Showing items with similar title or keywords.

• International Conference for Mathematical Modeling and Optimization in Mechanics : book of abstracts : University of Jyväskylä, March 6-7, 2014 

  International Conference for Mathematical Modeling and Optimization in Mechanics (University of Jyväskylä, 2014)

• Singular value decomposition approach to the yttrium occurrence in mineral maps of rare earth element ores using laser-induced breakdown spectroscopy 

  Romppanen, Sari; Häkkänen, Heikki; Kaski, Saara (Pergamon, 2017)

  Laser-induced breakdown spectroscopy (LIBS) has been used in analysis of rare earth element (REE) ores from the geological formation of Norra Kärr Alkaline Complex in southern Sweden. Yttrium has been detected in eudialyte ...

• Denoising brain networks using a fixed mathematical phase change in independent component analysis of magnitude-only fMRI data 

  Zhang, Chao‐Ying; Lin, Qiu‐Hua; Niu, Yan‐Wei; Li, Wei‐Xing; Gong, Xiao‐Feng; Cong, Fengyu; Wang, Yu‐Ping; Calhoun, Vince D. (Wiley, 2023)

  Brain networks extracted by independent component analysis (ICA) from magnitude-only fMRI data are usually denoised using various amplitude-based thresholds. By contrast, spatial source phase (SSP) or the phase information ...

• Parameter identification for heterogeneous materials by optimal control approach with flux cost functionals 

  Haslinger, Jaroslav; Blaheta, Radim; Mäkinen, Raino A. E. (Elsevier, 2021)

  The paper deals with the identification of material parameters characterizing components in heterogeneous geocomposites provided that the interfaces separating different materials are known. We use the optimal control ...

• Guaranteed lower bounds for cost functionals of time-periodic parabolic optimization problems 

  Wolfmayr, Monika (Elsevier, 2020)

  In this paper, a new technique is shown for deriving computable, guaranteed lower bounds of functional type (minorants) for two different cost functionals subject to a parabolic time-periodic boundary value problem. Together ...