analyse semi-classique pour l’équation de Harper. II: Comportement semi-classique près d’un rationnel. (Semiclassical analysis for the Harper equation. II. Semiclassical behaviour near a rational number). Zbl 0714.34131Helffer, B.; Sjöstrand, J. 33 1990 A mathematical approach to the effective Hamiltonian in perturbed periodic problems. Zbl 0753.35057Gerard, C.; Martinez, A.; Sjöstrand, J. 31 1991 Asymptotic distribution of eigenfrequencies for damped wave equations. Zbl 0984.35121Sjöstrand, Johannes 30 2000 Lower bounds on the number of scattering poles. II. Zbl 0823.35137Sjöstrand, Johannes; Zworski, Maciej 29 1994 On diamagnetism and de Haas-van Alphen effect. Zbl 0715.35070Helffer, B.; Sjöstrand, J. 29 1990 Resonances for bottles and trace formulae. Zbl 0979.35109Sjöstrand, Johannes 28 2001 Microlocal analysis for the periodic magnetic Schrödinger equation and related questions. Zbl 0761.35090Sjöstrand, Johannes 27 1991 Birkhoff normal forms in semi-classical inverse problems. Zbl 1258.35208Iantchenko, Alexai; Sjöstrand, Johannes; Zworski, Maciej 26 2002 Quantum monodromy and semi-classical trace formulæ. Zbl 1038.58033Sjöstrand, Johannes; Zworski, Maciej 26 2002 On Schrödinger equations with concentrated nonlinearities. Zbl 0820.34050Jona-Lasinio, Giovanni; Presilla, Carlo; Sjöstrand, Johannes 25 1995 Operators of principal type with interior boundary conditions. Zbl 0253.35076Sjöstrand, Johannes 25 1973 Semi-excited states in nondegenerate potential wells. Zbl 0782.35050Sjöstrand, Johannes 25 1992 Effet tunnel pour l’équation de Schrödinger avec champ magnétique. (Tunnel effect for the Schrödinger equation with a magnetic field). Zbl 0699.35205Helffer, B.; Sjöstrand, J. 25 1987 Lower bounds on the number of scattering poles. Zbl 0784.35070Sjöstrand, Johannes; Zworski, Maciej 25 1993 Semiclassical analysis for the Kramers-Fokker-Planck equation. Zbl 1083.35149Hérau, Frédéric; Sjöstrand, Johannes; Stolk, Christiaan C. 24 2005 Propagation of analytic singularities for second order Dirichlet problems. Zbl 0458.35026Sjöstrand, Johannes 23 1980 Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators. Zbl 1151.35063Hager, Mildred; Sjöstrand, Johannes 23 2008 Asymptotic distribution of resonances for convex obstacles. Zbl 0989.35099Sjöstrand, Johannes; Zworski, Maciej 23 1999 Tunnel effect and symmetries for Kramers-Fokker-Planck type operators. Zbl 1223.35246Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 21 2011 Eigenvalue distribution for non-self-adjoint operators with small multiplicative random perturbations. Zbl 1194.47058Sjöstrand, Johannes 19 2009 Correlation asymptotics and Witten Laplacians. Zbl 0877.35084Sjöstrand, J. 19 1996 The inverse spectral problem. Zbl 1061.58029Zelditch, Steve 19 2004 On the linearized local Calderón problem. Zbl 1198.31003Dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 18 2009 Diophantine tori and spectral asymptotics for nonselfadjoint operators. Zbl 1172.35085Hitrik, Michael; Sjöstrand, Johannes; San Vũ Ngọc 17 2007 Non-selfadjoint perturbations of selfadjoint operators in 2 dimensions. I. Zbl 1059.47056Hitrik, Michael; Sjöstrand, Johannes 17 2004 On a class of linear partial differential equations whose formal solutions always converge. Zbl 0411.35003Kashiwara, Masaki; Kawai, Takahiro; Sjöstrand, Johannes 16 1979 A global construction for pseudo-differential operators with non- involutive characteristics. Zbl 0282.35071Duistermaat, J. J.; Sjöstrand, J. 16 1973 Weyl law for semi-classical resonances with randomly perturbed potentials. Zbl 1304.35010Sjöstrand, Johannes 15 2014 Function spaces associated to global \(I\)-Lagrangian manifolds. Zbl 0889.46027Sjöstrand, Johannes 15 1996 Tunnel effect for Kramers-Fokker-Planck type operators. Zbl 1141.82011Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 15 2008 Resolvent estimates for non-selfadjoint operators via semigroups. Zbl 1198.47068Sjöstrand, Johannes 14 2010 Density of resonances for strictly convex analytic obstacles. With an appendix by M. Zworski. Zbl 0863.35072Sjöstrand, Johannes 14 1996 Adiabatic projections from the pseudodifferential point of view. (Projecteurs adiabatiques du point de vue pseudodifférentiel.) Zbl 0783.35087Sjöstrand, Johannes 14 1993 Spectra of \(PT\)-symmetric operators and perturbation theory. Zbl 1065.81054Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 14 2005 Two minicourses on analytic microlocal analysis. Zbl 1418.32003Hitrik, Michael; Sjöstrand, Johannes 13 2018 The complex scaling method for scattering by strictly convex obstacles. Zbl 0839.35095Sjöstrand, Johannes; Zworski, Maciej 13 1995 Resolvent estimates for elliptic quadratic differential operators. Zbl 1295.47045Hitrik, Michael; Sjöstrand, Johannes; Viola, Joe 13 2013 Determinants of pseudodifferential operators and complex deformations of phase space. Zbl 1082.35176Melin, A.; Sjöstrand, J. 13 2002 Propagation of analyticity for a class of non-micro-characteristic operators. Zbl 0537.35007Hanges, Nicholas; Sjöstrand, Johannes 12 1982 Improving semigroup bounds with resolvent estimates. Zbl 1496.47067Helffer, B.; Sjöstrand, J. 12 2021 Puits multiples en mécanique semi-classique. VI: Cas des puits sous- variétés. (Multiple wells in semi-classical mechanics. VI: The case of submanifold wells). Zbl 0648.35027Helffer, B.; Sjöstrand, J. 12 1987 Potential wells in high dimensions. I. Zbl 0770.35050Sjöstrand, Johannes 11 1993 Semiclassical resonances generated by non-degenerate critical points. Zbl 0627.35074Sjöstrand, Johannes 11 1987 Fractal Weyl law for open quantum chaotic maps. Zbl 1293.81022Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 11 2014 Asymptotics of the number of Rayleigh resonances. Zbl 0890.35098Sjöstrand, Johannes; Vodev, Georgi 11 1997 Birkhoff normal forms for Fourier integral operators. II. Zbl 1011.35144Iantchenko, A.; Sjöstrand, J. 11 2002 Non-self-adjoint differential operators, spectral asymptotics and random perturbations. Zbl 1473.35004Sjöstrand, Johannes 11 2019 Quadratic \(\mathcal{PT}\)-symmetric operators with real spectrum and similarity to self-adjoint operators. Zbl 1263.81190Caliceti, Emanuela; Graffi, Sandro; Hitrik, Michael; Sjöstrand, Johannes 11 2012 Trace formula for resonances in small domains. Zbl 1068.47055Bony, Jean-François; Sjöstrand, Johannes 11 2001 Analytic singularities and microhyperbolic boundary value problems. Zbl 0459.35007Sjöstrand, Johannes 10 1980 Puits multiples en mécanique semi-classique. V: Étude des minipuits. (Multiple wells in semi-classical mechanics. V: Study of miniwells). Zbl 0628.35024Helffer, B.; Sjöstrand, J. 10 1986 Resonances en limite semiclassique et exposants de Lyapunov. (Resonances in semiclassical limit and Lyapunov exponents). Zbl 0698.35118Gérard, C.; Sjöstrand, J. 10 1988 Correlation asymptotics of classical lattice spin systems with nonconvex Hamilton function at low temperature. Zbl 1021.82002Bach, V.; Jecko, T.; Sjöstrand, J. 10 2000 Resonances associated to a closed hyperbolic trajectory in dimension 2. Zbl 1060.35096Sjöstrand, Johannes 10 2003 Analytic Bergman operators in the semiclassical limit. Zbl 1469.32003Rouby, Ophélie; Sjöstrand, Johannes; Vũ Ngọc San 9 2020 From open quantum systems to open quantum maps. Zbl 