von Neumann Algebra

A Group ``with bells and whistles.'' It was while studying von Neumann algebras that Jones discovered theamazing and highly unexpected connections with Knot Theory which led to the formulation of the JonesPolynomial.

References

Iyanaga, S. and Kawada, Y. (Eds.). ``Von Neumann Algebras.'' §430 in Encyclopedic Dictionary of Mathematics. Cambridge, MA: MIT Press, pp. 1358-1363, 1980.

• Dini's Test
• Dinitz Problem
• Diocles's Cissoid
• Diophantine Equation
• Diophantine Equation--10th Powers
• Diophantine Equation--5th Powers
• Diophantine Equation--6th Powers
• Diophantine Equation--7th Powers
• Diophantine Equation--8th Powers
• Diophantine Equation--9th Powers
• Diophantine Equation--Cubic
• Diophantine Equation--Linear
• Diophantine Equation nth Powers
• Diophantine Equation--Quadratic
• Diophantine Equation--Quartic
• Diophantine Quadruple
• Diophantine Set
• Diophantus Property
• Diophantus' Riddle
• Dipyramid
• Dirac Delta Function
• Dirac Matrices
• Dirac's Theorem
• Directed Angle
• Directed Graph