Results 31 to 40 of about 471,382 (283)
Period Change of W UMa Type Contact Binary AB And [PDF]
Journal of Astronomy and Space Sciences, 1997 The CCD photometric observations of W UMa-type eclipsing binary AB And were made from September 1994 to October 1996. New four primary minimum times were obtained form these observations.
Ho Jin +4 more
doaj
Monte Carlo burnup and its uncertainty propagation analyses for VERA depletion benchmarks by McCARD
Nuclear Engineering and Technology, 2018 For an efficient Monte Carlo (MC) burnup analysis, an accurate high-order depletion scheme to consider the nonlinear flux variation in a coarse burnup-step interval is crucial accompanied with an accurate depletion equation solver.
Ho Jin Park +3 more
doaj +1 more source
Optimal Novikov-type criteria for local martingales with jumps
, 2012 We consider local martingales $M$ with jumps larger than $a$ for some $a$ larger than or equal to -1, and prove Novikov-type criteria for the corresponding exponential local martingale to be a uniformly integrable martingale.
Sokol, Alexander
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Moral Hazard in Dynamic Risk Management [PDF]
, 2015 We consider a contracting problem in which a principal hires an agent to manage a risky project. When the agent chooses volatility components of the output process and the principal observes the output continuously, the principal can compute the ...
Cvitanić, Jakša +2 more
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Clark-Ocone type formula for non-semimartingales with finite quadratic variation [PDF]
, 2010 We provide a suitable framework for the concept of finite quadratic variation for processes with values in a separable Banach space $B$ using the language of stochastic calculus via regularizations, introduced in the case $B= \R$ by the second author and
Di Girolami, Cristina, Russo, Francesco
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Variational quadratic shape functions for polygons and polyhedra
ACM Transactions on Graphics, 2022 Solving partial differential equations (PDEs) on geometric domains is an important component of computer graphics, geometry processing, and many other fields. Typically, the given discrete mesh is the geometric representation and should not be altered for simulation purposes.
Astrid Bunge +4 more
openaire +2 more sources
Arthritis Care &Research, EarlyView.Objective This study aimed to investigate hand function trajectories over five years in primary hand osteoarthritis (OA). Additionally, determinants of baseline and longitudinal hand function were assessed. Methods A total of 538 patients with both baseline and five‐year study visits were analyzed.
Annemiek V. E. M. Olde Meule +4 more
wiley +1 more source
Energies, 2020 In this paper, the VVO (Volt/Var optimization) is proposed using simplified linear equations. For fast computation, the characteristics of voltage control devices in a distribution system are expressed as a simplified linear equation. The voltage control
Seok-Il Go +3 more
doaj +1 more source
Asymptotic behavior of the quadratic variation of the sum of two Hermite processes of consecutive orders [PDF]
, 2014 Hermite processes are self--similar processes with stationary increments which appear as limits of normalized sums of random variables with long range dependence.
Clausel, Marianne +3 more
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Quadratic Variation of Potentials and Harmonic Functions [PDF]
Transactions of the American Mathematical Society, 1970 We prove the existence of a finite quadratic variation for stochastic processes u ( Y ) u(Y) , where Y is Brownian motion on a Green domain of R n {R^n} , stopped upon reaching the Martin boundary, and u is a positive superharmonic function on the domain.
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