K. O. Friedrichs

1901

• From Pythagoras to Einstein
• Lectures on advanced ordinary differential equations
• Mathematical aspects of the quantum theory of fields
• Mathematical methods of electromagnetic theory
• Notes on Magneto-Hydrodynamics. V : Theory of Maxwell's Equations Without Displacement Current
• Selecta
• Special topics in fluid dynamics
• A chapter in the theory of linear operators in Hilbert space
• Appendix to remarks on the Mach effect
• Applied mathematics
• Energy principle and energy method
• Fluid dynamics and applications