Extremal parameter for double phase problem with concave-convex nonlinearity.
P. K. MishraK. SilvaV. M. TripathiPublished in: Commun. Nonlinear Sci. Numer. Simul. (2023)
Keyphrases
- piecewise linear
- convexity properties
- convex functions
- convex optimization
- convex concave
- learning phase
- graph theory
- objective function
- parameter values
- parameter space
- neural network
- strictly convex
- information systems
- single parameter
- convex sets
- preprocessing phase
- penalty function
- database
- maximally stable
- training phase
- parameter tuning
- regularization parameter
- parameter settings
- convex hull
- high dimensional
- website
- genetic algorithm
- information retrieval