- Decisions regarding the acceptance of posters will be made by the Poster Committee, appointed by the Executive Organizing Committee, on the basis of an abstract of the poster.

*.*

- Abstracts of posters should be submitted through the on-line application form, which is accessible after registration for the 6ECM. [See guidelines for authors of posters how to prepare the abstracts at the bottom of this site]. Those who submit abstracts
**before February 15, 2012**, will be notified before March 15, 2012. Alternatively, those submitting abstracts**before April 30, 2012**, will be notified before May 15, 2012. Abstracts submitted after April 30, 2012, will not be considered. - Accepted posters will be grouped according to subject. Authors will be asked to be present and available for questions and discussions during a specified period. Abstracts of the accepted posters will be available through the 6ECM website after the authors have confirmed their registration and paid the conference fee. The pdf files of the posters will be available at the website on the day of the poster session.
- Authors of posters are encouraged to prepare their material thoroughly. Posters should present the main points of a mathematical work in a synthetic form that can be quickly grasped by other mathematicians. A poster should be displayed on some flat material, usually cardboard, of approx. A0 size, which is 84 cm (width) by 118 cm (height) - i.e. portrait format. Posters will be affixed to ad-hoc vertical panels.
- If you wish your poster to be published on the 6ECM website, you should upload the file of the poster in pdf format via your account not later than
**June 15 (new date)**, 2012. - Posters should be delivered to the conference office not later than July 2, 2012. Only posters of the authors present at the 6ECM will be displayed. Upon arrival at the Congress, registered participants presenting posters will receive information concerning the precise exhibition place and the time for presentation of their posters, when their presence is expected. Authors may be asked for their help in posting the posters.
- Posters presented at the exhibition will be entered in a competition. Decisions of the jury will be announced at the closing ceremony of the 6ECM.

A few posters are still in review. We will inform the authors about the result as soon as possible. We apologise for not meeting the deadline of 15th May.

**List of the confirmed authors of posters and abstracts:**

- Roza Aceska, "Adaptive sampling of variable bandwidth functions" (see also full poster)
- Arseniy Akopyan, "Cutting the same fraction of several measures"

