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Linear Optimal Power Flow Using Cycle Flows [PDF]

open access: yesElectric Power Systems Research, 2018
Linear optimal power flow (LOPF) algorithms use a linearization of the alternating current (AC) load flow equations to optimize generator dispatch in a network subject to the loading constraints of the network branches.
Brown, Tom   +3 more
core   +3 more sources

Compact Linear Flow Phantom Model for Retinal Blood-Flow Evaluation [PDF]

open access: yesDiagnostics
Impaired retinal blood flow is associated with ocular diseases such as glaucoma, macular degeneration, and diabetic retinopathy. Among several ocular imaging techniques developed to measure retinal blood flow both invasively and non-invasively, adaptive ...
Achyut J. Raghavendra   +5 more
doaj   +2 more sources

Generative Model With Dynamic Linear Flow [PDF]

open access: yesIEEE Access, 2019
Flow-based generative models are a family of exact log-likelihood models with tractable sampling and latent-variable inference, hence conceptually attractive for modeling complex distributions. However, flow-based models are limited by density estimation
Huadong Liao, Jiawei He, Kunxian Shu
doaj   +3 more sources

On linear stochastic flows

open access: yesTransactions of the American Mathematical Society, 2023
We study the existence of the stochastic flow associated to a linear stochastic evolution equation d ⁡ X = A X d ⁡ t + ∑ k B k X d ⁡ W k ...
Goldys, Beniamin, Peszat, Szymon
openaire   +4 more sources

Linear flows on compact, semisimple Lie groups: stability and periodic orbits

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2021
Our first purpose is to study the stability of linear flows on real, connected, compact, semisimple Lie groups. Our second purpose is to study periodic orbits of linear and invariant flows.
Simão Stelmastchuk
doaj   +1 more source

Risk Assessment of Transport Linear Infrastructures to Debris Flow [PDF]

open access: yesE3S Web of Conferences, 2023
For the assessment of debris flow risk, it is essential to consider not only the triggering and propagation stages but also to perform analyses of its effects and consequences.
Castelli Francesco   +3 more
doaj   +1 more source

Branching in flow networks with linear congestion

open access: yesPhysical Review Research, 2022
In our modern world, we rely on the proper functioning of a variety of networks with complex dynamics. Many of them are prone to congestion due to high loads, which determines their operation and resilience to failures.
Matthias Dahlmanns   +2 more
doaj   +1 more source

Probabilistic data flow analysis: a linear equational approach [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2013
Speculative optimisation relies on the estimation of the probabilities that certain properties of the control flow are fulfilled. Concrete or estimated branch probabilities can be used for searching and constructing advantageous speculative and ...
Alessandra Di Pierro, Herbert Wiklicky
doaj   +1 more source

An approximation of behind-casing hydraulic conductivity between layers from transient pressure analysis

open access: yesDyna, 2019
Flow behind the casing has normally been identified and quantified using production logging tools. Very few applications of pressure transient analysis, which is much cheaper, have been devoted to determining compromised cemented zones.
Freddy Humberto Escobar   +2 more
doaj   +1 more source

Analysis of pressure and pressure derivative interference tests under linear and spherical flow conditions

open access: yesDyna, 2018
Often, interpretation of interference tests is performed for systems acting under radial flow regimen conditions by means of conventional straight-line method, type-curve matching and TDS technique. For linear and spherical flow cases, the interpretation
Freddy Humberto Escobar-Macualo   +2 more
doaj   +1 more source

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