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Representation has been associated with aesthetics (art) and semiotics (signs). Mitchell says "representation is an extremely elastic notion, which extends all the way from a stone representing a man to a novel representing the day in the life of several Dubliners". [1] The term 'representation' carries a range of meanings and interpretations.
A theory of art is intended to contrast with a definition of art. Traditionally, definitions are composed of necessary and sufficient conditions, and a single counterexample overthrows such a definition. Theorizing about art, on the other hand, is analogous to a theory of a natural phenomenon like gravity.
In representation theory, the category of representations of some algebraic structure A has the representations of A as objects and equivariant maps as morphisms between them. . One of the basic thrusts of representation theory is to understand the conditions under which this category is semisimple; i.e., whether an object decomposes into simple objects (see Maschke's theorem for the case of ...
Western art has lacked representation in all areas and it historically fails to portray black female bodies in the same context that European women have been depicted. While this is a race issue, it is also a gender issue and highlights the specific intersection of oppression that black women navigate, which is called misogynoir. When black ...
[3] [4] In painting, naturalism is the precise, detailed and accurate representation in art of the appearance of scenes and objects. It is also called mimesis or illusionism and became especially marked in European painting in the Early Netherlandish painting of Robert Campin , Jan van Eyck and other artists in the 15th century.
[23] [24] The theory of art as form has its roots in the philosophy of Kant, and was developed in the early 20th century by Roger Fry and Clive Bell. More recently, thinkers influenced by Martin Heidegger have interpreted art as the means by which a community develops for itself a medium for self-expression and interpretation. [25]
A simulacrum (pl.: simulacra or simulacrums, from Latin simulacrum, meaning "likeness, semblance") is a representation or imitation of a person or thing. [1] The word was first recorded in the English language in the late 16th century, used to describe a representation, such as a statue or a painting, especially of a god.
Representation theory studies how algebraic structures "act" on objects. A simple example is the way a polygon is transformed by its symmetries under reflections and rotations, which are all linear transformations about the center of the polygon.