Regular Map

Regular map may refer to:

  • a regular map (algebraic geometry), in algebraic geometry, an everywhere-defined, polynomial function of algebraic varieties
  • a regular map (graph theory), a symmetric 2-cell embedding of a graph into a closed surface

Famous quotes containing the words regular and/or map:

    He hung out of the window a long while looking up and down the street. The world’s second metropolis. In the brick houses and the dingy lamplight and the voices of a group of boys kidding and quarreling on the steps of a house opposite, in the regular firm tread of a policeman, he felt a marching like soldiers, like a sidewheeler going up the Hudson under the Palisades, like an election parade, through long streets towards something tall white full of colonnades and stately. Metropolis.
    John Dos Passos (1896–1970)

    When I had mapped the pond ... I laid a rule on the map lengthwise, and then breadthwise, and found, to my surprise, that the line of greatest length intersected the line of greatest breadth exactly at the point of greatest depth.
    Henry David Thoreau (1817–1862)