1223.81127Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 9 2011 Note on a paper of F. Treves concerning Mizohata type operators. Zbl 0471.35076Sjöstrand, J. 9 1980 Eigenvalue distribution for non-self-adjoint operators on compact manifolds with small multiplicative random perturbations. Zbl 1206.35267Sjöstrand, Johannes 9 2010 Propagation of singularities for operators with multiple involutive characteristics. Zbl 0313.58021Sjöstrand, Johannes 9 1976 Transport properties in resonant tunneling heterostructures. Zbl 0868.35112Presilla, Carlo; Sjöstrand, Johannes 9 1996 Tunnel effect for Kramers-Fokker-Planck type operators: return to equilibrium and applications. Zbl 1151.35012Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 9 2008 The eigenvalues of hypoelliptic operators. III: The non-semibounded case. Zbl 0436.35065Menikoff, A.; Sjöstrand, J. 8 1979 \(P{\mathcal T} \) symmetric non-self-adjoint operators, diagonalizable and non-diagonalizable, with a real discrete spectrum. Zbl 1124.81018Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 8 2007 Resonances for nonanalytic potentials. Zbl 1203.35033Martinez, André; Ramond, Thierry; Sjöstrand, Johannes 8 2009 Semiclassical Gevrey operators and magnetic translations. Zbl 1486.30104Hitrik, Michael; Lascar, Richard; Sjöstrand, Johannes; Zerzeri, Maher 1 2022 Improving semigroup bounds with resolvent estimates. Zbl 1496.47067Helffer, B.; Sjöstrand, J. 12 2021 Weyl symbols and boundedness of Toeplitz operators. Zbl 07356560Coburn, Lewis; Hitrik, Michael; Sjöstrand, Johannes; White, Francis 3 2021 Toeplitz band matrices with small random perturbations. Zbl 1508.15032Sjöstrand, Johannes; Vogel, Martin 3 2021 General Toeplitz matrices subject to Gaussian perturbations. Zbl 1479.15039Sjöstrand, Johannes; Vogel, Martin 3 2021 Large \(|k|\) behavior of d-bar problems for domains with a smooth boundary. Zbl 1480.81056Klein, Christian; Sjöstrand, Johannes; Stoilov, Nikola 1 2021 Analytic Bergman operators in the semiclassical limit. Zbl 1469.32003Rouby, Ophélie; Sjöstrand, Johannes; Vũ Ngọc San 9 2020 The second Weyl coefficient for a first order system. Zbl 1445.35270Avetisyan, Zhirayr; Sjöstrand, Johannes; Vassiliev, Dmitri 2 2020 Non-self-adjoint differential operators, spectral asymptotics and random perturbations. Zbl 1473.35004Sjöstrand, Johannes 11 2019 Positivity, complex FIOs, and Toeplitz operators. Zbl 1429.32047Coburn, Lewis A.; Hitrik, Michael; Sjöstrand, Johannes 7 2019 Two minicourses on analytic microlocal analysis. Zbl 1418.32003Hitrik, Michael; Sjöstrand, Johannes 13 2018 Rational invariant tori and band edge spectra for non-selfadjoint operators. Zbl 1405.35118Hitrik, Michael; Sjöstrand, Johannes 3 2018 Interior eigenvalue density of large bi-diagonal matrices subject to random perturbations. Zbl 06761086Sjöstrand, Johannes; Vogel, Martin 4 2017 Interior eigenvalue density of Jordan matrices with random perturbations. Zbl 06994392Sjöstrand, Johannes; Vogel, Martin 2 2017 Large bidiagonal matrices and random perturbations. Zbl 1454.47034Sjöstrand, Johannes; Vogel, Martin 6 2016 Local analytic regularity in the linearized Calderón problem. Zbl 1342.35456Sjöstrand, Johannes; Uhlmann, Gunther 6 2016 \(\mathcal{PT}\)-symmetry and Schrödinger operators. The double well case. Zbl 1337.35103Mecherout, Nawal; Boussekkine, Naima; Ramond, Thierry; Sjöstrand, Johannes 4 2016 Spectra for semiclassical operators with periodic bicharacteristics in dimension two. Zbl 1341.58019Hall, Michael A.; Hitrik, Michael; Sjöstrand, Johannes 3 2015 Weyl law for semi-classical resonances with randomly perturbed potentials. Zbl 