texture vs topology

texture

noun
  • The feel or shape of a surface or substance; the smoothness, roughness, softness, etc. of something. 

  • The quality given to a work of art by the composition and interaction of its parts. 

  • An image applied to a polygon to create the appearance of a surface. 

verb
  • To create or apply a texture. 

topology

noun
  • The anatomical structure of part of the body. 

  • The properties of a particular technological embodiment that are not affected by differences in the physical layout or form of its application. 

  • The topographical study of geographic locations or given places in relation to their history. 

  • The arrangement of nodes in a communications network. 

  • The branch of mathematics dealing with those properties of a geometrical object (of arbitrary dimensionality) that are unchanged by continuous deformations (such as stretching, bending, etc., without tearing or gluing). 

  • Any collection τ of subsets of a given set X that contains both the empty set and X, and which is closed under finitary intersections and arbitrary unions. 

How often have the words texture and topology occurred in a corpus of books? (source: Google Ngram Viewer )