微分方程适应面In order to explain the process of biological evolution based on some conditions, the differential equation deduced from directional selection describes the evolutionary process of two populations(species) which share the same resource without amalgamation.Although it is generally held that ...
It gives the derivation of this and explains its role in Engineering connection. It solves some problems related to this.Keywords: Differential equation, heat flow, Newtons law of coolingDR.Y.PRAROOPAMr.A.Shou ReddyMr.P.Babu rao
There is still a relatively serious disease burden of infectious diseases and the warning time for different infectious diseases before implementation of interventions is important. The logistic differential equation models can be used for predicting early warning of infectious diseases. The aim of this ...
Therefore, it is feasible to apply the definite solution of partial differential equation to deep learning. The purpose of this paper is to promote the further development of deep learning by studying the application of partial differential equation in deep learning. This paper first summarizes the ...
The methods of significance arithmetic are applied to the numerical solution of a nonlinear partial-differential equation. Our approach permits the use of initial values having imprecision considerably greater than that of rounding error; moreover, the intermediate and final quantities are monitored so ...
In this work, we consider data-driven modeling tasks with limited point-wise measurements of otherwise continuous systems. We build upon the notion of theUniversal Differential Equation(UDE) to construct data-driven models for reducing dynamics to that of a lumped parameter and inferring its ...
A trial solution of the differential equation is written... IE Lagaris,A Likas - 《IEEE Transactions on Neural Networks》 被引量: 416发表: 1998年 The numerical solution of linear ordinary differential equations by feedforward neural networks Some general application of neural networks to solve ...
The thermal resistance problem for a medium with two circular inclusions is reduced to a system of functional–differential equations in a class of analytic functions. It is proved that the operator corresponding to the functional-differential equations is compact in the Hardy space. Moreover, these...
Also,the article has demonstrated of the application ofdifferential mean-value theoremin derivative limit,derivative estimate value,existence of root of an equation,proof of inequality and calculation of functional limit upon many examples. 同时,用若干实例说明了微分中值定理在导数极限、导数估值、方程根的...
of the most common network motifs via delay differential equation (DDE) models, both analytically and numerically. We find many broadly applicable results, including parameter reduction versus canonical ordinary differential equation (ODE) models, analytical relations for converting between ODE and DDE ...