Concepedia
Mathematical Research Letters · 1994 · 209 citations · 4 references
Open access
Natural SciencesMathematicsAlgebraDifferential EquationsAbstract AlgebraBoundary ConditionsHilbert Space FormalismLie AlgebrasOperator TheoryOperator AlgebrasPseudodifferential OperatorsSelf-adjoint Operators
4
An algebra of pseudo‐differential operators
J. J. Kohn, Louis Nirenberg · Communications on Pure and Applied Mathematics · 1965 · 663 citations
Natural Sciences, Mathematics, Algebra +11
A general calculus of pseudodifferential operators
Richard Beals · Duke Mathematical Journal · 1975 · 176 citations
Natural Sciences, Mathematics, Differential Equations +10
Spatially inhomogeneous pseudodifferential operators, I
Richard Beals, Charles Fefferman · Communications on Pure and Applied Mathematics · 1974 · 118 citations
Natural Sciences, Physics, Condensed Matter Physics +9
The L 2 -Boundedness of Pseudodifferential Operators
I. L. Hwang · Transactions of the American Mathematical Society · 1987 · 34 citations
Natural Sciences, Speech-language Pathology, Condensed Matter Physics +11