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  • Open Access English
    Authors: 
    Vodopija, Aljoša; Tušar, Tea; Filipič, Bogdan;
    Country: Slovenia
    Project: EC | SYNERGY (692286)

    Despite the increasing interest in constrained multiobjective optimization in recent years, constrained multiobjective optimization problems (CMOPs) are still unsatisfactory understood and characterized. For this reason, the selection of appropriate CMOPs for benchmarki...

  • Open Access English
    Authors: 
    Golshan, Shahab; Munch, Peter; Gassmoller, Rene; Kronbichler, Martin; Blais, Bruno;
    Country: Germany
    Project: NSERC

    Approximately $75 \%$ of the raw material and $50 \%$ of the products in the chemical industry are granular materials. The Discrete Element Method (DEM) provides detailed insights of phenomena at particle scale and it is therefore often used for modeling granular materi...

  • Publication . Preprint . Conference object . Article . 2022
    Open Access English
    Authors: 
    Isaksson, Martin; Zec, Edvin Listo; Cöster, Rickard; Gillblad, Daniel; Girdzijauskas, Šarūnas;
    Publisher: KTH, Programvaruteknik och datorsystem, SCS
    Country: Sweden

    Federated Learning (FL) is a promising framework for distributed learning when data is private and sensitive. However, the state-of-the-art solutions in this framework are not optimal when data is heterogeneous and non-Independent and Identically Distributed (non-IID). ...

  • Publication . Preprint . Article . 2022
    Open Access English
    Authors: 
    Dondl, Patrick; Jesenko, Martin; Scheutzow, Michael;
    Publisher: C.F.Hodgson and Son
    Country: Slovenia

    In this work, we address the occurrence of infinite pinning in a random medium. We suppose that an initially flat interface starts to move through the medium due to some constant driving force. The medium is assumed to contain random obstacles. We model their positions ...

  • Open Access English
    Authors: 
    Vikaeus, Anton; Whalen, Daniel J; Zackrisson, Erik;
    Publisher: Uppsala universitet, Observationell astrofysik
    Country: Sweden

    Direct-collapse black holes (DCBHs) may be the seeds of the first quasars, over 200 of which have now been detected at $z > 6$ . The James Webb Space Telescope (JWST) could detect DCBHs in the near infrared (NIR) at $z \lesssim 20$ and probe the evolution of primordi...

  • Open Access English
    Authors: 
    Hahn, Oliver; Ferraro, Alessandro; Hultquist, Lina; Ferrini, Giulia; García-Álvarez, Laura;
    Country: United Kingdom

    Quantum resource theories are a powerful framework to characterize and quantify relevant quantum phenomena and identify processes that optimize their use for different tasks. Here, we define a resource measure for magic, the sought-after property in most fault-tolerant ...

  • Open Access English
    Authors: 
    Istvan Godor; Michele Luvisotto; Stefano Ruffini; Wang Kun; Dhruvin Patel; Joachim Sachs; Ognjen Dobrijevic; Daniel Philip Venmani; Olivier Le Moult; Jose Costa-Requena; +3 more
    Country: Croatia

    Connectivity has a major role in the current transformation of smart manufacturing. 5G is foreseen as an integral part of an end-to-end networking infrastructure supporting smart manufacturing operation. The integration of 5G with time-sensitive networking (TSN) is seen...

  • Publication . Preprint . Article . 2022
    Open Access English
    Authors: 
    Olsson, Christoffer;
    Publisher: Uppsala universitet, Sannolikhetsteori och kombinatorik
    Country: Sweden

    We show that the probability that two randomly chosen trees are isomorphic decays exponentially for rooted labelled trees as well as Galton--Watson trees with bounded degrees. In the former case a full asymptotic expansion is derived. We also show that, in general, we c...

  • Open Access English
    Authors: 
    Chintada, Bhaskara Rao; Rau, Richard; Göksel, Orcun;
    Publisher: Uppsala universitet, Institutionen för informationsteknologi
    Countries: Sweden, Switzerland

    Speed-of-sound and attenuation of ultrasound waves vary in the tissues. There exist methods in the literature that allow for spatially reconstructing the distribution of group speed-of-sound (SoS) and frequency-dependent ultrasound attenuation (UA) using reflections fro...

  • Open Access English
    Authors: 
    Scapin, Nicoló; Demou, Andreas D.; Brandt, Luca;
    Publisher: KTH, Strömningsmekanik och Teknisk Akustik
    Country: Sweden

    We propose an analytical model to estimate the interface temperature $\Theta_{\Gamma}$ and the Nusselt number $Nu$ for an evaporating two-layer Rayleigh-B\'enard configuration in statistically stationary conditions. The model is based on three assumptions: (i) the Gross...