URN:NBN:SI:doc-58YWEL0R2026Lochan Patra, KamalPandey, Dineshdocuments/doc/5/URN_NBN_SI_doc-58YWEL0R_001.pdfdocuments/doc/5/URN_NBN_SI_doc-58YWEL0R_001.txtdocuments/doc/5/URN_NBN_SI_doc-58YWEL0R_002.pdfdocuments/doc/5/URN_NBN_SI_doc-58YWEL0R_002.txt263, article p3.02articlestr. 1-2410.26493/1855-3974.3365.d2c1855-3974289610243URN:NBN:SI:doc-58YWEL0RengUniverza na PrimorskemArs mathematica contemporaneaBYcentercharacteristic centerconvex and concave functionscore centerjedro centrajedro podgrafakarakteristični centerkonveksne in konkavne funkcijemedianmedianasecurity centersubgraph corevarnostni centerCentrality in connected graphs via convexity or concavity