2 papers
stat.ME2026
Claim-Specific Admissibility of PCA Biplot Interpretations: Target Alignment, Spectral Identifiability, and Projection Adequacy
L. R. M. Pinto, C. T. S. Dias
Unit-variance standardisation is often applied routinely before principal component analysis (PCA), although it replaces covariance geometry by correlation geometry. A resulting bi…
math.OC2025
Manifolds in Power Systems Optimization
Lucca Rodrigues Pinto, Wilson de Souza Junior, Jaime Laelson Jacob +2
Manifold optimization (MO) is a powerful mathematical framework that can be applied to solving complex optimization problems with objective functions (OFs) and constraints on compl…