Mathematical techniques Linear algebra 10 Algebra 6 Combinatorial mathematics 6 Fusion frames 6 Multiple roots 6 2-section 4 Biclique 4 Clique graph 4 Clique graphs 4 Computer science 4 Conformal 4 Dual frames 4 Functional analysis 4 Geometry 4 Helly 4 Hypergraph 4 Intersection graph 4 Mathematical models 4 Matrix algebra 4 Nonlinear analysis 4 P-Laplacian 4 Polynomial approximation 4 Statistical methods 4 Subresultants 4 A1. Growth models 2 A3. Vapor phase epitaxy 2 Abstract spline problems 2 Abstract splines 2 Agent-based model 2