Knyazev, A. V., & Lashuk, I. (2007). Steepest Descent and Conjugate Gradient Methods with Variable Preconditioning. SIAM journal on matrix analysis and applications, 29(4), 1267-1280. https://doi.org/10.1137/060675290
Chicago Style (17th ed.) CitationKnyazev, Andrew V., and Ilya Lashuk. "Steepest Descent and Conjugate Gradient Methods with Variable Preconditioning." SIAM Journal on Matrix Analysis and Applications 29, no. 4 (2007): 1267-1280. https://doi.org/10.1137/060675290.
MLA (9th ed.) CitationKnyazev, Andrew V., and Ilya Lashuk. "Steepest Descent and Conjugate Gradient Methods with Variable Preconditioning." SIAM Journal on Matrix Analysis and Applications, vol. 29, no. 4, 2007, pp. 1267-1280, https://doi.org/10.1137/060675290.
Warning: These citations may not always be 100% accurate.