20.500.12556/ReVIS-12628 Fundamental Characteristics and Applicability of the RADAR Method proof of ranking consistency This paper presents a mathematical explanation of one of the Multi-Attribute Decision-Making (MADM) methods—the RAnking based on Distance And Range (RADAR) method—along with its modified variant, RADAR II. Through mathematical proofs, the influence of each step of the method on the final ranking of alternatives is analyzed. The methods are tested on three numerical examples with varying criterion weights. The robustness of the methods, as well as their fundamental characteristics, is demonstrated. A comparative analysis reveals that although both methods prioritize alternatives based on their stability across all criteria—particularly the most important ones—the RADAR II method is somewhat more rigorous and stringent, whereas the original RADAR method is more flexible and yields more objective results. MADM RADAR RADAR II Mathematical proofs Fundamental characteristics Multi-Attribute Decision-Making (MADM) RADAR metoda RADAR II metoda Matematični dokazi Robustnost metod primerjalna analiza rangiranje alternativ kriteriji in uteži true true true Angleški jezik Slovenski jezik Neznano 2025-12-04 14:56:23 2025-12-04 14:56:23 2025-12-06 03:04:59 0000-00-00 00:00:00 2026 0 0 Nasl. z nasl. zaslona; Opis vira z dne 4. 12. 2025; str. 63-80 no. 1 Vol. 3 2026 0000-00-00 PostprintKoncna Objavljeno NiDoloceno 2024-12-28 2025-03-28 2025-04-03 51 3042-1470 260040195 10.31181/sor31202635 RAZ_Komatina_Nikola_2026.pdf RAZ_Komatina_Nikola_2026.pdf 1 5CAB9D88689D8A13F398936222746EA5 40928a953cd811da964d49e818e1132a2d422d60c2ff7ec295b27a7679197f4f 63079e89-d11a-11f0-94a7-001a4af901a5 https://revis.openscience.si/Dokument.php?lang=slv&id=14821 Fakulteta za informacijske študije v Novem mestu 0 0 0