1304.35010Sjöstrand, Johannes 15 2014 Fractal Weyl law for open quantum chaotic maps. Zbl 1293.81022Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 11 2014 Supersymmetric structures for second order differential operators. Zbl 1303.81086Hérau, F.; Hitrik, M.; Sjöstrand, J. 2 2014 Resolvent estimates for elliptic quadratic differential operators. Zbl 1295.47045Hitrik, Michael; Sjöstrand, Johannes; Viola, Joe 13 2013 Quadratic \(\mathcal{PT}\)-symmetric operators with real spectrum and similarity to self-adjoint operators. Zbl 1263.81190Caliceti, Emanuela; Graffi, Sandro; Hitrik, Michael; Sjöstrand, Johannes 11 2012 Diophantine tori and Weyl laws for non-selfadjoint operators in dimension two. Zbl 1256.35039Hitrik, Michael; Sjöstrand, Johannes 2 2012 PT symmetry and Weyl asymptotics. Zbl 1253.81062Sjöstrand, Johannes 2 2012 Upper bound on the density of Ruelle resonances for Anosov flows. Zbl 1260.37016Faure, Frédéric; Sjöstrand, Johannes 52 2011 Tunnel effect and symmetries for Kramers-Fokker-Planck type operators. Zbl 1223.35246Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 21 2011 From open quantum systems to open quantum maps. Zbl 1223.81127Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 9 2011 Remembering Johannes J. Duistermaat (1942–2010). Zbl 1225.01067Atiyah, Michael; Cushman, Richard; Heckman, Gert; van den Ban, Erik; Kolk, Johan; Nirenberg, Louis; Sjamaar, Reyer; Sjöstrand, Johannes 2 2011 Eigenvalue distributions and Weyl laws for semiclassical non-self-adjoint operators in 2 dimensions. Zbl 1248.35241Sjöstrand, Johannes 1 2011 Resolvent estimates for non-selfadjoint operators via semigroups. Zbl 1198.47068Sjöstrand, Johannes 14 2010 Eigenvalue distribution for non-self-adjoint operators on compact manifolds with small multiplicative random perturbations. Zbl 1206.35267Sjöstrand, Johannes 9 2010 Almost sure Weyl asymptotics for non-self-adjoint elliptic operators on compact manifolds. Zbl 1228.47046Montrieux, William Bordeaux; Sjöstrand, Johannes 7 2010 Counting zeros of holomorphic functions of exponential growth. Zbl 1214.30006Sjöstrand, Johannes 3 2010 Eigenvalue distribution for non-self-adjoint operators with small multiplicative random perturbations. Zbl 1194.47058Sjöstrand, Johannes 19 2009 On the linearized local Calderón problem. Zbl 1198.31003Dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 18 2009 Resonances for nonanalytic potentials. Zbl 1203.35033Martinez, André; Ramond, Thierry; Sjöstrand, Johannes 8 2009 Some results on nonselfadjoint operators: a survey. Zbl 1189.47009Sjöstrand, Johannes 5 2009 A direct approach to Bergman kernel asymptotics for positive line bundles. Zbl 1161.32001Berman, Robert; Berndtsson, Bo; Sjöstrand, Johannes 61 2008 Semi-classical approach for Anosov diffeomorphisms and Ruelle resonances. Zbl 1177.37032Faure, Frédéric; Roy, Nicolas; Sjöstrand, Johannes 34 2008 Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators. Zbl 1151.35063Hager, Mildred; Sjöstrand, Johannes 23 2008 Tunnel effect for Kramers-Fokker-Planck type operators. Zbl 1141.82011Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 15 2008 Tunnel effect for Kramers-Fokker-Planck type operators: return to equilibrium and applications. Zbl 1151.35012Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 9 2008 Pseudodifferential operators and weighted normed symbol spaces. Zbl 1199.35410Sjöstrand, J. 6 2008 Non-selfadjoint perturbations of selfadjoint operators in two dimensions IIIa. One branching point. Zbl 1147.31004Hitrik, Michael; Sjöstrand, Johannes 4 2008 Rational invariant tori, phase space tunneling, and spectra for non-selfadjointoperators