Ball-Nogues Studio: Interview with Benjamin Ball

Four ball best ball 1.

In this paper a four-ball-best-ball (4BBB) model for pairs of golf players is set up. The 4BBB match-play scoring system is seen to satisfy a basic requirement of fairness. It is shown that it is not strictly possible to rate individual players as 4BBB players. However, a (reasonably broad) class of individual players is identified such that it is possible to rate them individually as 4BBB play...

Interaction with a crystal ball type display i-ball

The display technologies have made rapid progress. One of the new types of 3D spatial displays is the surround display, by which we can observe small objects from any direction. We proposed and developed a new method for this type of display. Since the developed system is spherical and transparent, it looks like a crystal ball. And we can capture the images of user’s behavior. So, we intend tha...

Apparent Ball Size 1 Running head : BATTING AVERAGE AND APPARENT BALL SIZE See the Ball , Hit the Ball : Apparent Ball Size is Correlated with Batting Average

Cones of ball-ball separable elements

Let B1, B2 be balls in finite-dimensional real vector spaces E1, E2, centered around unit length vectors v1, v2 and not containing zero. An element in the tensor product space E1 ⊗ E2 is called B1 ⊗B2-separable if it is contained in the convex conic hull of elements of the form w1 ⊗w2, where w1 ∈ B1, w2 ∈ B2. We study the cone formed by the separable elements in E1⊗E2. We determine the largest ...

Ball Proximinal and Strongly Ball Proximinal Spaces

Let Y be an E-proximinal (respectively, a strongly proximinal) subspace of X. We prove that Y is (strongly) ball proximinal in X if and only if for any x ∈ X with (x+ Y ) ∩BX 6= ∅, (x+ Y ) ∩BX is (strongly) proximinal in x+Y . Using this characterization and a smart construction, we obtain three Banach spaces Z ⊂ Y ⊂ X such that Z is ball proximinal in X and Y/Z is ball proximinal in X/Z, but Y...