5th Podlasie Conference on Mathematics Conference Program

5th Podlasie Conference on Mathematics
Conference Program
Plenary Session (room WM447)
Bialystok University of Technology,
building of Faculty of Mechanical Engineering,
ul. Wiejska 45C
Monday, 25 June 2012
15:00-16:00
Agata Smoktunowicz (University of Edinburgh, United Kingdom)
On noncommutative infinite-dimensional algebraic algebras
Tuesday, 26 June 2012
9:00-10:00
Marek Druzdzel (University of Pittsburgh, USA)
The Theoretical and Practical Beauty of Acyclic Directed Probabilistic Graphical Models
10:00-11:00
Tadeusz Trzaskalik (University of Economics in Katowice, Poland)
Discrete Multiple Criteria Decision Analysis - methods and applications
Wednesday, 27 June 2012
9:00-10:00
Witold Respondek (INSA, Rouen, France)
On flat control systems
10:00-11:00
Krzysztof M. Piasecki (Poznan University of Economics, Poland)
Basis of financial arithmetic from the point view of the utility theory
Thursday, 28 June 2012
9:00-10:00
Jeffrey Bergen (DePaul University, Chicago, USA)
Actions of Hopf algebras
Special Session: Algebra (room 116A)
Monday, 25 June 2012
16:30-16:55
Jeffrey Bergen (DePaul University)
Locally nilpotent derivations
16:55-17:15
Piotr Grzeszczuk (Bialystok University of Technology)
On irreducible modules over q-skew polynomial rings
1
17:20-17:40
Lahcen Oukhtite (Université Moulay Ismail)
Differential identities on Jordan ideals of rings with involution
17:40-18:00
Jerzy Matczuk (University of Warsaw)
Idempotents in ring extensions
Tuesday, 26 June 2012
11:30-11:55
André Leroy (Université d’Artois)
McCoy and strongly McCoy rings
11:55-12:20
Yuliya Zelenyuk (University of Witwatersrand)
Ultrafilter semigroups and related questions
15:30-15:50
Piotr Jędrzejewicz (Nicolaus Copernicus University)
Ring-theoretic aspects of the Jacobian Conjecture
15:50-16:10
Marcin Skrzyński (Cracow University of Technology)
The characteristic map and some related algebraic sets of matrices
16:10-16:30
Karol Pryszczepko (University of Białystok)
On commutative, noetherian, filial rings
16:30-16:40
Coffee break
16:40-17:00
Joachim Jelisiejew (University of Warsaw)
On commutativity of ideal extensions
17:00-17:20
Małgorzata Hryniewicka (University of Białystok)
On rings with a finite number of orbits
17:20-17:40
Mateusz Woronowicz (University of Białystok)
On associative ring multiplication on mixed groups
17:40-18:00
Amir Ehsani (Mahshahr Branch, Islamic Azad University)
Characterization of medial-like algebras
Wednesday, 27 June 2012
11:30-11:50
Ryszard Andruszkiewicz (University of Białystok)
Accessible subrings and Kurosh’s chains of associative rings
11:50-12:10
Magdalena Sobolewska (University of Białystok)
On the stabilisation of onesided Kurosh’s chains
12:10-12:30
Marzena Filipowicz-Chomko (Bialystok University of Technology)
On left ideals of associative rings
2
Thursday, 28 June 2012
10:30-11:00
Jan Krempa (University of Warsaw)
On lattices of radicals in the class of all finite groups
11:00-11:20
Czesław Bagiński (Bialystok University of Technology)
On 2-generation of the symmetric and the alternating groups
11:20-11:30
Coffee break
11:30-11:50
Izabela A. Malinowska (University of Białystok)
On generalized subnormal subgroups of finite groups
11:50-12:10
Agnieszka Stocka (University of Białystok)
On some lattice dimensions of finite groups
12:10-12:30
Ryszard Mazurek (Bialystok University of Technology)
On right-chain semigroups admitting ring structure
Special Session: Applications of Mathematics in Economy and Finance (room 237A)
Tuesday 26 June 2012
11:30-11:50
Grzegorz Koronkiewicz (University of Bialystok)
WIG20 implied volatility and the importance of Black-Scholes option pricing formula
11:50-12:10
Monika Dryl (University of Aveiro)
Philip’s tradeoff between inflation and unemployment and the time scale variational calculus
12:10-12:30
Ewa Piotrowska (Bialystok University of Technology)
The assessment of the level of innovativeness of the voivodships in Poland
15:30-15:50
Ewa Roszkowska (University of Bialystok)
The rank ordering criteria weighting methods - a comparative overview
15:50-16:10
