Essays about: "an ideal"

Showing result 21 - 25 of 1185 essays containing the words an ideal.

1. 21. Classification of almost monomial subalgebras of small codimension

   University essay from Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

   Author : Ludvig Sundell; [2023]
   Keywords : Algebra; Subalgebra; Polynomial; SAGBI basis; LAGBI basis; Lower semigroup; Mathematics and Statistics;

   Abstract : In this text, we study almost monomial subalgebras using LAGBI bases. We introduce the concept of a LAGBI base and present an algorithm for computing them. We then use this algorithm to find, and present in a table, all polynomial subalgebras with Frobenius number smaller than or equal to ten. READ MORE

3. 22. Dead Spaces, Vibrant Places : Planning ideology, practice, and the built environment in Umeå

   University essay from Umeå universitet/Institutionen för geografi

   Author : Alexander Ganassini; [2023]
   Keywords : public space; vibrancy; public life studies;

   Abstract : A vibrant place is abundant in energy and life. This vibrant energy comes from the presence of a great diversity of people performing a great diversity of activities. Vibrancy is an atmosphere we can intuitively feel in certain public spaces, and likewise we intuitively feel when a place is dead. READ MORE

4. 23. Evaluation of the ERA5-Land dataset for estimation of soil moisture in the permafrost region

   University essay from Stockholms universitet/Institutionen för naturgeografi

   Author : Alberta van Gent; [2023]
   Keywords : Soil moisture; ERA5-Land; International Soil Moisture Network ISMN ; permafrost region;

   Abstract : The permafrost region covers a vast area of land surface on the northern hemisphere,storing large amounts of carbon. Unfortunately, climate warming leads to permafrostthaw altering the hydrothermal state of permafrost soils. Due to the remoteness of thepermafrost region, access to field measurements is restricted. READ MORE

5. 24. Ventilation for reduced indoor spread of Covid 19 and similar diseases : A literature review focusing on hospital environments

   University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

   Author : Cyrus Ourak Pour; [2023]
   Keywords : COVID-19; SARS-CoV-2; Ventilation system; Mixing ventilation MV ; Displacement ventilation DV ; Under floor air distribution UFAD ; Ultraviolet light UV ; HEPA filter; COVID-19; SARS-CoV-2; Ventilationssystem; Blandningsventilation; Deplacementventilation; Luftfördelning under golv; Ultraviolett ljus; HEPA-filter;

   Abstract : Today, a significant portion of individuals’ time is spent indoors, estimated at approximately 90% of their total time. This raises concerns about the transmission of Coronavirus Disease 2019 (COVID-19) instigating Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and similar viruses and highlights the critical role of ventilation systems in indoor environments, which this study aims to investigate. READ MORE

6. 25. Thinking Outside of the Organisational Box; How Private Firms Can Invest in Nature-based Solutions at the Watershed-level to Manage Agricultural Water Risks in California’s San Joaquin Valley

   University essay from Lunds universitet/Internationella miljöinstitutet

   Author : Ethan Dunnenberger; [2023]
   Keywords : water scarcity; agriculture; private sector; risk management; nature-based solutions; watershed restoration; San Joaquin Valley; water security; value; Earth and Environmental Sciences;

   Abstract : Nature-based solutions (NBS) can provide a range of benefits to tackle acute sustainability challenges in an enduring and cost-effective manner. Increasing recognition of the value of these solutions has led to their adoption across the globe. READ MORE