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Crtanje pravilnih poliedara u jednoj ortogonalnoj projekciji
(Jugoslovensko udruženje za nacrtnu geometriju i inženjersku grafiku, 2002)
Dovoljno je da samo u jednoj ortogonalnoj projekciji poznajemo 3 tačke jedne strane nekog pravilnog poliedra da bismo mogli da nacrtamo ostatak tela. Kako su strane pravilnih poliedara identični, pravilni poligoni, oko ...
Istraživanje geometrijskog predznanja studenata prve godine građevinskog fakulteta u Beogradu
(Novi Sad: Fakultet tehničkih nauka, 2006)
Na osnovu testa poznavanja elementarne geometrije koji je sproveden na početku šk. 2004/05 god, sa studentima građevinskog i geodetskog smera Građevinskog fakulteta u Beogradu izvršena je analiza ostvarenih rezultata. ...
Mathematical modelling for predicting the growth of Pseudomonas spp. in poultry under variable temperature conditions
(Elsevier, 2008)
A dynamic growth model under variable temperature conditions was implemented and calibrated using raw data for microbial growth of Pseudomonas spp. in poultry under aerobic conditions. The primary model was implemented ...
An application of Groebner bases to planarity of intersection of surfaces
(Univerzitet u Nišu - Prirodno-matematički fakultet - Departmant za matematiku i informatiku, Niš, 2009)
In this paper we use Groebner bases theory in order to determine planarity of intersections of two algebraic surfaces in R3. We specially considered plane sections of certain type of conoid which has a cubic egg curve as ...
DRM-MD approach for modeling laser–material interaction with axial symmetry
(Elsevier, 2007)
A dual reciprocity method multi-domain (DRM-MD) approach for modeling laser–material interaction with axial symmetry was developed. The proposed approach is based on the fundamental solution for the Laplace equation in 2D ...
DRM-MD approach for bound electron states in semiconductor nano-wires
(Boundary Elements and Other Mesh Reduction Methods Xxix, 2007)
Using the boundary element dual reciprocity method-multi domain (DRM-MD), bound electron states and the corresponding wave functions in semiconductor quantum wires embedded in a matrix were considered. The single circular ...
Multiparameter optimization of optical nonlinearities in semiconductor quantum wells by supersymmetric quantum mechanics
(Physics Letters A, 2001)
The multiparameter procedure of semiconductor quantum well profile optimization, using the supersymmetric quantum mechanics, is described and explored. The method generates families of isospectral potentials that depend ...
Two methods of quantum well profile optimization for maximal nonlinear optical susceptibilities
(Physical Review B, 2001)
Two different approaches for the optimization of the quantum well profile are proposed and discussed. One is the multiparameter procedure, based on the inverse spectral theory (IST) and supersymmetric quantum mechanics ...
About planar sections of a type of egg curve based conoid
(Novi Sad: Faculty of Sciences, University of Novi Sad - Department of Mathematics and Informatics, 2009)
Starting from a type of conoid which is based on a cubic egg curve obtained by Hügelschäffer’s construction, it is considered a possible occurrence of related type of conoid, which would include conic curve as a part of ...