in dimension 2. Zbl 1171.35131Hitrik, Michael; Sjöstrand, Johannes 2 2008 The Calderón problem with partial data. Zbl 1127.35079Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 142 2007 Determining a magnetic Schrödinger operator from partial Cauchy data. Zbl 1148.35096dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 76 2007 Fractal upper bounds on the density of semiclassical resonances. Zbl 1201.35189Sjöstrand, Johannes; Zworski, Maciej 41 2007 Elementary linear algebra for advanced spectral problems. Zbl 1140.15009Sjöstrand, Johannes; Zworski, Maciej 36 2007 Diophantine tori and spectral asymptotics for nonselfadjoint operators. Zbl 1172.35085Hitrik, Michael; Sjöstrand, Johannes; San Vũ Ngọc 17 2007 \(P{\mathcal T} \) symmetric non-self-adjoint operators, diagonalizable and non-diagonalizable, with a real discrete spectrum. Zbl 1124.81018Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 8 2007 Asymptotics for Bergman-Hodge kernels for high powers of complex line bundles. Zbl 1207.32012Berman, Robert; Sjöstrand, Johannes 3 2007 Spectral instability for non-selfadjoint operators. Zbl 1145.34377Sjöstrand, Johannes 1 2007 Semiclassical analysis for the Kramers-Fokker-Planck equation. Zbl 1083.35149Hérau, Frédéric; Sjöstrand, Johannes; Stolk, Christiaan C. 24 2005 Spectra of \(PT\)-symmetric operators and perturbation theory. Zbl 1065.81054Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 14 2005 Nonselfadjoint perturbations of selfadjoint operators in two dimensions: II. Vanishing averages. Zbl 1096.47053Hitrik, Michael; Sjöstrand, Johannes 3 2005 Pseudospectra of semiclassical (pseudo-) differential operators. Zbl 1054.35035Dencker, Nils; Sjöstrand, Johannes; Zworski, Maciej 57 2004 The inverse spectral problem. Zbl 1061.58029Zelditch, Steve 19 2004 Non-selfadjoint perturbations of selfadjoint operators in 2 dimensions. I. Zbl 1059.47056Hitrik, Michael; Sjöstrand, Johannes 17 2004 Functional calculus for non-commuting operators with real spectra via an iterated Cauchy formula. Zbl 1070.47009Andersson, Mats; Sjöstrand, Johannes 8 2004 Resonances associated to a closed hyperbolic trajectory in dimension 2. Zbl 1060.35096Sjöstrand, Johannes 10 2003 Bohr-Sommerfeld quantization condition for non-selfadjoint operators in dimension 2. Zbl 1061.35186Melin, Anders; Sjöstrand, Johannes 7 2003 Pseudospectrum for differential operators. Zbl 1061.35067Sjöstrand, Johannes 2 2003 Birkhoff normal forms in semi-classical inverse problems. Zbl 1258.35208Iantchenko, Alexai; Sjöstrand, Johannes; Zworski, Maciej 26 2002 Quantum monodromy and semi-classical trace formulæ. Zbl 1038.58033Sjöstrand, Johannes; Zworski, Maciej 26 2002 Determinants of pseudodifferential operators and complex deformations of phase space. Zbl 1082.35176Melin, A.; Sjöstrand, J. 13 2002 Birkhoff normal forms for Fourier integral operators. II. Zbl 1011.35144Iantchenko, A.; Sjöstrand, J. 11 2002 Resonances for bottles and trace formulae. Zbl 0979.35109Sjöstrand, Johannes 28 2001 Trace formula for resonances in small domains. Zbl 1068.47055Bony, Jean-François; Sjöstrand, Johannes 11 2001 Quantum resonances and trapped trajectories. Zbl 1172.35471Sjöstrand, Johannes 2 2001 Bohr-Sommerfeld quantization condition for non-selfadjoint operators in dimension 2. Zbl 1066.53141Sjöstrand, Johannes 1 2001 Asymptotic distribution of eigenfrequencies for damped wave equations. Zbl 0984.35121Sjöstrand, Johannes 30 2000 Correlation asymptotics of classical lattice spin systems with nonconvex Hamilton function at low temperature. Zbl 1021.82002Bach, V.; Jecko, T.; Sjöstrand, J. 10 2000 Asymptotic distribution of eigenfrequencies for damped wave equations. Zbl 1213.35331Sjöstrand, Johannes 1 2000 Spectral asymptotics in the semi-classical limit. Zbl 0926.35002Dimassi, Mouez; Sjöstrand, Johannes 346 1999 Asymptotic distribution of resonances for convex obstacles. Zbl 0989.35099Sjöstrand, Johannes; Zworski, Maciej 23 1999 Supersymmetric measures and maximum principles in the complex domain. Exponential decay of Green’s functions. Zbl 0941.47033Sjöstrand, J.; Wang, W.