Search results
Results from the WOW.Com Content Network
In mathematics, an infinitesimal number is a non-zero quantity that is closer to 0 than any non-zero real number is. The word infinitesimal comes from a 17th-century Modern Latin coinage infinitesimus , which originally referred to the " infinity - eth " item in a sequence .
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
In mathematics, an infinitesimal transformation is a limiting form of small transformation. For example one may talk about an infinitesimal rotation of a rigid body , in three-dimensional space. This is conventionally represented by a 3×3 skew-symmetric matrix A .
This mathematical analysis –related article is a stub. You can help Wikipedia by expanding it.
What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code
"An infinitesimal object by itself is often useless and not very well defined; in order to give it a meaning it usually has to be compared to another infinitesimal object in the same context (as in a derivative) or added together with an extremely large (an infinite) amount of other infinitesimal objects (as in an integral)."
Pages in category "English-language YouTube channels" The following 169 pages are in this category, out of 169 total. This list may not reflect recent changes .
The infinitesimal character is the linear form on the center of the universal enveloping algebra of the Lie algebra of that the representation induces. This construction relies on some extended version of Schur's lemma to show that any z {\displaystyle z} in Z {\displaystyle Z} acts on V {\displaystyle V} as a scalar, which by abuse of notation ...