A Remark on Perturbations of Compact Operators

scientific article published in 1994

A class of hypoelliptic pseudodifferential operators with double characteristics

scientific article

A remark on Holmgren's uniqueness theorem

scientific article

A remark on the characteristic Cauchy problem

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A uniqueness theorem of Beurling for Fourier transform pairs

article

Asymptotic properties of solutions of differential equations with simple characteristics

scientific article

Convolution equations in convex domains

Differential equations without solutions

scientific article

Differential operators of principal type

scientific article

Estimates for translation invariant operators in Lᵖ spaces

article

Fourier integral operators. I

scientific article published in 1971

Free systems of vector fields

scientific article

Generators for some rings of analytic functions

scientific article

Growth properties of plurisubharmonic functions related to Fourier-Laplace transforms

scientific article

Hypoelliptic second order differential equations

scientific article (publication date: 1967)

Lower bounds at infinity for solutions of differential equations with constant coefficients

scientific article

On the characteristic Cauchy problem

On the existence of real analytic solutions of partial differential equations with constant coefficients

On the range of convolution operators

On the theory of general partial differential operators ⬇️

scientific article and doctoral dissertation by Lars Hormander

Oscillatory integrals and multipliers on FL^p

scientific article

Propagation of singularities and semi-global existence theorems for (pseudo-)differential operators of principal type

Pseudo-Differential Operators

scientific article published in 1965

Pseudo-differential operators and non-elliptic boundary problems

scientific article

Strongly Subharmonic Functions

scientific article published in 1964

Symplectic classification of quadratic forms, and general Mehler formulas

scientific article

The Analysis of Linear Partial Differential Operators I

article

The Analysis of Linear Partial Differential Operators I : Distribution Theory and Fourier Analysis ⬇️

The Analysis of Linear Partial Differential Operators, Vols I & II

The Cauchy problem for differential equations with double characteristics

scientific article

The analysis of linear partial differential operators, III: Pseudo-differential operators

The analysis of linear partial differential operators. II: Differential operators with constant coefficients

The analysis of linear partial differential operators. IV: Fourier integral operators

The existence of wave operators in scattering theory

scientific article

The null space of the $\bar$ ∂-Neumann operator

scientific article

The spectral function of an elliptic operator

Uniform Approximation on Compact Sets in C^n

Scientific article published in 1968

Why is there no nobel prize in Mathematics?

he analysis of linear partial differential operators, I: Distribution theory and Fourier analysis