Two sufficient descent three-term conjugate gradient methods for unconstrained optimization problems with applications in compressive sensing
Yufeng Liu, Zhibin Zhu, Benxin Zhang
Topics & Concepts
Conjugate gradient methodLine searchMathematicsTheory of computationCompressed sensingGradient descentRegularization (linguistics)Nonlinear conjugate gradient methodTerm (time)Mathematical optimizationGradient methodConvergence (economics)Descent directionAlgorithmConjugate residual methodOptimization problemProximal Gradient MethodsSparse approximationDerivation of the conjugate gradient methodApplied mathematicsComputer scienceArtificial intelligenceEconomic growthQuantum mechanicsArtificial neural networkComputer securityPhysicsRADIUSEconomicsSparse and Compressive Sensing TechniquesPhotoacoustic and Ultrasonic ImagingAdvanced Optimization Algorithms Research