Essays about: "operators"

Showing result 1 - 5 of 1329 essays containing the word operators.

  1. 1. The Pseudo-Unitary Group U(p,q) in Quantum Magnonics

    University essay from Uppsala universitet/Materialteori

    Author : Maximilian Meyer-Mölleringhof; [2024]
    Keywords : quantum magnonics; materials theory; pseudo-unitary; quantum mechanics; magnons; antiferromagnets;

    Abstract : The study of magnons is an essential part of combining quantum information science and spintronics, allowing for the investigation of quantum properties such as entanglement in solid-state devices. Magnons are commonly described using the theory of T. Holstein and H. READ MORE

  3. 2. Var kommer intresset till hyggesfritt skogsbruk ifrån?

    University essay from SLU/School for Forest Management

    Author : Andreas Bohman; Eskil Calmered Tersmeden; [2024]
    Keywords : skogsvärden; intervjustudie; enkätundersökning;

    Abstract : Hyggesfritt skogsbruk är något som mer och mer ses som ett intressant alternativ för skogsägare. Det diskuteras hyggesfritt skogsbruk i olika debattforum, på nyheter och i politiska sammanhang. Även hos de väletablerade skogsföretagen pågår diskussioner om hyggesfritt. READ MORE

  4. 3. Stamskador och dess uppkomst vid mekaniserad kvalitetsgallring i norra Sverige

    University essay from SLU/School for Forest Management

    Author : Lovisa Hansén; [2024]
    Keywords : skördare; faktorer; gallringskvalitet;

    Abstract : Gallring är ett ingrepp som görs i ett skogsbestånd med syfte att ta bort ett urval av träd för att gynna de kvarstående, samt att ge en intäkt i form av virke. Som skogsägare kan man prioritera vilka värden man vill gynna i sin skog; ekonomiska, sociala och/eller biologiska. READ MORE

  5. 4. Dynamic Risk Management in Air Traffic Management System Failures

    University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Author : Nick Lowth; [2024]
    Keywords : Air Traffic Control; Uncertainty; Risk Management; Air Traffic Management; Resilience; Emergence; Trade-offs; FLMU06; Social Sciences;

    Abstract : Context This research looks at managing uncertainty and recovery processes following failure of a sociotechnical system. The provision of Air Traffic Services (ATS) is an essential service that must continue to function supporting at a minimum; medical flights, search and rescue operations, humanitarian aid, State and military flights (as demonstrated during the recent global pandemic). READ MORE

  6. 5. Predicting Lithium-Ion Battery State of Health using Linear Regression

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Niklas Sundberg; [2024]
    Keywords : Lithium-Ion; Multiple Linear Regression; State of Health; Voltage Deviation;

    Abstract : Knowledge of battery health is very important. It provides insight into the capacity of a given system and allows the operators to plan ahead more efficiently. But measuring state of health (SoH) of a battery is difficult, and takes time. More importantly, the battery needs to be taken out of operation to be analysed correctly. READ MORE