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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Nejednakosti za integrale bazirane na neaditivnim merama

Štrboja Mirjana 30 November 2011 (has links)
<p>Klasi&pound;ne integralne nejednakosti vezane za Lebegov integral uop&sup2;tene<br />su za integrale bazirane na neaditivnim merama. U ovoj tezi dokazana je<br />Bervaldova nejednakost za Sugenov integral. Data je nejednakost koju zadovoljava<br />univerzalni integral, &pound;ije su posledice nejednakosti ebi&sup2;eva i Minkovskog.<br />Uop&sup2;tenja nejednakosti Jensena, ebi&sup2;eva, Holdera i Minkovskog<br />dokazane su za pseudo-integral i data je njihova primena u pseudo-verovatno-<br />&cent;i. Sli&pound;no kao u klasi&pound;noj teoriji mere pokazane nejednakosti za pseudointegral<br />su primenjene prilikom uop&sup2;tavanja klasi&pound;nog Lp prostora</p>
2

Neki tipovi rastojanja i fazi mera sa primenom u obradi slika / Some types of distance functions and fuzzy measures with application in imageprocessing

Nedović Ljubo 23 September 2017 (has links)
<p>Doktorska disertacija izučava primenu fazi operacija, prvenstveno agregacionih operatora na funkcije rastojanja i metrike. Originalan doprinos teze je u konstrukciji novih funkcija rastojanja i metrika primenom agregacionih operatora na neke polazne funkcije rastojanja i metrike. Za neke tipove agregacionih operatora i polaznih funkcija rastojanja i metrika su ispitane osobine ovako konstruisanih funkcija rastojanja i metrika. Za neke od njih su ispitane performanse pri primeni u segmentaciji slike &bdquo;Fuzzy c-means&ldquo; algoritmom.</p> / <p>This thesis studies application of fuzzy operations, especially aggregation operators, on distance functions and metrics. The contribution of the thesis is construction of new distance functions and metrics by application of aggregation operators on some basic distance functions and metrics. For some types of aggregation operators and basic distance functions and metrics, properties of distance functions and metrics constructed in this way are analyzed. For some of them, performances in application in Fuzzy c-means algorithm are analyzed.</p>
3

Uopštena konvolucija / Generalized convolution

Štajner-Papuga Ivana 28 December 2001 (has links)
<p>U ovoj tezi je definisana uop&scaron;tena konvolucija koja pripada domenu pseudo-analize i ima veliku primenu u mnogim matematičkim teorijama, npr. u proba-bilističkim metričkim prostorima, PDJ, teorijama odlučivanja, sistema, kontrole i fazi brojeva. Dokazane su bitne osobine ove operacije sa funkcijama. Dokazana je veza izmedju pseudo-konvolucija baziranih na poluprstenima različitih klasa Definisana je (5, C/)-konvolucija bazirana na uslovno distributivnom poluprstenu ([0,1], S, U)).Dat je jo&scaron; jedan vid uop&scaron;tenja konvolucije baziran na uop&scaron;tenim pseudo-operacijama.</p> / <p>In this thesis the generalized convolution have been defined. This operation with functions has applications in different mathematical theo&shy; ries, for example in Probabilistic Metric Spaces, PDE, System and Control Theory, Fuzzy numbers. Some basic properties of this operation has been proved, as well as connection between generalized convolutions based on dif&shy;ferent classes of semirings. (5, U)-convolution has been defined, as well as convolution based on generalized pseudo-operations.</p>

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