Joanna Olbryś (Bialystok University of Technology)
The Choleski decomposition and its applications for econometrics
Special Session: Control Theory and Dynamical Systems
(room 130A)
Monday, 25 June 2012
16:30-17:00
Laura Poggiolini (Università degli Studi di Firenze)
Optimality and stability of Pontryagin extremals in the minimum time problem
3
17:00-17:20
Ricardo Almeida (University of Aveiro)
A numerical method to solve fractional variational problems
17:20-17:40
Natalia Martins (University of Aveiro)
Optimality conditions for Hahn’s symmetric quantum variational problems
17:40-18:00
M. R. Sidi Ammi (Moulay Ismail University)
Optimality System of Nonlocal Thermistor Equations
Tuesday 26 June 2012
11:30-12:00
Witold Respondek (INSA de Rouen, France)
Control systems that admit a mechanical structure and their equivariants
12:00-12:20
Małgorzata Wyrwas (Bialystok University of Technology)
Reducibility conditions for nonlinear discrete-time systems: behavioral approach
12:20-12:40
Anna Poskrobko (Bialystok University of Technology)
Stability and chaotic properties of multidimensional Lasota equation
15:30-15:50
Dorota Mozyrska (Bialystok University of Technology)
Numerical experiments for fractional differences and the discussion of possible data estimations
15:50-16:10
Ewa Girejko (Bialystok University of Technology)
Cone solutions to systems with generalized fractional difference operators
16:10-16:30
Małgorzata Wyrwas (Bialystok University of Technology)
Stability of the Caputo fractional order difference systems
16:30-16:50
Coffee break
16:50-17:10
Tatiana Odzijewicz (University of Aveiro)
A Generalized Fractional Calculus of Variations
17:10-17:30
Jacek Chudziak (University of Rzeszów)
Invariance of utility functions with respect to some classes of transformations
Wednesday 27 June 2012
11:30-12:00
Nuno R. O. Bastos (Polytechnic Institute of Viseu, University of Aveiro)
Overview of the discrete fractional calculus
12:00-12:20
Dominik Sierociuk (Warsaw University of Technology)
Fractional Kalman Filter for correlated system and measurements noises
4
12:20-12:40
Luis Machado (University of Tras-os-Montes e Alto Douro, University of Coimbra)
A Variational Approach for Riemannian Curve Fitting
Thursday 28 June 2012
10:30-11:00
Zbigniew Bartosiewicz (Bialystok University of Technology)
Positive realizations on time scales
11:00-11:20
Agnieszka B. Malinowska (Bialystok University of Technology)
Calculus of variations on time scales: applications to economic models
11:20-11:40
Zbigniew Zaczkiewicz (Bialystok University of Technology)
History and development of differential-algebraic systems with delays
Special Session: Escalating Role of Biomathematics through Modelling and Control
(room 237A)
Wednesday, 27 June 2012
11:30-11:42
Sumit Nandi, Priti Kumar Roy, Mithun Kumar Ghosh, Rupa Bhattacharyya
Mathematical modeling to optimize the product in enzyme kinetics
11:42-11:54
Priti Kumar Roy, Abhirup Datta
T-Cell Proliferation on Immunopathogenic Mechanism of Psoriasis: A Control Based Theoretical Approach
11:54-12:06
Joydev Chattopadhyay, Indranil Mukhopadhyay, Bapi Saha, Sabyasachi Bhattacharya
Functional response-Should we need paradigm shift in our thought process
12:06-12:18
Priti Kumar Roy, Nikhilesh Sil, Sumit Nandi, Sabyasachi Bhattacharya
On Control of Disease in Epidemiological Model and Estimation of Expected Time to Extinction
12:18-12:30
Kusumika Kundu, A.K. Mondal, Krishna pada Das
An Eco-Epidemiological study with two types of virus attack on prey population
Special Session: Mathematical Foundations of Computer Science (room 237A)
Monday, 25 June 2012
16:30-17:00
Anna Gomolińska (University of Białystok), Marcin Wolski (UMCS Lublin)
A graded nearness of information granules
17:00-17:30
Magdalena Kacprzak (Białystok University of Technology), Katarzyna Budzyńska, Olena Yaskorska (UKSW)
Collectively determining argument validity
17:30-17:45
Elżbieta Borcowska, Adam Grabowski (University of Białystok)
On the formalization of the Sperner theorem
17:45-18:00
Sylwia Banaś, Adam Grabowski (University of Białystok)
On the certified proofs of Hall Marriage Theorem and Dilworth Theorem
5