Results 61 to 70 of about 14,582 (237)

Degree of the generalized Pl\"ucker embedding of a Quot scheme and Quantum cohomology [PDF]

open access: yes, 1994
We compute the degree of the generalized Pl\"ucker embedding $\kappa$ of a Quot scheme $X$ over $\PP^1$. The space $X$ can also be considered as a compactification of the space of algebraic maps of a fixed degree from $\PP^1$ to the Grassmanian $\rm ...
Ravi, M. S., Rosenthal, J., Wang, X.
core   +2 more sources

NanoSen-AQM: From Sensors to Users

open access: yesInternational Journal of Online and Biomedical Engineering (iJOE), 2020
With the raising of environmental concerns regarding pollution, interest in monitoring air quality is increasing. However, air pollution data is mostly originated from a limited number of government-owned sensors, which can only capture a small fraction of reality.
Lucas, Pedro   +12 more
openaire   +3 more sources

A family of difference schemes for fourth order parabolic partial differential equations [PDF]

open access: yes, 1983
A family of methods is developed for the numerical solution of fourth order parabolic partial differential equations in one- and two-space variables.
Khaliq, AQM, Twizell, EH
core  

Parallel processing and non-uniform grids in global air quality modeling [PDF]

open access: yes, 2002
A large-scale global air quality model, running efficiently on a single vector processor, is enhanced to make more realistic and more long-term simulations feasible. Two strategies are combined: non-uniform grids and parallel processing.
Berkvens, P.J.F., Botchev, M.A.
core   +3 more sources

Diversity of Terrestrial Malacofauna, Favorable Habitats, and Relationships With Mollusk Size in Urban Environments of Sergipe, Northeastern Brazil

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
The invasive exotic snail Achatina fulica dominates the terrestrial mollusk community in the city of Aracaju, occurring in all sampled urban habitats and being the most abundant species among the individuals collected. In addition, it exhibited a larger shell size and greater total weight, particularly in back gardens. ABSTRACT Terrestrial mollusks can
Pedro D. Lima   +11 more
wiley   +1 more source

Lo - stable methods for parabolic partial differential equations [PDF]

open access: yes, 1982
In recent years much attention has been devoted in the literature to the development, analysis and implementation of extrapolation methods for the numerical solution of partial differential equations with mixed initial and boundary values specified, see,
Khaliq, AQM, Twizell, EH
core  

SAM: Support Vector Machine Based Active Queue Management [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2014
Recent years have seen an increasing interest in the design of AQM (Active Queue Management) controllers. The purpose of these controllers is to manage the network congestion under varying loads, link delays and bandwidth.
Muhammad Saleh Shah   +2 more
doaj  

LoRa Sensor Network Development for Air Quality Monitoring or Detecting Gas Leakage Events

open access: yesSensors, 2020
During the few last years, indoor and outdoor Air Quality Monitoring (AQM) has gained a lot of interest among the scientific community due to its direct relation with human health.
Ernesto González   +5 more
doaj   +1 more source

Fuzzy-Logic Based Active Queue Management Using Performance Metrics Mapping into Multi-Congestion Indicators

open access: yesCybernetics and Information Technologies, 2021
The congestion problem at the router buffer leads to serious consequences on network performance. Active Queue Management (AQM) has been developed to react to any possible congestion at the router buffer at an early stage.
Abualhaj Mosleh M.   +3 more
doaj   +1 more source

Global extrapolation procedures for special and general initial value problems [PDF]

open access: yes, 1986
Two- and three- grid global extrapolation procedures are considered fohe special and general initial value problems of arbitrary order r tq. Extrapolation formulas are developed for consistent numerical methods of arbitrary order p .
Khaliq, AQM, Twizell, EH
core   +1 more source

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