Functional Difference Equation

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
FDE
Pronunciation
/ˈfəŋkʃənəl ˈdɪfərəns ɪkˈweɪʒən/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. By using the contraction mapping principle, the boundary value problems for a second order functional difference equation are investigated. Existence and uniqueness results are obtained.
  2. The existence of periodic solution to nonlinear functional difference equation is considered by using the topological degree, and a periodic solution of this problem is obtained.
  3. Existence of positive periodic solutions for a functional difference equation
  4. Multivariable predictive functional control based on difference equation, which has more general applicability, is presented.
  5. This paper mainly studies three serious of predator-prey systems with functional response. Using analytical method of difference equation and coincidence degree theory, we obtain the persistence of the population and the existence condition of periodic solution.

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