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Z najmanj truda na Šmarno goro!Jaklič, Gašper ...Iskanje krivulj na ploskvi z danimi omejitvami je v splošnem težak problem. Nanj naletimo npr. v gradbeništvu pri gradnji cest in železnic na razgibanem terenu. V članku se omejimo na problem iskanja ... vzpona na goro, pri katerem porabimo najmanj energije. Dane so diskretne meritve terena, na podlagi katerih s pomočjo makroelementov konstruiramo gladek opis reliefa. Energijski funkcional definiramo v odvisnosti od naklona in dolžine poti. Z izračunom energije na robovih polinomskih ploskev zastavljeni problem prevedemo na diskretni problem iskanja najcenejše poti na mreži polinomskih krivulj. Numerični rezultati kažejo, da se dobljene poti dobro ujemajo z naravnimi, kar predstavimo na primeru realnih podatkov.Source: Obzornik za matematiko in fiziko. - ISSN 0473-7466 (Letn. 59, št. 1, 2012, str. 1-10)Type of material - article, component partPublish date - 2012Language - slovenianCOBISS.SI-ID - 16255577
Author
Jaklič, Gašper |
Kanduč, Tadej, 1985- |
Praprotnik, Selena, 1982- |
Žagar, Emil, 1969-
Topics
matematika |
numerična analiza |
interpolacijski problem |
makroelementi |
energijski funkcional |
Dijkstrov algoritem |
polinomske krivulje |
mathematics |
numerical analysis |
interpolation problem |
macroelements |
energy functional |
Dijkstra's algorithm |
polynomial curves

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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Jaklič, Gašper | 20271 |
Kanduč, Tadej, 1985- | 32770 |
Praprotnik, Selena, 1982- | 32029 |
Žagar, Emil, 1969- | 19886 |
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