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Delta Sigma Theta is the largest single organization historically founded for and by Black Women in the United States. Founded on January 13, 1913, at Howard University by twenty-two visionary collegiate students, Delta Sigma Theta is the first African American Greek-lettered organization for women based on the principles of servings others and ...
The HyperLogLog has three main operations: add to add a new element to the set, count to obtain the cardinality of the set and merge to obtain the union of two sets. Some derived operations can be computed using the inclusion–exclusion principle like the cardinality of the intersection or the cardinality of the difference between two HyperLogLogs combining the merge and count operations.
Because the Indus river has switched its location at various points in history, it has an "active" delta region, and total delta region (all area that was once a part of the delta). [19] The total area is estimated at 29,524 km 2 (11,399 sq mi), [ 19 ] 30,000 km 2 (12,000 sq mi) [ 17 ] and 41,440 km 2 (16,000 sq mi). [ 16 ]
The Delta Rhythm Boys were an American vocal group active from 1934 to 1987. [ 1 ] The group was formed at Langston University in Langston, Oklahoma , in 1934 by Carl Jones, Traverse Crawford, Otha Lee Gaines , and Kelsey Pharr . [ 1 ]
A hypervisor, also known as a virtual machine monitor (VMM) or virtualizer, is a type of computer software, firmware or hardware that creates and runs virtual machines. A computer on which a hypervisor runs one or more virtual machines is called a host machine , and each virtual machine is called a guest machine .
The Yukon–Kuskokwim Delta is a river delta located where the Yukon and Kuskokwim rivers empty into the Bering Sea on the west coast of the U.S. state of Alaska. At approximately 129,500 square kilometers (50,000 sq mi) in size, [ 1 ] it is one of the largest deltas in the world.
The delta potential is the potential = (), where δ(x) is the Dirac delta function. It is called a delta potential well if λ is negative, and a delta potential barrier if λ is positive. The delta has been defined to occur at the origin for simplicity; a shift in the delta function's argument does not change any of the following results.
In mathematics, a delta operator is a shift-equivariant linear operator: [] [] on the vector space of polynomials in a variable over a field that reduces degrees by one. To say that Q {\displaystyle Q} is shift-equivariant means that if g ( x ) = f ( x + a ) {\displaystyle g(x)=f(x+a)} , then