A structured visual guide to the major mathematical areas and their relationships.
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This section surveys 39 Difference and functional equations and highlights the main ideas, methods, and applications associated with the area.
This subtopic studies difference equations, including the behavior of sequences generated by recurrence relations and the analytic or algebraic methods used to analyze them.
This subtopic studies functional equations and inequalities, emphasizing structural properties, solution methods, and the role of symmetry and regularity conditions.