Results 21 to 30 of about 5,276,757 (246)

Optimal gas-electric energy system decarbonization planning

open access: yesAdvances in Applied Energy, 2022
As energy utilities implement climate change mitigation policies, system planners require strategies for achieving affordable emissions reductions. Coordinated planning of electric power and natural gas systems will allow synergistic investments to ...
Gregory Von Wald   +4 more
doaj   +1 more source

Input-output theory of the unconventional photon blockade [PDF]

open access: yes, 2013
We study the unconventional photon blockade, recently proposed for a coupled-cavity system, in presence of input and output quantum fields. Mixing of the input or output channels still allows strong photon antibunching of the output field, but for ...
Flayac, H., Savona, V.
core   +2 more sources

Lie symmetry analysis, Lie-Bäcklund symmetries, explicit solutions, and conservation laws of Drinfeld-Sokolov-Wilson system

open access: yesBoundary Value Problems, 2017
The symmetry analysis method is used to study the Drinfeld-Sokolov-Wilson system. The Lie point symmetries of this system are obtained. An optimal system of one-dimensional subalgebras is derived by using Ibragimov’s method.
Yufeng Zhang, Zhonglong Zhao
doaj   +1 more source

Investigation of the Time Fractional Higher-Dimensional Nonlinear Modified Equation of Wave Propagation

open access: yesFractal and Fractional
In this article, we analyzed the time fractional higher-dimensional nonlinear modified model of wave propagation, namely the (3 + 1)-dimensional Benjamin–Bona–Mahony-type equation.
Jian-Gen Liu, Yi-Ying Feng
doaj   +1 more source

Optimal Control of the Thermistor Problem in Three Spatial Dimensions [PDF]

open access: yes, 2016
This paper is concerned with the state-constrained optimal control of the three-dimensional thermistor problem, a fully quasilinear coupled system of a parabolic and elliptic PDE with mixed boundary conditions.
C. Meyer   +6 more
core   +4 more sources

Analysis of Einstein Field Equations of Static Plane Symmetric Space-Time in General Relativity via Lie Approach

open access: yesJournal of Mathematical Sciences and Modelling, 2019
In this study, Einstein field equations of static plane symmetric space-time is discussed by means of Lie approach. Lie point symmetries are computed for the considered equations.
Adil Jhangeer
doaj   +1 more source

Choosing the optimal database system to create a CRM system

open access: yesJournal of Computer Sciences Institute, 2023
MSSQL, MySQL and PostgreSQL are some of the most popular databases. The selection of the database for the creation of a CRM system is based mainly on the assessment of its effectiveness in terms of speed.
Łukasz Szwałek, Jakub Smołka
doaj   +1 more source

A Comparison of System Optimal and User Optimal Route Guidance. [PDF]

open access: yes, 1990
The work described in this paper (carried out under the EC `DRIVE' programme) extends the simulations described in Working Paper 315, with the aim of studying the likely benefits to and reactions of drivers to system optimal (SO) route guidance - in ...
Watling, D.
core  

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Optimal read/write memory system components [PDF]

open access: yes, 1972
Two holographic data storage and display systems, voltage gradient ionization system, and linear strain manipulation system are discussed in terms of creating fast, high bit density, storage device.
Klinger, D., Kozma, A., Vander Lugt, A.
core   +1 more source

Home - About - Disclaimer - Privacy