wreath product
41Fitting length — In mathematics, especially in the area of algebra known as group theory, the Fitting length (or nilpotent length) measures how far a solvable group is from being nilpotent. The concept is named after Hans Fitting, due to his investigations of… …
42heraldry — heraldist, n. /her euhl dree/, n., pl. heraldries. 1. the science of armorial bearings. 2. the art of blazoning armorial bearings, of settling the rights of persons to bear arms or to use certain bearings, of tracing and recording genealogies, of …
43literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …
44Ronald Reagan — Reagan redirects here. For other uses, see Reagan (disambiguation). Ronald Reagan 40th President of the United States In office …
45Coat of arms of Australia — Details Armiger Elizabeth II, in Right of Australia Adopted …
46Flag and coat of arms of Perlis — The flag and the coat of arms of Perlis are state symbols of Perlis, a state in Malaysia. Centering around Perlis monarch and agricultural activities, its flag and arms are similar in symbolisation as the state symbols of Kedah, which it… …
47Flag and coat of arms of Kedah — The flag and coat of arms of Kedah are the state symbols of Kedah, Malaysia. Very little distinction is present between the flag and coat of arms of the state, as the flag consists of only a red field with the state arms on the upper hoist.… …
48Wolfrider — The Wolfriders are a tribe of elves on the World of Two Moons in the comic book Elfquest , created by Wendy and Richard Pini. Wolfrider is also the title of an Elfquest story featuring Bearclaw, in some respects the archetypal member of his tribe …
49Matrix multiplication — In mathematics, matrix multiplication is a binary operation that takes a pair of matrices, and produces another matrix. If A is an n by m matrix and B is an m by p matrix, the result AB of their multiplication is an n by p matrix defined only if… …
50Sachchidananda Vatsyayan — Sachchidananda Hirananda Vatsyayan Ajneya सच्चिदानन्द हीरानन्द वात्स्यायन अज्ञेय Born March 7, 1911(1911 03 07) Kushinagar Village, Deoria District, Uttar Pradesh, British India Died April 4, 1987(1987 04 04) (aged 76) New Delhi, Ind …
