Example image of eyePlorer eyePlorer map for 'Recurrence relation': Differential equation Equation Function (mathematics) Mathematics Recursion Sequence Chaos theory Logistic map Nonlinear system Closed-form expression Fibonacci number Generating function Rational function Initial value problem Characteristic polynomial Real number Ackermann function Ordinary differential equation Time scale calculus Formal power series Ansatz Companion matrix Eigenvalue, eigenvector and eigenspace Jordan normal form Diagonalizable matrix Z-transform Integral transform Taylor series Method of undetermined coefficients Hypergeometric series Special functions Confluent hypergeometric function Numerical ordinary differential equations Euler method Discretization Population Ecology Integrodifference equation Parasitism Voltinism Digital signal processing Digital filter Infinite impulse response Auxiliary polynomial Difference algebra Dynamical systems theory Exponential factorial Hofstadter sequence Hybrid system Juggler sequence