exact differential equation 恰当微分方程相关短语 stable solution (微分方程的) 稳态解 subsieve fineness (不能用筛子分级的微粒) 亚筛细度 run (测微器) 行差 reinoculate (微生物) 再接种 slide (显微镜的) 玻璃片 hardware assembler(微处理机) 硬件汇编器 total magnification (显微镜) 总放大倍数 Japidemi...
Exact differential equation is a type of differential equation there exists a function of two variables with continuous partial derivatives with integrating factor.
A (2+1)-dimensional nonlinear differential-difference equation with an arbitrary function is introduced and new exact solutions are obtained.关键词: Differential-difference equation exact solution DOI: 10.4028/www.scientific.net/JNanoR.23.113 被引量: 1 ...
EXACT SOLUTIONS FOR DIFFERENTIAL-DIFFERENCE EQUATIONS BY BCKLUND TRANSFORMATION OF RICCATI EQUATIONBu00e4cklund transformationRiccati equationsoliton solutionBased on a Bu00e4cklund transformation of the Riccati equation and its known soliton solutions, we obtain in this paper some exact traveling-wave ...
On integrating we will get y2/2 = 3 ln x - x +c Apply initial condition find out c and replace the value of c to get exact solution .. If you have any difficulty or query in further steps feel free to ask.. Upvote • 0 Downvote Add comment Still...
integrable differential equation References in periodicals archive ? This is our exact differential equation for [R.sub.1] and it determines [R.sub.1] in terms of [R.sub.0]. Solution of Einstein's geometrical gravitational field equations exterior to astrophysically real or hypothetical time vary...
Solution First, lets identify the expressions for $P(x, y)$ and $Q(x, y)$ from the given differential equation. \begin{aligned}P(x, y) &= 8x + 4y^2\\ Q(x, y) &= y(8x – 6y)\\&= 8xy – 6y^2\end{aligned} Confirm the exactness of the differential equation by comparing ...
The exact differential equation is in the form of: {eq}Mdx + Ndy = 0 {/eq} If {eq}\frac{\partial M}{\partial y} = \frac{\partial N}{\partial x} {/eq}, then the equation is exact. To find the solution is {eq}\int M dx + \int \left (N\, ...
摘要: In this article we consider the boundary value problems for differential equations in fractal heat transfer. The exact solutions of non-differentiable type are obtained by using the local fractional differential transform method.关键词: heat transfer differential equation boundary value problem ...
closed form solutionthird grade fluidrotating cylinderExact solutions for a class of non-linear second-order differential equations arising in a third grade fluid flow, at a rotating cylinder (unbounded domain case) and between rotating cylinders (bounded domain case), are obtained. Furthermore, the...