Geodesic

Volume 30 (2007) no.

Sommaire

Work and life of professor Boško Jovanović
p. 9
About some types of boundary value problems with interfaces
p. 13
A Gagliardo-Nirenberg inequality, with application to duality-based a posteriori estimation in the L^1 norm
p. 27
Reconstruction of the right-hand side of the elliptical equation from observation data obtained at the boundary
p. 45
Stability of solutions of differential-operator and operator-difference equations with respect to perturbation of operators
p. 59
The math portals
p. 89
A contribution to the problem of coexistence of two periodical solutions of the Hill's equation
p. 99
On the oscillations of the solutions of the equation
p. 119
The first, the second, and the third Liouville formula and periodical solutions of linear differential equation of the second order
p. 131
Minimum principle for quadratic spline collocation discretization of a convection-diffusion problem
p. 141
Immersed interface method for a system of linear reaction-diffusion equations with nonlinear singular own sources
p. 151
Affine invariant contractions of simplices
p. 171
Native xml databases vs. relational databases in dealing with xml documents
p. 181
Convoluted C-operator families and abstract Cauchy problems
p. 201
Multiquasigroups and weighted projective planes
p. 211
Error bounds of some Gauss-turan-kronrod quadratures with Gori-micchelli weights for analytic functions
p. 221
The second isomorphism theorem on ordered set under antiorders
p. 235
Intuitionistic fuzzy strongly irresolute precontinuous mappings in Coker's spaces
p. 243
Iterative operators for Farey tree
p. 253
An error estimate for a numerical scheme for the compressible Navier-stokes system
p. 263
Marchuk identity-type second order difference schemes of 2-d and 3-d elliptic problems with intersected interfaces
p. 277
On orbits for pairs of operators on an infinite-dimensional complex Hilbert space
p. 293
On lambda-approximations for analytic functions on the unit disc
p. 305
Hopf algebras of words and overlapping shuffle algebra (Retracted)
p. 315
Algorithms for investigating optimality of cone triangulation for a polyhedron
p. 327
Application of differential equations
p. 343
The connection between a (3,2)-semigroup automaton and a semigroup automaton
p. 355