Search results
Results From The WOW.Com Content Network
Lee Reuben Anderson Sr. (born June 22, 1939) is an American businessman and philanthropist. He was the owner and chairman of the Minnesota-based API Group Inc., [1] a holding company for numerous construction and fire-protection firms.
The Rockpoint Group (Rockpoint) is an American private equity real estate firm headquartered in Boston. [ 2 ] In 2022, the firm was ranked by PERE (under Private Equity International ) as the twelfth largest Private Equity Real Estate firm based on total fundraising over the most recent five-year period.
Tri Pointe Homes, Inc. is a home construction company headquartered in Incline Village, Nevada.It also offers financing and insurance services to homebuyers. It operates in Arizona, California, Nevada, Washington, Colorado, Texas, the District of Columbia, Maryland, North Carolina, South Carolina, and Virginia. [1]
Each point group can be represented as sets of orthogonal matrices M that transform point x into point y according to y = Mx. Each element of a point group is either a rotation (determinant of M = 1), or it is a reflection or improper rotation (determinant of M = −1). The geometric symmetries of crystals are described by space groups, which ...
In geometry, a point group in three dimensions is an isometry group in three dimensions that leaves the origin fixed, or correspondingly, an isometry group of a sphere.It is a subgroup of the orthogonal group O(3), the group of all isometries that leave the origin fixed, or correspondingly, the group of orthogonal matrices.
In geometry, a two-dimensional point group or rosette group is a group of geometric symmetries that keep at least one point fixed in a plane. Every such group is a subgroup of the orthogonal group O(2), including O(2) itself. Its elements are rotations and reflections, and every such group containing only rotations is a subgroup of the special ...
NorthPoint Communications Group, Inc. was a competitive local exchange carrier focused on data transmission via digital subscriber lines.The company had relationships with Microsoft, Tandy Corporation, Intel, Verio, Cable & Wireless, Frontier Corporation, Concentric Network, ICG Communications, Enron, Network Plus, and Netopia.
They wanted to round up people to buy the same product in order to receive a group discount. Founder Eric Lefkofsky wanted the company to pivot in order to focus entirely on group buying. Born from The Point, Groupon was launched in November 2008. [15] [16] [17] The name for the e-commerce platform, Groupon is a portmanteau of "group" and ...