In the early 1970s mathematician Donald Knuth spent a sabbatical with his wife in Norway. The time was meant to be spent relaxing. Yet one night he woke up his partner in a state of agitation. He ...

Mathematicians were disturbed, centuries ago, to find that calculating the properties of certain curves demanded the seemingly impossible: numbers that, when multiplied by themselves, turn negative.

Comparables, or comps, are used to establish a reasonable price for an asset based on the prices recorded recently for similar assets. Comparables are important to pricing decisions in many industries ...

Sixty percent of realtors search for leads daily. There are more than 3 million active real estate licenses in the U.S. These numbers paint a clear picture of how the real estate industry is: ...