-M. 3 1999 Exponential decay of averaged Green functions for random Schrödinger operators. A direct approach. Zbl 0934.35036Sjöstrand, J.; Wang, W.-M. 2 1999 Evolution equations, Feshbach resonances, singular Hodge theory. Zbl 0918.00012 1 1999 A trace formula and review of some estimates for resonances. Zbl 0877.35090Sjöstrand, J. 43 1997 Asymptotics of the number of Rayleigh resonances. Zbl 0890.35098Sjöstrand, Johannes; Vodev, Georgi 11 1997 A trace formula for resonances and applications to semi-classical Schrödinger operators. Zbl 1061.35506Sjöstrand, J. 2 1997 Spectral theory, microlocal analysis, singular manifolds. Zbl 0882.00015 1 1997 Correlation asymptotics and Witten Laplacians. Zbl 0877.35084Sjöstrand, J. 19 1996 Function spaces associated to global \(I\)-Lagrangian manifolds. Zbl 0889.46027Sjöstrand, Johannes 15 1996 Density of resonances for strictly convex analytic obstacles. With an appendix by M. Zworski. Zbl 0863.35072Sjöstrand, Johannes 14 1996 Transport properties in resonant tunneling heterostructures. Zbl 0868.35112Presilla, Carlo; Sjöstrand, Johannes 9 1996 Trace asymptotics via almost analytic extensions. Zbl 0864.35078Dimassi, Mouez; Sjöstrand, Johannes 1 1996 Wiener type algebras of pseudodifferential operators. Zbl 0880.35145Sjöstrand, J. 55 1995 On Schrödinger equations with concentrated nonlinearities. Zbl 0820.34050Jona-Lasinio, Giovanni; Presilla, Carlo; Sjöstrand, Johannes 25 1995 The complex scaling method for scattering by strictly convex obstacles. Zbl 0839.35095Sjöstrand, Johannes; Zworski, Maciej 13 1995 An algebra of pseudodifferential operators. Zbl 0840.35130Sjöstrand, Johannes 115 1994 Microlocal analysis for differential operators. An introduction. Zbl 0804.35001Grigis, Alain; Sjöstrand, Johannes 108 1994 On the correlation for Kac-like models in the convex case. Zbl 0946.35508Helffer, Bernard; Sjöstrand, Johannes 47 1994 Lower bounds on the number of scattering poles. II. Zbl 0823.35137Sjöstrand, Johannes; Zworski, Maciej 29 1994 Evolution equations in a large number of variables. Zbl 0837.35061Sjöstrand, Johannes 7 1994 Ferromagnetic integrals, correlations and maximum principles. Zbl 0831.35031Sjöstrand, Johannes 6 1994 Remark on extensions of the Watermelon theorem. Zbl 0842.35003Sjöstrand, Johannes 3 1994 Erratum on the paper: Semiclassical expansions of the thermodynamic limit for a Schrödinger equation. II: The double well case. Zbl 0979.35521Helffer, Bernard; Sjöstrand, Johannes 2 1994 ...and 91 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 1,762 Authors 85 Sjöstrand, Johannes 74 Helffer, Bernard 35 Zworski, Maciej 33 Martinez, André 26 Uhlmann, Gunther Alberto 23 Cordero, Elena 21 Gröchenig, Karlheinz 20 Nicola, Fabio 20 Petkov, Vesselin M. 20 Zelditch, Steve 19 Hsiao, Chin-Yu 19 Lebeau, Gilles 19 Salo, Mikko 19 Toft, Joachim 19 Vasy, András 18 Bellassoued, Mourad 18 Gérard, Christian 18 Kian, Yavar 17 Burq, Nicolas 17 Galkowski, Jeffrey 17 Guillarmou, Colin 17 Spence, Euan A. 17 Wunsch, Jared 16 Dyatlov, Semyon 16 Hitrik, Michael 16 Pravda-Starov, Karel 16 Stoyanov, Luchezar N. 15 Bony, Jean-François 15 Lassas, Matti J. 15 Nakamura, Shu 14 