Browsing Doktoraty Wydziału Matematyki, Informatyki i Mechaniki (Archiwum) by Title

University of Warsaw Repository

pl | en
 
 

Browsing Doktoraty Wydziału Matematyki, Informatyki i Mechaniki (Archiwum) by Title

Sort by: Order: Results:

  • Ochremiak, Joanna [APD] (2015-09-24)
    To solve an instance of the constraint satisfaction problem (CSP) one has to find an assignment of values to variables that satisfies given constraints. This thesis concerns two different extensions of the constraint ...
  • Obremski, Maciej (2013-05-28)
    We introduce a new notion flexible extractor. It is a generalization of the standard concept of a two-source-extractor which require each of a sources to have some entropy, flexible extractor requires the sum of sources ...
  • Minakowski, Piotr [APD] (2015-05-26)
    Looking at severe plastic deformation experiments, it seems that crystalline materials at yield behave as a special kind of anisotropic, compressible, highly viscous fluid. In the presented approach the plastic behaviour ...
  • Kaczmarczyk, Michał [APD] (2015-01-15)
    Deduplication inevitably results in data fragmentation, because logically continuous data is scattered across many disk locations. Even though this significantly increases restore time from backup, the problem is still not ...
  • Mazowiecki, Filip [APD] (2015-09-22)
    This thesis is a study of query languages with recursion for which classical decision problems are on the border of tractability or decidability. The query languages are datalog programs and extensions of weak fragments ...
  • Strzelecki, Michał (2019-10-04)
    Niniejsza rozprawa poświęcona jest nierównościom funkcyjnym i transportowym związanym ze zjawiskiem koncentracji miary. W pierwszej części zajmujemy się koncentracją dla funkcji gładkich. Dowodzimy, że miara probabilistyczna, ...
  • Zatorska, Ewelina (2013-09-04)
    The following thesis is dedicated to the mathematical analysis of a model governing the flow of chemically reacting compressible mixtures. We investigate the existence of weak solutions to the Navier-Stokes system supplemented ...
  • Waniek, Marcin (2017-03-20)
    The Internet and social media have fuelled enormous interest in social network analysis. New tools continue to be developed and used to analyse our personal connections. This raises privacy concerns that are likely to ...
  • Jelisiejew, Joachim (2017-04-26)
    This thesis is concerned with deformation theory of finite subschemes of smooth varieties. Of central interest are the smoothable subschemes (i.e., limits of smooth subschemes). We prove that all Gorenstein subschemes of ...
  • Gryz, Leszek (2012-11-07)
    With the explosive growth of data stored in digital format, there is a need for a new approach to data storage. Large amount of stored data requires modern storage systems to be scalable and easily extendable on-line. ...
  • Paszek, Jarosław (2018-05-09)
    One of evolutionary molecular biology fundamental problems is to discover genomic duplication events and their locations in the species tree. Such events can be reconstructed by clustering single gene duplications inferred ...
  • Jastrzębska, Małgorzata (2015-09-30)
    W literaturze pojawiło się wiele prac o kratach anihilatorów w algebrach łącznych, oraz o związkach własności tych krat z własnościami krat ideałów jednostronnych i z innymi znanymi, ważnymi własnościami algebr. Celem ...
  • Dybizbański, Janusz (2014-03-11)
    Dla grafów H_1, H_2, ..., H_m grafowa liczba Ramseya R(H_1,H_2,...,H_m) to najmniejsza liczba naturalna n taka, że dla dowolnego m-kolorowania krawędziowego grafu pełnego G=K_n istnieje i (1<=i<=m) takie, że graf G zawiera ...
  • Socała, Arkadiusz (2017-07-05)
    This work is devoted to lower bounds on running time under strong complexity assumptions. We prove that under the Exponential Time Hypothesis there is no algorithm working in time• 2^o(n log n) (times a polynomial in the ...
  • Małogrosz, Marcin [APD] (2015-04-15)
    In the dissertation two models of morphogen transport are studied analytically. Both models are based on the concept of positional signalling, as introduced by Wolpert in the late sixties. Using the process of morphogen ...
  • Klawe, Filip [APD] (2015-01-30)
    Our research is directed to quasi-static evolution of thermo-visco-elastic models. We assume that the material is subject to two kinds of mechanical deformations: elastic and inelastic. Moreover, our analysis captures the ...
  • Bogdańska, Magdalena (2019-05-20)
    In this dissertation, mathematical models and methods were used to study the evolution and the response to treatments of low-grade gliomas. Low-grade gliomas are brain tumours usually growing slowly but causing death due ...
  • Gogolewski, Krzysztof (2019-05-20)
    In this dissertation we walk through various approaches of modelling and analysis of transcriptomic and metabolomic data. The dissertation opens with an introduction of the current state of the art in the context of ...
  • Korch, Michał (2017-09-28)
    In this thesis I present different notions of special subsets of the real line and their properties, in particular of those related to measure and convergence. We search for answers to open questions in this subject and ...

Search Repository


Advanced Search

Browse

My Account

Statistics