- Ricardo Almeida, "Expansion formulas for the Riemann-Liouville fractional operators" (see also full poster)
- Ana Maria Amarillo Bertone, "Degenerate Elliptic Problems with mixed boundary conditions" (see also full poster)
- Dmitry Artamonov
- Anton Ayzenberg, "Stanley-Reisner rings of spherical nerve-complexes" (see also full poster)
- Gia Avalishvili, "On some nonclassical problems for nonlinear first-order evolution equations" (see also full poster)
- Adina Balmus, "Old and new results on biharmonic submanifolds in spheres" (see also full poster)
- Djordje Baralic, "Topological Obstructions to Totally Skew Embeddings" (see also full poster)
- Mirosław Baran, "The best exponent in Markov inequality"
- Sylwia Barnaś, "Existence result for differential inclusion with p(x)-Laplacian"
- Zbigniew Bartosiewicz "On positive reachability of time-variant systems"
- Nuno Bastos, "Discrete Fractional Calculus of Variations" (see also full poster)
- Borys Bazaliy, "Classical solutions of degenerate elliptic-parabolic free boundary problems" (see also full poster)
- Miruna Beldiman, "Some classes of equilibrium problems"
- Antonio Beltrán, "Structure of
*p*-complements of nite groups and*p*-regular class sizes" (see also full poster) - Leokadia Białas-Cież, "Pluricomplex Green function via Bernstein functions and Markov constants"
- Mariagrazia Bianchi, "On the regularity of a graph related to conjugacy classes of groups" (see also full poster)
- Piotr Biler, "Blowup and self-similar solutions for two component drift-diffusion systems" (see also full poster)
- Andrzej Biś, "An analogue of the Variational Principle for group actions"
- Geoff Booth, "Primeness, Primitivity and Radicals in Near-rings of Continuous Functions" (see also full poster)
- Elena Bunkova, "Elliptic and Krichever formal group laws" (see also full poster)
- Jan Burczak, "Large time behavior for 1D fully parabolic Keller-Segel system. Regularity for 3D axially symmetric flux obstacle problem in a cylinder" (see also full poster)
- Vladimir Burskii, "On expansions of differential operators in Banach spaces"
- Rafał Celiński, "Anomalous behaviour of solutions to aggregation equation in bounded and unbounded domain" (see also full poster)
- Francesco Cellarosi, "Ergodic Properties of Square-Free Numbers" (see also full poster)
- Natalia Chinchaladze, "Harmonic Vibration of Cusped Prismatic Shells in the Nth Hierarchical Model"
- Andrzej Czarnecki, "Topological characterisation of trivial cohomology with some applications"
- Olga Dashkova, "On locally soluble AFM-groups"
- Dev Datta, "Mathematical lung ventilation model for tidal breathing"
- Yuri Demyanovich, "Non-smooth Spline-Wavelet Expansions" (see also full poster)
- Florica Ioana Dragomirescu, "Efficient solution techniques in swirling flows linear stability problems"
- Denys Dragunov, "The FD-method for solving nonlinear Sturm-Liouville problems with distribution potentials" (see also full poster)
- Simona-Luiza Druta-Romaniuc, "Cotangent bundles with para-Kahler structures of natural diagonal lift type"
- Iryna Dubovetska, "Estimation of periodically correlated sequences" (see also full poster)
- Nickolai Erokhovets, "Ring of flag vectors"
- Łucja Farnik, "On hyperelliptic surfaces and their blow-ups"
- Michał Farnik, "On the Chevalley conjecture and related projectivity criteria"
- Jana Flaskova, "Almost disjointness and its generalizations"
- Valery Gaiko, "Lienard's polynomial system" (see also full poster)
- Catalin Gales, "Structural stability and convergence in piezoelectricity"
- Igor Gapyak, "Hard sphere dynamics and justication of the Enskog equation"
- Evelia Garcia Barroso, "A discriminant criterion of irreducibility" (see also full poster)
- Ionel-Dumitrel Ghiba, "Representation formulas and existence results in the theory of micropolar solid-fluid mixtures under steady state vibrations"
- Agnieszka Gil-Świderska, "Study of the cosmic rays transport problems using second order partial differential equation" (see also full poster)
- Valentina Goloubeva (see also full poster)
- Pablo Gonzalez Sequeiros, "Robinson inflation for repetitive planar tilings" (see also full poster)
- Boris Granovsky, "A Meinardus theorem with multiple singularities" (see also full poster)
- Luigi Grasseli, "On knots and links in lens spaces" (see also full poster)
- Victoria Grushkovskaya, "Asymptotic behavior of solutions in the critical case of stability with
*q*pairs of purely imaginary eigenvalues" (see also full poster) - Nikolay Gusev, "Asymptotic Properties of Linearized Equations of Low Compressible Fluid Motion" (see also full poster)
- Valeriu Gutu, "Sum of convex compacta as attractor of a hyperbolic IFS" (see also full poster)
- Andrei-Dan Halanay, "Moduli spaces of relatively semi-stable sheaves on some Calabi-Yau-type 3-folds"
- Olena Hryniv, "Universal objects in category of Clifford topological inverse semigroups"
- Tsing-San Hsu, "Existence and multiplicity of positive solutions to elliptic systems involving multi-singular inverse square potentials"
- Mamadsho Ilolov, "On positive solvability of neutral type equations"
- Maria Infusino, "On the discrepancy of some generalized Kakutani's sequences of partitions" (see also full poster)
- Ricardo Josa-Fombellida, "New perspective to stochastic differential games and applications to Economics"
- David Kalaj, "Energy-minimal diffeomorphisms between doubly connected Riemann surfaces"
- Viacheslav Kalnitsky, "Poisson structure on the dual Hopf algebra"
- Ievgen Karnaukh, "First passage for double exponential jump-diffusion processes in a Markovian environment" (see also full poster)
- Victor Khatskevich, "Some applications of operator linear fractional mappings" (see also full poster)
- Andrii Khrabustovskyi, "Periodic Laplace-Beltrami operator with preassigned spectral gaps" (see also full poster)
- Denys Khusainov, "Stability Analysis of Difference Differential Equations Using the Second Lyapunov’s Method"
- Julka Knezevic-Miljanovic, "Asymptotic properties of solutions of differential equations"
- Diana Knipl, "Modelling the spread of influenza on long distance travel networks with real air traffic data" (see also full poster)
- Anatoly Kochubei, "General Fractional Calculus and Evolution Equations" (see also full poster)
- Alexander Komech, "Dispersive estimates for magnetic Schrodinger and Klein-Gordon equations"
- Marta Kosek, "Dynamical analytic multifunctions"
- Agnieszka Kowalik, "Some algebraic properties of homeomorphism groups" (see also full poster)
- Ms. Kustareva, "Almost complex and symplectic circle actions with a few fixed points"
- Pierre Lanchon, "A natural sequence with all algebraic numbers and
*e*, π, etc." (see also full poster) - Andrzej Leśniewski, "The Demyanov metric for convex, bounded sets"
- Huei-li Lin, "Multiple positive solutions for semilinear elliptic systems" (see also full poster)
- Belén López, Agustín Marcelo, Félix Marcelo and César Rodríguez, "On the integral locus of symmetric algebras"(see also full poster)
- Alvaro Lozano Rojo, "Laminations with totally disconnected structure"
- Terry Lyons, "The expected signature of a stochastic process. Some new PDE's and some applications"