Bove, Antonio 14 Cornean, Horia D. 14 Klopp, Frédéric 14 Rivière, Gabriel 13 Bruneau, Vincent 13 Dimassi, Mouez 13 Klein, Markus 13 Lascar, Richard 13 Purice, Radu 13 Rodino, Luigi 13 Stefanov, Plamen D. 13 Vodev, Georgi 13 Vũ Ngọc, San 12 Fujiié, Setsuro 12 Hérau, Frédéric 12 Nier, Francis 12 Paoletti, Roberto 12 Raymond, Nicolas 12 Robert, Didier 11 Hassell, Andrew 11 Himonas, A. Alexandrou 11 Mughetti, Marco 11 Raikov, Georgi D. 11 Ramond, Thierry 11 Sordoni, Vania 11 Tzou, Leo 10 Korotyaev, Evgeny L. 10 Le Rousseau, Jérôme H. 10 Ludwig, Ursula Beate 10 Nonnenmacher, Stéphane 10 Oksanen, Lauri 10 Trapasso, Salvatore Ivan 10 Zerzeri, Maher 9 Anikin, A. Yu. 9 Briet, Philippe 9 Faure, Frédéric 9 Guillemin, Victor W. 9 Hanges, Nicholas William 9 Krantz, Steven George 9 Lascar, Bernard 9 Le Peutrec, Dorian 9 Léautaud, Matthieu 9 Lin, Yi-Hsuan 9 Macià, Fabricio 9 Pushnitski, Alexander B. 9 Rouleux, Michel 9 Sun, Qiyu 9 Toth, John Andrew 9 Vögel, Martin 9 Yamamoto, Masahiro 8 Charles, Laurent 8 Christiansen, Tanya J. 8 Coriasco, Sandro 8 de Gosson, Maurice Alexis 8 Dobrokhotov, Sergei Yurievich 8 Feizmohammadi, Ali 8 Fermanian-Kammerer, Clotilde 8 Grigis, Alain 8 Hislop, Peter D. 8 Iantchenko, Alexei 8 Kordyukov, Yuri A. 8 Marinescu, George 8 Morame, Abderemane 8 Nourrigat, Jean Francois 8 Parmeggiani, Alberto 8 Romero, José Luis 8 Rosenberger, Elke 8 Sigal, Israel Michael 8 Simon, Barry 8 Tartakoff, David S. ...and 1,662 more Authors all top 5 Cited in 269 Serials 161 Communications in Mathematical Physics 141 Journal of Functional Analysis 137 Communications in Partial Differential Equations 69 Annales de l’Institut Fourier 67 Journal of Mathematical Physics 65 Journal of Differential Equations 62 Annales Henri Poincaré 57 Journal of Mathematical Analysis and Applications 56 Duke Mathematical Journal 54 Transactions of the American Mathematical Society 51 Annales de l’Institut Henri Poincaré. Physique Théorique 36 SIAM Journal on Mathematical Analysis 35 The Journal of Geometric Analysis 34 Inventiones Mathematicae 33 Advances in Mathematics 33 Journal of Spectral Theory 31 Journal d’Analyse Mathématique 31 Mathematische Annalen 31 Journal de Mathématiques Pures et Appliquées. Neuvième Série 29 Proceedings of the American Mathematical Society 29 Comptes Rendus. Mathématique. Académie des Sciences, Paris 25 Inverse Problems 23 Letters in Mathematical Physics 22 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 22 Publications of the Research Institute for Mathematical Sciences, Kyoto University 22 The Journal of Fourier Analysis and Applications 22 Inverse Problems and Imaging 22 Journal of Pseudo-Differential Operators and Applications 20 Reviews in Mathematical Physics 17 Arkiv för Matematik 17 Mathematische Zeitschrift 17 Proceedings of the Japan Academy. Series A 16 Annals of Global Analysis and Geometry 15 Mathematische Nachrichten 15 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 14 Journal of the Institute of Mathematics of Jussieu 13 Integral Equations and Operator Theory 13 Bulletin of the American Mathematical Society. New Series 13 Pure and Applied Analysis 12 Applicable Analysis 11 Nonlinearity 11 Annali di Matematica Pura ed Applicata. Serie Quarta 11 Bulletin de la Société Mathématique de France 11 Geometric and Functional Analysis. GAFA 11 Analysis & PDE 10 Archive for Rational Mechanics and Analysis 10 Journal of Statistical Physics 10 Theoretical and Mathematical Physics 10 Journal of Geometry and Physics 10 Memoirs of the American Mathematical Society 10 Annales de l’Institut Henri Poincaré. 