5th Croatian Mathematical Congress

June 18 - 21, 2012, Rijeka, Croatia

Short Communicatons

 Dražen Adamović On explicit realization of logarithmic modules for certain vertex algebras Andrea Aglić Aljinović Error bounds for approximations of the integral transforms in the complex domain Maja Andrić Improvements of the composition rule for the Canavati fractional derivatives and applications to Opial-type inequalities Ljiljana Arambašić Finite-dimensional Hilbert C*-modules Tajana Ban Kirigin A Rewriting Framework for Activities Subject to Regulations Senka Banić Jensen's inequality for functions superquadratic on the coordinates in a plane Josipa Barić Integral inequalities for superquadratic functions on time scales Nela Bosner GPU algorithms for solving shifted systems with multiple right-hand sides Mladen Božičević Asymptotic K-character of nilpotent orbits Ilko Brnetić Some New Opial type Inequalities Franka Miriam Brueckler The Role of Mathematicians in Raising the Public Awareness of Mathematics Franka Miriam Brueckler The Ability of Contemporary University Students to Solve 18th Century High School Word Problems Zvonimir Bujanoviæ Ritz values of normal matrices Tomislav Burić Asymptotic expansions of the multiple quotients of the gamma functions Marijana Butorac Combinatorial bases of principal subspaces for affine Lie algebra of type B2(1) Alexey Cheskidov Navier-Stokes and Euler equations: a unified approach to the regularity problem Ambroz Čivljak Generalizations of Ostrowski inequality involving real Borel measures Aleksandra Èižmešija The Trigonometric Functions - Concept Images of the First-Year Students of Mathematics Education at the Department of Mathematics, University of Zagreb Andrijana Ćurković Effective equation modeling the unsteady interaction of fluid flow in a thin channel with an elastic plate Blaženka Divjak Mathematical proof and students' beliefs about counterexample at non-mathematical facult Tomislav Došliæ On the diameter and some related invariants of fullerene Ivan Dražiæ 3-D flow of a compressible viscous micropolar fluid with spherical symmetry: a local existence theorem Andrej Dujella On Hall's conjecture Zlatko Erjavec On Parallel Surfaces in $\mathbf{\widetilde{SL(2,\mathbb{R})}}$ geometry Iva Franjiæ Refinements of the lower bounds of the Jensen functional Neven Grbac Eisenstein cohomology and Franke filtration Marcela Hanzer Applications of Eisenstein series in construction of automorphic representations Dijana Ilišević Derivations, automorphisms and elementary operators Borka Jadrijević On the minimal index and indices of the form 2a3b in a parametric family of bicyclic biquadratic felds Julije Jakšetić Exponential convexity method Dragana Jankov Integral Representations of Functional Series with Members Containing Jacobi Polynomials Miroslav Jerković Quasi-particle fermionic formulas for (k,3)-admissible configurations Mirela Jukić Bokun Elliptic curves over quadratic fields with fixed torsion subgroup and positive rank Matija Kazalicki Modular forms, de Rham cohomology and congruences Nikola Koceić Bilan Algebraic approach to the (coarse) shape path connectedness Biserka Kolarec Extensions of product systems Vjekoslav Kovač Boundedness of some Multilinear Singular Integrals via Dyadic Martingales Sanja Kovač Error bounds for weighted twopoint open and semi-open quadrature rules Domagoj Kovačević Kappa-Minkowski spacetime, kappa-Poincaré Hopf algebra and realizations Jadranka Kraljević Strong and weak solutions of quasilinear elliptic equations with strong dependence on the gradient Vedran Krčadinac Large symmetric configurations in translation planes Danijel Krizmanić Functional limit theorem for moving average processes Mario Krnić Multidimensional Hilbert-type inequality on the weighted Orlicz spaces Kristina Krulić Himmelreich On refined Hardy-type inequalities with fractional integrals and fractional derivatives Ivana Kuzmanović Sherman-Morrison-Woodbury formula for Sylvester and T-Sylvester equation Goran Lešaja Infeasible Full-Newton-Step Interior-Point Method for Linear Complementarity Problems Neda Lovričević Superadditivity of some Jensen-type