Néron-Severi Group

Let be a complete normal Variety, and write for the group of divisors, for the group of divisorsnumerically equal to 0, and the group of divisors algebraically equal to 0. Then the finitely generatedQuotient Group is called the Néron-Severi group.

References

Iyanaga, S. and Kawada, Y. (Eds.). Encyclopedic Dictionary of Mathematics. Cambridge, MA: MIT Press, p. 75, 1980.

• Sierpinski Gasket
• Sierpinski-Menger Sponge
• Sierpinski Number of the First Kind
• Sierpinski Number of the Second Kind
• Sierpinski's Composite Number Theorem
• Sierpinski Sieve
• Sierpinski Sponge
• Sierpinski's Prime Sequence Theorem
• Sierpinski's Theorem
• Sierpinski Tetrahedron
• Sierpinski Triangle
• Sieve
• Sieve of Eratosthenes
• Sievert Integral
• Sievert's Surface
• Sifting Property
• Sigma Algebra
• Sigma Function
• Sigmoid Curve
• Sigmoid Function
• Sign
• Signalizer Functor Theorem
• Signature (Knot)
• Signature (Quadratic Form)
• Signature (Recurrence Relation)