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Linear Operators in Hilbert Spaces
https://doi.org/10.1142/9789812796233_0002Cited by:0 (Source: Crossref)
Abstract:
The following sections are included:
Orthonormal Sets
Adjoints
Accretive Operators
Weak Solutions
Example: Constant Coefficient PDEs
Self-adjoint Operators
Example: Sturm-Liouville Problem
Sectorial Forms
Example: Harmonic Oscillator and Hermite Functions
Example: Completeness of Bessel Functions
Example: Finite Element Method
Friedrichs Extension
Exercises
