Books:
* A Course of Modern Analysis (1902): A foundational text in mathematical analysis, still widely used today.
* The Theory of Optical Instruments (1907): A classic work on the theory and design of optical instruments.
* A Treatise on the Analytical Dynamics of Particles and Rigid Bodies (1904): A comprehensive text on classical mechanics.
* A History of the Theories of Aether and Electricity (1910): A historical account of the development of electromagnetic theory.
* From Euclid to Eddington (1949): A philosophical exploration of the development of mathematics and physics.
* The Calculus of Observations (1924): A text on statistical methods and data analysis.
Papers and Articles:
Whittaker published numerous articles and papers on various mathematical and scientific topics, including:
* Differential Equations: He made significant contributions to the theory of differential equations, including the development of the Whittaker-Hill equation.
* Quantum Mechanics: He explored the foundations of quantum mechanics and its relation to classical physics.
* Relativity: He contributed to the development of Einstein's theory of relativity.
Other Notable Works:
* The Presidential Address of Sir Edmund Whittaker (1938): Whittaker's speech as President of the Royal Society of Edinburgh, covering his views on the nature of science.
E.T. Whittaker's work has had a lasting impact on mathematics, physics, and the history of science. His writings are known for their clarity, depth, and historical perspective.