Essays about: "combinatorial"

Showing result 1 - 5 of 128 essays containing the word combinatorial.

  1. 1. The effect of cross-border mergers & acquisitions as a driver of better corporate sustainability practices - A study on the post-acquisition context of selected target firms from Sri Lanka and Sweden

    University essay from Göteborgs universitet/Graduate School

    Author : Buddhini Erosha Jayasinghe; Farjana Rifat; [2023-07-19]
    Keywords : Mergers and acquisitions M A ; cross-border; sustainability; corporate sustainability practices; Corporate Social Responsibility CSR ; Environmental-Social-Governance ESG framework; target firm; stakeholder theory; resource-based view; acquirer; Sri Lanka; Sweden;

    Abstract : Companies typically strive to expand their realms. To do so, they rely on a series of organic and non-organic growth options, the latter including Mergers and Acquisitions (M&As). M&As continue to grow in number and frequency across national and regional borders in search of strategic complementarity. READ MORE

  3. 2. The cosmological polytope of the complete bipartite graph K_{2,n}

    University essay from KTH/Matematik (Avd.)

    Author : Erik Landin; [2023]
    Keywords : Polytopes; Cosmological polytopes; Gröbner bases; Graphs; Polytop; Kosmologiska polytop; Gröbner baser; Grafer;

    Abstract : A cosmological polytope of an undirected connected graph is a lattice polytope which when the graph is interpreted as a feynman diagram can be used to calculate the contribution of that feynman diagram to the wavefunction of some cosmological models. This contribution can be calculated using the canonical form of the cosmological polytope, which can be computed by taking the sum of the canonical forms of the facets of a subdivision of the cosmological polytope. READ MORE

  4. 3. Comparison of two mixed integer solvers with real world data from combinatorial auctions

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Kristoffer Norrman; [2023]
    Keywords : ;

    Abstract : Coupa is a software company specialising in Business Spending Management, BSM. In the Uppsala office they utilise MIP solvers to help their clients lower sourcing outlays by translating sourcing auc- tions into MIP problems [1] [2]. READ MORE

  5. 4. Decoding communication of non-human species - Unsupervised machine learning to infer syntactical and temporal patterns in fruit-bats vocalizations.

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Luigi Assom; [2023]
    Keywords : animal decision making; unsupervised machine learning; UMAP; autoencoders; classifiers; bioacoustics; combinatory syntax; animal communication;

    Abstract : Decoding non-human species communication offers a unique chance to explore alternative intelligence forms using machine learning. This master thesis focuses on discreteness and grammar, two of five linguistic areas machine learning can support, and tackles inferring syntax and temporal structures from bioacoustics data annotated with animal behavior. READ MORE

  6. 5. Minimal Cantor sets

    University essay from KTH/Matematik (Avd.)

    Author : Jacob Nordin Gröning; [2023]
    Keywords : Cantor sets; Minimal Cantor sets; Inverse limits; Combinatorial Covers; Cantor mängder; Minimala Cantor mängder; Inversa gränser; Kombinatoriska övertäckningar;

    Abstract : A Cantor set is a topological space which admits a hierarchy of clopen covers. A minimal Cantor set is a Cantor set together with a map such that every orbit is dense in the Cantor set. In this thesis we us inverse limits to study minimal Cantor sets and their properties. READ MORE