When placed between two vectors, the dot operator "⋅" signifies that the dot product of the two vectors is to be calculated. This operation is fundamental to matrix multiplication, a computation-intensive task frequently performed in scientific...

In mathematics, the dot product, also known as the scalar product, is an operation which takes two vectors over the real numbers R and returns a real-valued scalar quantity. It is the standard inner product of the Euclidean...

There is irony in a dot-com assembly line. The Internet, you may recall, is supposed to make Industrial Age mass-production systems obsolete, replacing them with smart software networks that customize goods to our personal tastes. Now comes a new assembly line--scores of them,...

Homestore.com, Inc. an Internet home and real estate network, recently announced that through REALTOR.com it has introduced a broad range of innovative new marketing products and services for real estate professionals, and increased the value of its popular i-LEAD web site products for...

The parents of a Jacksonville toddler were horrified when their child swallowed part of a colorful toy bead set made in China and then passed out. He apparently was overcome when the coating on the beads metabolized into a chemical compound known as the "date...