Search results
Knot theory. In topology, knot theory is the study of mathematical knots. While inspired by knots which appear in daily life, such as those in shoelaces and rope, a mathematical knot differs in that the ends are joined so it cannot be undone, the simplest knot being a ring (or "unknot").
t. e. The just war theory ( Latin: bellum iustum) [1] [2] is a doctrine, also referred to as a tradition, of military ethics that aims to ensure that a war is morally justifiable through a series of criteria, all of which must be met for a war to be considered just. It has been studied by military leaders, theologians, ethicists and policymakers.
Literary theory is the systematic study of the nature of literature and of the methods for literary analysis. [1] Since the 19th century, literary scholarship includes literary theory and considerations of intellectual history, moral philosophy, social philosophy, and interdisciplinary themes relevant to how people interpret meaning. [1]
In mathematics, class field theory ( CFT) is the fundamental branch of algebraic number theory whose goal is to describe all the abelian Galois extensions of local and global fields using objects associated to the ground field. [1] Hilbert is credited as one of pioneers of the notion of a class field. However, this notion was already familiar ...
Invariant theory. Invariant theory is a branch of abstract algebra dealing with actions of groups on algebraic varieties, such as vector spaces, from the point of view of their effect on functions. Classically, the theory dealt with the question of explicit description of polynomial functions that do not change, or are invariant, under the ...
Symbiogenesis ( endosymbiotic theory, or serial endosymbiotic theory [2]) is the leading evolutionary theory of the origin of eukaryotic cells from prokaryotic organisms. [3] The theory holds that mitochondria, plastids such as chloroplasts, and possibly other organelles of eukaryotic cells are descended from formerly free-living prokaryotes ...
Equity theory focuses on determining whether the distribution of resources is fair. Equity is measured by comparing the ratio of contributions (or costs) and benefits (or rewards) for each person. [1] Considered one of the justice theories, equity theory was first developed in the 1960s by J. Stacey Adams, a workplace and behavioral ...
