Title: Lectures on linear partial differential equations
Subjects: Partial Differential equations, Elliptic Differential equations, Partial differential equations -- Spectral theory and eigenvalue problems -- Asymptotic distribution of eigenvalues and eigenfunctions, Partial differential equations -- Elliptic equations and systems -- Boundary value problems for higher-order elliptic equations, Partial differential equations -- Pseudodifferential operators and other generalizations of partial differential operators -- Pseudodifferential operators, Partial differential equations -- Parabolic equations and systems -- Initial value problems for higher-order parabolic equations, Partial differential equations -- Spectral theory and eigenvalue problems -- Scattering theory, Partial differential equations -- Hyperbolic equations and systems -- Initial value problems for higher-order hyperbolic equations, Partial differential equations -- Elliptic equations and systems -- Boundary value problems for second-order elliptic equations, Partial differential equations -- Hyperbolic equations and systems -- Wave equation, Partial differential equations -- Pseudodifferential operators and other generalizations of partial differential operators -- Fourier integral operators, Differential equations, elliptic, Differential equations, partial