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Serie IV 7 Monatshefte für Mathematik 7 Osaka Journal of Mathematics 7 Revista Matemática Iberoamericana 7 Journal of the American Mathematical Society 7 St. Petersburg Mathematical Journal 7 Communications in Contemporary Mathematics 7 Analysis and Mathematical Physics 7 Bulletin of Mathematical Sciences 7 Journal de l’École Polytechnique – Mathématiques 6 Mathematical Notes 6 Acta Mathematica 6 The Annals of Probability 6 Ergodic Theory and Dynamical Systems 6 International Journal of Mathematics 6 Annals of Physics 6 Indagationes Mathematicae. New Series 6 Bulletin des Sciences Mathématiques 6 Documenta Mathematica 6 Annals of Mathematics. Second Series 6 Communications on Pure and Applied Analysis 6 Proceedings of the Japan Academy 6 Annales Henri Lebesgue 5 Rocky Mountain Journal of Mathematics 5 Functional Analysis and its Applications 5 Journal of the London Mathematical Society. Second Series 5 Journal of the Mathematical Society of Japan 5 Journal für die Reine und Angewandte Mathematik 5 Journal of Soviet Mathematics 5 Manuscripta Mathematica 5 SIAM Journal on Applied Mathematics 5 Stochastic Processes and their Applications 5 Mathematical Physics, Analysis and Geometry 5 Proceedings of the Steklov Institute of Mathematics 5 Journal of Physics A: Mathematical and Theoretical 5 SIAM Journal on Imaging Sciences 5 Advances in Mathematical Physics 5 Science China. Mathematics ...and 169 more Serials all top 5 Cited in 54 Fields 1,539 Partial differential equations (35-XX) 646 Quantum theory (81-XX) 526 Operator theory (47-XX) 429 Global analysis, analysis on manifolds (58-XX) 212 Several complex variables and analytic spaces (32-XX) 166 Differential geometry (53-XX) 163 Statistical mechanics, structure of matter (82-XX) 138 Dynamical systems and ergodic theory (37-XX) 134 Functional analysis (46-XX) 126 Harmonic analysis on Euclidean spaces (42-XX) 102 Ordinary differential equations (34-XX) 100 Probability theory and stochastic processes (60-XX) 81 Optics, electromagnetic theory (78-XX) 71 Numerical analysis (65-XX) 48 Systems theory; control (93-XX) 36 Integral transforms, operational calculus (44-XX) 33 Functions of a complex variable (30-XX) 30 Linear and multilinear algebra; matrix theory (15-XX) 30 Mechanics of deformable solids (74-XX) 28 Information and communication theory, circuits (94-XX) 27 Fluid mechanics (76-XX) 27 Relativity and gravitational theory (83-XX) 26 Mechanics of particles and systems (70-XX) 25 Topological groups, Lie groups (22-XX) 22 Manifolds and cell complexes (57-XX) 21 Potential theory (31-XX) 20 Abstract harmonic analysis (43-XX) 18 Difference and functional equations (39-XX) 18 Integral equations (45-XX) 17 Algebraic geometry (14-XX) 17 Special functions (33-XX) 17 Biology and other natural sciences (92-XX) 14 Number theory (11-XX) 14 Calculus of variations and optimal control; optimization (49-XX) 12 Real functions (26-XX) 12 Approximations and expansions (41-XX) 11 Measure and integration (28-XX) 7 History and biography (01-XX) 7 Combinatorics (05-XX) 7 \(K\)-theory (19-XX) 6 Geophysics (86-XX) 5 Sequences, series, summability (40-XX) 5 Convex and discrete geometry (52-XX) 5 Algebraic topology (55-XX) 4 General and overarching topics; collections (00-XX) 4 Group theory and generalizations (20-XX) 3 Statistics (62-XX) 3 Astronomy and astrophysics (85-XX) 2 Associative rings and algebras (16-XX) 2 Nonassociative rings and algebras (17-XX) 1 Mathematical logic and foundations (03-XX) 1 Geometry (51-XX) 1 Computer science (68-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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