existence and uniqueness
1Uniqueness quantification — This article is about mathematics. For the electronic group, see Unique (band). In mathematics and logic, the phrase there is one and only one is used to indicate that exactly one object with a certain property exists. In mathematical logic, this …
2Peano existence theorem — In mathematics, specifically in the study of ordinary differential equations, the Peano existence theorem, Peano theorem or Cauchy Peano theorem, named after Giuseppe Peano and Augustin Louis Cauchy, is a fundamental theorem which guarantees the… …
3Initial and terminal objects — Terminal element redirects here. For the project management concept, see work breakdown structure. In category theory, an abstract branch of mathematics, an initial object of a category C is an object I in C such that for every object X in C,… …
4PROPHETS AND PROPHECY — This article is arranged according to the following outline: in the bible classifications nature of prophecy origin and function dreams divination pre classical prophets terminology group prophecy ecstasy group life of prophets role in society… …
5Hegelians (The Young), Feuerbach, and Marx — The Young Hegelians, Feuerbach, and Marx Robert Nola Largely through lectures delivered at the University of Berlin, Hegel built up a circle of followers, mainly contemporaries or pupils, who were intent on working out aspects of the… …
6Plato: aesthetics and psychology — Christopher Rowe Plato’s ideas about literature and art and about beauty (his ‘aesthetics’) are heavily influenced and in part actually determined by his ideas about the mind or soul (his ‘psychology’).1 It is therefore appropriate to deal with… …
7Mormonism and Islam — This article is part of the series …
8Pythagoreans and Eleatics — Edward Hussey PYTHAGORAS AND THE EARLY PYTHAGOREANS Pythagoras, a native of Samos, emigrated to southern Italy around 520, and seems to have established himself in the city of Croton. There he founded a society of people sharing his beliefs and… …
9Transcendental argument for the existence of God — The Transcendental Argument for the existence of God (TAG) is an argument for the existence of God that attempts to show that logic, science, ethics (and generally every fact of human experience and knowledge) are not meaningful apart from a… …
10Talmud and Midrash — ▪ Judaism Introduction commentative and interpretative writings that hold a place in the Jewish religious tradition second only to the Bible (Old Testament). Definition of terms The Hebrew term Talmud (“study” or “learning”) commonly… …
