simple ideal
91NORMÉES (ALGÈBRES) — Au point de rencontre de deux types de structures, structures algébriques et structures topologiques, les algèbres normées jouent un rôle important dans de nombreux domaines de l’analyse mathématique. Développée à partir de 1940 environ,… …
92Glossary of ring theory — Ring theory is the branch of mathematics in which rings are studied: that is, structures supporting both an addition and a multiplication operation. This is a glossary of some terms of the subject. Contents 1 Definition of a ring 2 Types of… …
93Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance …
94Hinduism — /hin dooh iz euhm/, n. the common religion of India, based upon the religion of the original Aryan settlers as expounded and evolved in the Vedas, the Upanishads, the Bhagavad Gita, etc., having an extremely diversified character with many… …
95South Asian arts — Literary, performing, and visual arts of India, Pakistan, Bangladesh, and Sri Lanka. Myths of the popular gods, Vishnu and Shiva, in the Puranas (ancient tales) and the Mahabharata and Ramayana epics, supply material for representational and… …
96painting, Western — ▪ art Introduction history of Western painting from its beginnings in prehistoric times to the present. Painting, the execution of forms and shapes on a surface by means of pigment (but see also drawing for discussion of depictions in …
97Current source — Figure 1: An ideal current source, I, driving a resistor, R, and creating a voltage V A current source is an electrical or electronic device that delivers or absorbs electric current. A current source is the dual of a voltage source. The term… …
98Anneau Noethérien — Emmy Noether formalise les propriétés d une famille particulière d anneaux maintenant appelé anneau noethérien. En mathématique, un anneau noethérien est un cas particulier d anneau, c est à dire d un ensemble munis d une addition et d une… …
99Anneau factoriel — En mathématiques, un anneau factoriel est un cas particulier d anneau intègre. À l image des nombres entiers, il existe un équivalent du théorème fondamental de l arithmétique pour une telle structure. Tout élément d un anneau factoriel se… …
100Anneau noetherien — Anneau noethérien Emmy Noether formalise les propriétés d une famille particulière d anneaux maintenant appelé anneau noethérien. En mathématique, un anneau noethérien est un cas particulier d anneau, c est à dire d un ensemble munis d une… …