functionals Senka Maćešić Backward-in-time Probabilistic Method Applied to the Golf of Mexico Oil Spill Josip Matejaš The Kogbetliantz Method is Accurate Vlasta Matijević Covering maps over solenoids Jadranka Miæiæ Hot Operator inequalities involving real convex functions Siniša Miličić Linear singular differntial equations in Banach space and nonrectiable attractivity in two-dimensional linear differential systems Suzana Miodragović The Rotation of Eigenspaces of Perturbed Matrix Pairs Anamari Nakić Tight sets on the Hermitian variety H(2r+1, q2) Ivica Nakić Generalized Eigenvalue Problems with Specified Eigenvalues Padraig Ó Catháin Symmetric designs, difference sets and Hadamard matrices Mario Osvin Pavčević Kramer-Mesner method enhancements Mervan Pašić Some new kinds of attractivity for nonautonomous differential systems Zlatko Paviæ Jensen's, chord's, and Mercer's inequality Igor Pažanin Asymptotic analysis of micropolar fluid flow through a thin pipe Jurica Periæ Remarks on the paper "Jensen's inequality and new entropy bounds" of S. Simiæ Ozren Perše Conformal embeddings of affine vertex operator algebras Joao Pita Costa Coset laws for skew lattices Dora Pokaz A new Boas-type inequality for monotone convex functions Marjan Praljak On potential inequality for convex functions Mirko Primc Combinatorial bases of some representations of symplectic Lie algebras Gordan Radobolja Representations over Virasoro algebra with infinite multiplicities Goran Radunović Relative zeta functions of fractal sets in Euclidean space Rajna Rajić The Birkhoff-James orthogonality in Hilbert C*-modules Maja Resman ε-neighbourhoods of orbits and formal classification of parabolic diffeomorphisms Mirna Rodić Lipanović n-exponential convexity for Jensen-type inequalities Kristian Sabo Cluster stability in a partition and applications Nikola Sandrić Recurrence and transience property for stable-like Markov chains Jelena Sedlar On augmented eccentric connectivity index of graphs and trees Humberto Silva Rafeiro Grand grand Morrey spaces and boundedness of some classical operators Loredana Simčić Self-orthogonal codes constructed from orbit matrices of block designs Ivana Slamić Linear independence and sets of uniqueness Siniša Sljepèeviæ Delsarte's Method in Number Theory Ksenija Smoljak Stolarsky type means related to generalizations of Steffensen's and Gauss' inequality Ivan Soldo The problem of existence of Diophantine quadruples in $\mathbb{Z}[\sqrt{-2}]$ Milena Sošić Computation of constants in multiparametric algebras of noncommutative polynomials Leo Storme Erdös-Ko-Rado theorems in finite classical polar spaces Dragutin Svrtan Intrinsic Geometry of Cyclic Polygons via "New" Brahmagupta Formula Tomislav Šikić Rogers-Ramanujan type identities for level one affine symplectic Lie algebras Marija Šimić Horvath On Classication of Conic Sections in the Pseudo-Euclidean Plane Andrea Švob On some transitive combinatorial structures constructed from the unitary group U(3,3) Kristijan Tabak Norm invariance method and applications Petra Tadić On the injectivity of the specialization homomorphism Assen Tchorbadjieff Probability estimation of branching processes in atmosphere cosmic ray cascades Goran Trupèeviæ Combinatorial bases of principal subspaces for affine lie algebra of the type Cl(1) Anđa Valent Classification of discrete series of groups GSp(2n,F) Stipe Vidak Geometry of pentagonal quasigroups Vladimir Vladièiæ Solving inverse problems by means Fourier analysis Domagoj Vlah Fractal properties of Bessel equation Antun Vrdoljak The role of visualisation in the development of an effective classroom technique for teaching numerical algebra Damir Vukièeviæ Complex networks Tanja Vučičić On the number of primitive designs on projective line and their antiflag-transitivity Ana Vukelić Montgomery's identities for function of two variables Nikica Uglešiæ A complete ultrametric on pro*-morphism sets Darko Žubrinić Lapidus zeta functions of fractal sets and applications Darko Žubrinić William Feller - distinguished Croatian-American mathematician Vesna Županović Multiplicity of fixed points and growth of ε-neighborhoods of orbits