#sequence
5 concepts
Concepts
Arithmetic Sequence
A sequence where the difference between consecutive terms is constant.
Geometric Sequence
A sequence where the ratio between consecutive terms is constant.
Fibonacci Sequence
The Fibonacci sequence is where each term is the sum of the two preceding terms. F(1)=1, F(2)=1, F(n)=F(n-1)+F(n-2).
Exact Sequence
Sequence of maps where image at each position equals kernel of next map
Spectral Sequence
Algebraic tool for computing homology in stages