Investigating an overdetermined system of linear equations by using convex functions (CROSBI ID 245207)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pavić, Zlatko ; Novoselac, Vedran
engleski
Investigating an overdetermined system of linear equations by using convex functions
The paper studies the application of convex functions in order to prove the existence of optimal solutions of an overdetermined system of linear equations. The study approaches the problem by using even convex functions instead of projections. The research also relies on some special properties of unbounded convex sets, and the lower level sets of continuous functions.
overdetermined system ; convex function ; global minimum
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Podaci o izdanju
46 (5)
2017.
865-874
objavljeno
1303-5010
10.15672/HJMS.2017.423