- Magdalena Luzynczyk, "New integral formulae for two complementary

orthogonal distributions on Riemannian manifolds" - Manchp Manev, "Canonical-type connection on almost contact manifolds with B-metric"
- Vesna Manojlovic, "Gromov hyperbolicity and quasihyperbolic geodesics"
- Nil Mansuroglu, "Products of homogeneous subspaces in free Lie algebras"(see also full poster)
- Pieter Maritz, "Ruder Josip Boskovic: Three Centures 1711-2011" (see also full poster)
- Irina Markina, "Sub-Riemannian geometry on innite-dimensional manifolds" (see also full poster)
- Natalia Martins, "The
*q*-Symmetric Variational Calculus" (see also full poster) - Natalia Mazurenko, "Absorbing systems and dimensions related to metric"
- Ilona Michalik, "On the uniform perfectness of the commutator subgroup of some homeomorphism groups" (see also full poster)
- Adela Mihai, "Chen Invariants and Inequalities. Recent Results"
- Ion Mihai, "On the Generalized Wintgen Inequality"
- Oleksandr Minakov, "Riemann-Hilbert problem and long time asymptotics of the shock problem for mKdV equation"
- Anastasiia Minenkova, "Mean periodic continuations of solutions of convolution equations" (see also full poster)
- Volodymyr Molyboga, "The 1-d Schrodinger operators with complex-valued

distributions as potentials"

