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Now showing items 21-25 of 25

#### The treatment of irrational numbers in the secondary schools

(University of Missouri, 1908)

The subject matter of this paper was suggested by the belief that a treatment of irrational numbers, from the stand point of the "cut" number, has certain points of superiority over the common treatment from the standpoint ...

#### Vectors in four dimensions

(University of Missouri, 1909)

The interest attaching to n-dimensional geometry comes chiefly from two sources, first the light thrown upon analysis by a geometric interpretation of its results when more than three variables are involved, and second, ...

#### On the motion of a sphere on a rough horizontal plane

(University of Missouri, 1902)

The problem discussed in these pages is that of the motion of a billiard ball when struck by a horizontal cue. This is a special case of the motion of a sphere on a rough horizontal plane.

#### A vector treatment of the projective properties of plane curves

(University of Missouri, 1916)

1. Notations. Suppose that we have given a plan curve C, and a point O, not lying in the plane of the curve. If we draw vectors from point O, one to every point of the given curve, we produce a conical surface, the elements ...

#### Lorentzian warped products and static space-times

(University of Missouri--Columbia, 1985)

Let (M, g) be a Lorentzian manifold, (H, h) a Reimannian manifold, and let f: H [right arrow] (0, [infinity symbol] be an arbitarary smooth function. Then the product manifold M x H with Lorentzian metric g = (f[suprscript ...