 The Logic of Scientific Discovery (Routledge Classics)`One of the most important documents of the twentieth century.' - Sir Peter Medawar, New Scientist
`One cannot help feeling that, if it had been translated as soon as it had been originally published, philosophy in this country might have been saved some detours. Professor Popper's thesis has that quality of greatness that, once... |  |  Modal Logic: An Introduction to its Syntax and SemanticsIn this text, a variety of modal logics at the sentential, first-order, and second-order levels are developed with clarity, precision and philosophical insight. All of the S1-S5 modal logics of Lewis and Langford, among others, are constructed. A matrix, or many-valued semantics, for sentential modal logic is formalized, and an important result... |  |  The Boundary Element Method with Programming: For Engineers and ScientistsThis is a thorough, yet understandable text about the boundary element method (BEM), an attractive alternative to the finite element method (FEM). It not only explains the theory, but also deals with the implementation into computer code written in FORTRAN 95 (software can be freely downloaded). Applications range from potential problems to static... |