Sparse and nonnegative sparse D-MORPH regression.
- Resource Type
- Article
- Authors
- Li, Genyuan; Rey-de-Castro, Roberto; Xing, Xi; Rabitz, Herschel
- Source
- Journal of Mathematical Chemistry. Sep2015, Vol. 53 Issue 8, p1885-1914. 30p.
- Subject
- *SPARSE graphs
*REGRESSION analysis
*ALGEBRAIC equations
*HOMOTOPY theory
*QUANTUM mechanics
*HIGH-dimensional model representation
*COST functions
- Language
- ISSN
- 0259-9791
An underdetermined linear algebraic equation system $$\mathbf{y}={\varvec{\Phi }}\mathbf{x}$$ , where $${\varvec{\Phi }}$$ is an $$m\times n (m