On Finding Geodesic Equation of Two Parameters Logistic Distribution  

作　　者：William W. S. Chen 

机构地区：[1]Department of Statistics, The George Washington University, Washington DC, USA

出　　处：《Applied Mathematics》2015年第12期2169-2174,共6页应用数学（英文）

摘　　要：In this paper, we used two different algorithms to solve some partial differential equations, where these equations originated from the well-known two parameters of logistic distributions. The first method was the classical one that involved solving a triply of partial differential equations. The second approach was the well-known Darboux Theory. We found that the geodesic equations are a pair of isotropic curves or minimal curves. As expected, the two methods reached the same result.In this paper, we used two different algorithms to solve some partial differential equations, where these equations originated from the well-known two parameters of logistic distributions. The first method was the classical one that involved solving a triply of partial differential equations. The second approach was the well-known Darboux Theory. We found that the geodesic equations are a pair of isotropic curves or minimal curves. As expected, the two methods reached the same result.

关 键 词：DARBOUX Theory DIFFERENTIAL Geometry GEODESIC EQUATION ISOTROPIC CURVES Logistic Distribution Minimal CURVES Partial DIFFERENTIAL EQUATION 

分 类 号：O1[理学—数学]