نتایج جستجو برای: bray equation coefficient c1 and c
تعداد نتایج: 17019638 فیلتر نتایج به سال:
The nutritive values of non-processed and processed pistachio peel with Neurospora sitophila were evaluated. The chemical composition of samples was evaluated by laboratory analysis. An in vitro digestibility study was done to determine digestibility coefficients of dry matter (DM), organic matter (OM). Digestible organic matter in the dry matter (DOMD) to estimate the metabolizable energy (ME)...
introduction the movement and fate of solutes in the subsurface in affected by a large number of physical, chemical processes requiring a broad array of mathematical and physical sciences to study and describe solute transport. the dispersion is an important parameter in the advection – dispersion equation, which is used in assessing, and solving the problems related to the contamination and th...
modeling of drying kinetics of canola was studied at 30 to 100 ?c in a lab scale fluidized bed dryer. drying rate of the crop was assessed, using many conventional moisture ratio models employed in food science. effective diffusivity coefficient (deff) and activation energy (ea) of kernel moisture were determined using fick's law of diffusion and arrhenius equation. besides, the effects of...
This paper is devoted to the identification of the unknown smooth coefficient c entering the hyperbolic equation c x ∂t u − Δu 0 in a bounded smooth domain in R from partial on part of the boundary dynamic boundary measurements. In this paper, we prove that the knowledge of the partial Cauchy data for this class of hyperbolic PDE on any open subset Γ of the boundary determines explicitly the co...
Pathwise uniqueness holds for the Skorokhod stochastic differential equation in C1+γ-domains in Rd for γ > 1/2 and d ≥ 3.
objective: streptozotocin (stz) destroys the beta cells of pancreas by generation of reactive oxygen species and vitamin c has documented antioxidant properties. this study was designed to evaluate the preventive effect of supplementation of diet by vitamin c on induction of stz-diabetes and its effect on carbohydrate and lipid metabolism of diabetic rats. materials and methods: fifty male wist...
دستگاه معادلات خطی زیر را در نظر بگیرید egin{equation*} ax=b,qquad ain{mathbb{c}^{n imes{n}}},quad x,bin{mathbb{c}^{n}} end{equation*} که در آن $a$ یک ماتریس غیرهرمیتی با بعد بزرگ است. در این پایان${}$نامه یک الگوریتم هیبریدی را برای حل این دستگاه بررسی می${}$کنیم. این الگوریتم از روش $ m{gmres}$ مبتنی بر زیرفضای کرایلوف برای تولید یک تقریب جواب استفاده می${}$کند و برای بهبود همگر...
We consider a second order linear equation with a time-dependent coefficient c(t) in front of the “elastic” operator. For these equations it is well-known that a higher spaceregularity of initial data compensates a lower time-regularity of c(t). In this paper we investigate the influence of a strong dissipation, namely a friction term which depends on a power of the elastic operator. What we di...
This study is related to inverse coefficient problems for a nonlinear parabolic variational inequality with an unknown leading coefficient in the equation for the gradient of the solution. An inverse method, involving minimization of a least-squares cost functional, is developed to identify the unknown coefficient. It is proved that the solution of the corresponding direct problem depends conti...
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