Sökning: "Seif Hussein"

Hittade 2 uppsatser innehållade orden Seif Hussein.

1. 1. Minimum Cost Distributed Computing using Sparse Matrix Factorization

   Master-uppsats, KTH/Optimeringslära och systemteori

   Författare :Seif Hussein; [2023]
   Nyckelord :Applied mathematics; optimization; convex optimization; matrix factorization; sparse matrix factorization; distributed computing; linearly separable distributed computing; ADMM; alternating direction method of multipliers; tillämpad matematik; optimering; konvex optimering; matrisfaktorisering; gles matrisfaktorisering; distribuerade beräkningar; admm; alternating direction method of multipliers;

   Sammanfattning : Distributed computing is an approach where computationally heavy problems are broken down into more manageable sub-tasks, which can then be distributed across a number of different computers or servers, allowing for increased efficiency through parallelization. This thesis explores an established distributed computing setting, in which the computationally heavy task involves a number of users requesting a linearly separable function to be computed across several servers. LÄS MER

3. 2. Gaussian Integers and Other Quadratic Integer Rings

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Erik Landin; Seif Hussein; [2021]
   Nyckelord :;

   Sammanfattning : This thesis deals with quadratic integer rings, in particular the Gaussian integers Z}[i]. Concepts such as quadratic extensions, Euclidean domains and unique factorization domains will be introduced to the reader. LÄS MER