J. J. Duistermaat

On the variation in the cohomology of the symplectic form of the reduced phase space

J. J. Duistermaat, Gerrit Heckman · Inventiones mathematicae · 1982 · 751 citations

Reduced Phase Space, Symplectic Form, Global Analysis +3

The spectrum of positive elliptic operators and periodic bicharacteristics

J. J. Duistermaat, Victor Guillemin · Inventiones mathematicae · 1975 · 597 citations

Elliptic Equation, Positive Elliptic Operators, Functional Analysis +1

Fourier integral operators. II

J. J. Duistermaat, Lars Hörmander · Acta Mathematica · 1972 · 549 citations · Full text

Resolvent Kernel, Fourier Analysis, Fourier Expansion +2

On global action‐angle coordinates

J. J. Duistermaat · Communications on Pure and Applied Mathematics · 1980 · 514 citations

Integral Geometry, Global Geometry, Geometry +4

Oscillatory integrals, lagrange immersions and unfolding of singularities

J. J. Duistermaat · Communications on Pure and Applied Mathematics · 1974 · 454 citations

Global Analysis, Geometric Singular Perturbation Theory, Oscillatory Integrals