, Michael Oberguggenberger, , Microlocal Hypoellipticity of Linear Partial Differential Operators with Generalized Functions as Coefficients, Transactions of the ...

Fredholm operator: A bounded linear operator characterised by a closed range, finite-dimensional kernel and cokernel, often used in solving integral and differential equations.

Further, we have investigated formal adjoint operators with a symbol σ ∈ 𝒮m using the n-dimensional linear canonical transform, and the Lp (ℝⁿ) boundedness property of the n-dimensional ...

Introduces ordinary differential equations, systems of linear equations, matrices, determinants, vector spaces, linear transformations, and systems of linear differential equations. Prereq., APPM 1360 ...