Results 51 to 60 of about 15,760,783 (334)

Design Voltage Regulator for Synchronous Generator [PDF]

open access: yesEngineering and Technology Journal, 2008
As the loud on an alternator is varied, its terminal voltage is also found tovary. This variation terminal voltage is due to voltage drop in armature(resistance, leakage reactance) and armature reaction, therefore thisresearch aim to design voltage ...
Rifaat A. Jaafar   +3 more
doaj   +1 more source

BSDEs with weak terminal condition

open access: yes, 2014
We introduce a new class of Backward Stochastic Differential Equations in which the $T$-terminal value $Y_{T}$ of the solution $(Y,Z)$ is not fixed as a random variable, but only satisfies a weak constraint of the form $E[\Psi(Y_{T})]\ge m$, for some ...
Bouchard, Bruno   +2 more
core   +5 more sources

Backward Stochastic Differential Equations on Manifolds [PDF]

open access: yes, 2004
The problem of finding a martingale on a manifold with a fixed random terminal value can be solved by considering BSDEs with a generator with quadratic growth. We study here a generalization of these equations and we give uniqueness and existence results
Blache, Fabrice
core   +4 more sources

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Modeling of Sapodilla Fruit (Manilkara zapota (L.) van Royen) Terminal Velocity in Water

open access: yesRona Teknik Pertanian, 2018
. Terminal velocity is one of the hydrodynamic fruits properties that significant in the development of sorting equipment. The study aimed to determine terminal velocity of sapodilla which could be used while develop a sorter.
Andasuryani Andasuryani, Renny Eka Putri
doaj   +1 more source

Global search algorithm for optimal control [PDF]

open access: yes, 1970
Random-search algorithm employs local and global properties to solve two-point boundary value problem in Pontryagin maximum principle for either fixed or variable end-time problems. Mixed boundary value problem is transformed to an initial value problem.
Brocker, D. H.   +2 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Unravelling the impact of consumer personal value on word of mouth in Indonesia's Islamic higher education: The mediating role of emotional attachment

open access: yesSustainable Futures
Word-of-mouth (WOM) plays a critical role in student recruitment within Indonesia’s Islamic Higher Education (IHE), which operates in unique socio-cultural and religious contexts.
Ahmad Juhaidi   +2 more
doaj   +1 more source

Tumbling Motion of Elliptical Particles in Viscous Two-Dimensional Flow

open access: yes, 2000
The settling dynamics of spherical and elliptical particles in a viscous Newtonian fluid are investigated numerically using a finite difference technique.
Davis R. H., GERALD H. RISTOW
core   +1 more source

Novel electrocardiographic criteria for the diagnosis of arrhythmogenic right ventricular cardiomyopathy [PDF]

open access: yes, 2015
Aims: In order to improve the electrocardiographic (ECG) diagnosis of arrhythmogenic right ventricular cardiomyopathy (ARVC), we evaluated novel quantitative parameters of the QRS complex and the value of bipolar chest leads (CF leads) computed from the ...
Bastiaenen, Rachel   +6 more
core   +1 more source

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