- Elżbieta Motyl, "Martingale solutions of the stochastic Navier-Stokes equations driven by Levy noise in 3D domains"
- Marian Munteanu, "The classication of Killing magnetic curves in M2(c)xR"
- Yuri Muranov, "Surgery on stratied spaces" (see also full poster)
- Paula Murgel-Veloso, "Sparse semigroups: structure and bounds" (see also full poster)
- Margaryta Myronyuk, "On the Heyde characterization theorem for discrete Abelian groups"
- Octavia Nica, "Initial value problems for first order differential systems"
- Ana Nistor, "Constant angle surfaces in 3-manifolds"
- Anna Novikova, "On Fundamental Sequence of Rademacher Subspace"
- Ada Pałka, "Planar anamorphosis; case study: fresco of St. Francis of Paola" (see also full poster)
- Kateryna Pavlyk, "Topological bisimple inverse semigroups"
- Arkadiusz Pawlik, "Triangle-free intersection graphs of segments have arbitrarily large chromatic number"
- Igor Pažanin, "Asymptotic analysis of micropolar fluid flow in a curved pipe" (see also full poster)
- Ljiljana Petrovic, "Some Generalization of Granger's Causality in Continuous Time"
- Krzysztof Piejko and Janusz Sokół, "On Booth lemniscate and Hadamard product of analytic functions" (see also full poster)
- Gabriel Pietrzkowski, "Explicit solution of a1-type Lie-Scheffers system and general Riccati equation" (see also full poster)
- Milan Pokorny, "Time-periodic solutions to the full Navier-Stokes-Fourier system" (see also full poster)
- Svitlana Posashkova, "Stochastic differential equations involving Wiener process and almost surely Holder continuous process with Holder exponent γ >1/2"
- Anatoliy Prykarpatsky, "On local convexity of nonlinear mappings in Banach spaces" (see also full poster)
- Anatoliy Prykarpatsky and Denis Blackmore, "On the representations of differentials in functional rings and their applications" (see also full poster)
- Yarema Prykarpatskyy, "On the complete integrability of the Ostrovsky-Vakhnenko equation" (see also full poster)
- Priti Kumar Roy and Abhurup Datta, "T-Cell Proliferation Consequences On Immunopathogenic Mechanism For Dynamical System Of Psoriasis: A Control Based Theoretical Approach"
- Juri Rappoport, "On some approximating formulas for modied BESSEL functions" (see also full poster)
- Mohsen Razzaghi, "Solution of delay systems via combined orthogonal functions and polynomial series"
- Oleg Reinov and Qaisar Latif, "Grothendieck-Lidskii theorem for subspaces and factor spaces of Lp-spaces"
- Timofey Rodionov, "The centenary of the Riesz representation theorem: recent progress in characterization of Radon integrals"
- Sutanu Roy, "Braided tensor product of Hilbert spaces twisted by corepresentation of quantum codouble" (see also full poster)
- Anju Saini, "Nanoparticle deposition in realistic human lung airway models with different inlet conditions" (see also full poster)
- Yuliya Samoylenko, "Asymptotic soliton type solution to Cauchy problem for singularly perturbed Korteweg-de Vries equation with variable coefficients" (see also full poster)
- Jorge Sanchez-Ortiz, "The Modulo 1 Central Limit Theorem"
- Gennadiy Sandrakov, "Asymptotic stability and instability of some solutions to the Stokes and Navier-Stokes equations"
- Anton Savin, "Index of elliptic operators associated with diffeomorphisms of manifolds and uniformization"(see also full poster)
- Vladimir Sergeichuk, "Canonical Matrices for Systems of Forms and Linear Mappings"
- R.V. Shamin, "Simulation of Rogue Waves"
- Andriy Shatyrko, "Absolute stability of control systems described by difference differential equations" (see also full poster)
- Evgeny Shcherbakov and M. E. Shcherbakov, "Study of the equilibrium of the pendant drop"

- Vadim Shtepin, "On a category of highest weight representations of a semiclassical Lie group D(n-1/2)"

