Mathematical Problems in Engineering / 2020 / Article / Alg 1

Research Article

Multistability and Formation of Spiral Waves in a Fractional-Order Memristor-Based Hyperchaotic Lü System with No Equilibrium Points

Algorithm 1

The algorithm to find the nodes near node i.
Input: i, N
Output: Nodes
if i = 1
Nodes = [2, 3, N − 1];
elseif i = 2
Nodes = [1, N, 4];
elseif i = N − 1
Nodes = [1, N, N − 3];
elseif i = N
Nodes = [2, N − 1, N − 2];
elseif i%2 = 1
Nodes = [i + 1, i − 2, i + 2];
else
Nodes = [i − 1, i − 2, i + 2];
end if

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