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Front Page Kragujevac Journal of MathematicsPublisher: Prirodno-matematički fakultet Kragujevac, KragujevacISSN: 1450-9628Issue: 30Date: 2007Journal Homepage

About some types of boundary value problems with interfaces 13 - 26
Boško S. Jovanović  
AbstractKeywords: Boundary value problem, Dirac distribution, interface, a priori estimate, function spaces, finite differencesMSC: 35R05 35R12Zbl: 1199.35067
A Gagliardo-Nirenberg inequality, with application to duality-based a posteriori estimation in the L^1 norm 27 - 43
Endre Suli  
AbstractKeywords: Function-space interpolation, Gagliardo-Nirenberg inequality, finite element method, a posteriori error analysisMSC: 46E35 65M99Zbl: 1199.46086
Reconstruction of the right-hand side of the elliptical equation from observation data obtained at the boundary 45 - 58
Petr N. Vabishchevich  
AbstractKeywords: elliptical equation, two-dimensional Poisson equationMSC: 65N21 65N06 35J05 35R30Zbl: 1199.65373
Stability of solutions of differential-operator and operator-difference equations with respect to perturbation of operators 59 - 88
B. S. Jovanović, S. V. Lemeshevsky, P. P. Matus and P. N. Vabishchevich  
AbstractKeywords: differential-operator, operator-difference equations, coefficient stabilityMSC: 65M12 65M06 35K20 35L20Zbl: 1199.65306
The math portals 89 - 97
Ljubica Diković and Dušan Stefanović  
AbstractKeywords: math portals, mathematica, e-learning
A contribution to the problem of coexistence of two periodical solutions of the Hill's equation 99 - 117
Dragan Dimitrovski and Vladimir Rajović  
AbstractKeywords: periodical solutions, Hill's equationMSC: 34C25Zbl: 1224.34119
On the oscillations of the solutions of the equation 119 - 129
Milena Lekić and Miloje Rajović  
AbstractKeywords: series-iterations, forced oscillations, locations of zeroes, resonanceMSC: 34C10 34A30Zbl: 1224.34101
The first, the second, and the third Liouville formula and periodical solutions of linear differential equation of the second order 131 - 139
Miloje Rajović and Rade Stojiljković  
AbstractKeywords: Liouville formula, periodicity, linear differential equation of the second orderMSC: 34C25 34A30Zbl: 1224.34123
Minimum principle for quadratic spline collocation discretization of a convection-diffusion problem 141 - 149
Katarina Surla, Zorica Uzelac and Ljiljana Teofanov  
AbstractKeywords: quadratic spline, convection-diffusion problemMSC: 65L10 65L60 65L20 34B15 34E15 65L12Zbl: 1199.65253
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