- Agnieszka Siluszyk, "On the relative equilibrium congurations in the planar 6-body problem" (see also full poster)
- Sarita Singh, "Numerical study of bifurcating flow and particle deposition in human upper airways" (see also full poster)
- Weronika Siwek, "Stochastic bursting production in gene expression"
- Vladimir Shelkovich, "Nonclasical solutions to systems of conservation laws with the delta-shape singularities" (see also full poster)
- Slavko Simić, Matti Vuorinen and Gendi Wang, "Sharp Lipschitz constants for the distance ratio metric" (see also full poster)
- Arkadiy Skopenkov and D. Crowley, "A classification of embeddings of non-simply connected 4-manifods in 7-space" (see also full poster)
- Valentin Skvortsov, "Generalized Hake's property for a Kurzweil-Henstock Type Integral" (see also full poster)
- Loredana Smaranda, "Convergence of the Lagrange-Galerkin method for a fluid-rigid system with discontinuous density"
- Alicja Smoktunowicz and Iwona Wróbel, "How and How not to Compute the Moore-Penrose Inverse?"
- Janusz Sokół, "On neighborhoods of analytic functions" (see also full poster)
- Maria Sorokina, "Poisson structures on manifolds with singularities"
- Grzegorz Sójka and Irmina Herburt, "On the border of geometry and topology - fractal dimension, fractal star bodies and star metrics"
- Andrea Madaina Stancu and Ioan M. Stancu-Minasian, "Continuous-time nonlinear programming under generalized
*(α, ρ)-(η, θ)*-type I invexity" - Diana Stoeva, "Frame mutlipliers - invertibility and representation for the inverse" (see also full poster)
- Igor Subbotin, "On permutable fuzzy subgroups" (see also full poster)
- Tamas Szabados, "Stochastic analysis based on simple, symmetric random walks" (see also full poster)
- Anastisija Tanyhina, "The generalized Newton–Kantorovich method for equations with nondifferentiable operators"
- Anna Tatarczak, "The generalized Meixner-Pollaczek polynomials"
- Sergey V. Tikhonov, "Prescribed behavior of central simple algebras after scalar extension" (see also full poster)
- Vladyslav Tomashyk, "Limits of optimal stopping and exit times" (see also full poster)
- Lucyna Trojnar-Spelina and Janusz Sokół, "On sufficient condition for strongly starlikeness" (see also full poster)
- Francesco Tulone, "Generalized Hake's property for a Kurzweil-Henstock Type Integral" (see also full poster)
- Mikhail Turbin, "Vizualization of attractors for model of weak concentrated aqueous polymer solutions" (see also full poster)
- Cristina Urs, "Existence and Ulam-Hyers stability results for coupled fixed point problems"
- Natalia V. Utina, "On global asymptotic stability of difference, differential and integro-differential phase equations"
- Leon Van Wyk, "A 9 x 9 matrix algebra (not) satisfying certain identities" (see also full poster)
- Dragana Valjarevic, "Statistical causality and martingale representation property"
- Nataliia Vasylieva, "On the solvability of a transmission problem for the Laplace operator with dynamic boundary condition on a nonregular interface" (see also full poster)
- Stefan Veldsman, "Factorization in Arithmetic Convolution Rings" (see also full poster)
- Kseniia Verbinina, "On a functional equation for the Euler series"
- Gabriel Eduard Vilcu, "Semi-Riemannian submersions from manifolds endowed metric mixed 3-structures"
- Martin Vita, "
*R*-L-filters, Their Fuzzications and Generalizations" - Vadim Volodin, "Combinatorial 2-truncated cubes"
- Josep Vives, Jorge A. Leon and David Marquez-Carreras, "Anticipating Linear Stochastic Differential Equations Driven by a Levy Process" (see also full poster)
- Mirjana Vukovic, "On Krasner-Vukovic's paragraded structures and some open questions" (see also full poster)
- Bartosz Walczak, "Graph sharing games"
- Ryszard Wojnar, "Collagen triple helix, discrete Hopf bration, dislocations..."
- Aneta Wróblewska, "Motion of rigid bodies in a non-Newtonian fluid with nonstandard rheology"
- Vyacheslav Yanchevskii, "Reduced Whitehead groups and conjugacy problem for special unitary groups of anisotropic hermitian forms" (see also full poster)
- Chi-Ru Yang, "Existence of Traveling Wave Solutions for Difusive Predator-Prey Type Systems" (see also full poster)
- Konstyantyn Yusenko, "Stable representations of bound quivers"
- Alexandre Zalesski, "On the dimensions of projective indecomposable modules for simple groups of Lie type"

- Anna Zamojska-Dzienio, "Identities in varieties generated by algebras of subalgebras" (see also full poster)
- Mykhaylo Zarichnyy, "Transfinite extension of the asymptotic dimension related to the finite decomposition complexity"
- Yuliya Zelenyuk, "On principal left ideals of
*?*G" - Alexander Zuyev, "Stabilization of a class of distributed parameter systems with non-monotone innitesimal generators"
- Andrey Zvyagin, "Solvability of one mathematical model with Jaumann derivative" (see also full poster)
- Victor Zvyagin, "Attractors for a several models of motion of viscoelastic media" (see also full poster)
- Paweł Zwoleński, "Asymptotic behavior of a continuous-time model describing two-phase cell cycle" (see also full poster)