¹ *Source: wiktionary.com*

### Definition of Filtrations

**1.** filtration [n] - See also: filtration

### Lexicographical Neighbors of Filtrations

### Literary usage of Filtrations

Below you will find example usage of this term as found in modern and/or classical literature:

**1.** *Manual of Petrographic Methods* by Albert Johannsen (1918)

"In a few hours the balsam will be hard, and a hole may be scratched through it
directly over the mineral to be examined. 504. Microchemical **filtrations**. ..."**2.** *Sophus Lie's 1880 Transformation Group Paper* by Sophus Lie, Robert Hermann (1975)

"LIE ALGEBRAS OF VECTOR FIELDS AND THEIR **filtrations** Let X be a manifold, and let
G be a Lie algebra of vector fields on X. A vector field AaG is said to ..."**3.** *Summarized Proceedings ... and a Directory of Members* by American Association for the Advancement of Science (1872)

"A SIMPLE, CLEAN, AND CONVENIENT LITTLE STAND FOR SMALL **filtrations**. By J.
LAWRENCE SMITH, of Louisville, Ky. THIS consists of a base of wood, A, ..."**4.** *Probability, Statistics, and Their Applications: Papers in Honor of Rabi* by Rabindra Nath Bhattacharya, Krishna B. Athreya (2003)

"The notion of immersed **filtrations** was first recognized as an important concept
in connection with the classification problem of **filtrations** (see [1] and ..."