数值差分方法一般分为显式差分与隐式差分，对二者的区别我查阅了相关的资料。我后面发现关于二者区分不是有一些差异。如Wiki：
Explicit methods calculate the state of a system at a later time from the state of th[……]
Explict vs Implict FInite Difference Scheme
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Category Archives: Fundamentals
洪是洪，涝是涝
洪涝灾害一般一起讲出来，之前也一直没有分清楚，今天就来说说洪与涝的区别
涝是指“过多雨水受地形、地貌、土壤阻滞，造成大量积水和径流，淹没低洼地带造成的灾害”，洪水是由“暴雨、冰雪急剧融化等自然或人为因素引起的江河湖库水量迅速增加或水位急剧上涨”。因此洪和涝都与水多有关，但区别还是明显的。从水文[……]
Roughness Length and Displacement Height
“The Log wind profile is a semi-empirical relationship commonly used to describe the vertical distribution of horizontal mean wind speeds within t[……]
Hydrologic Vs Hydraulic Modelling
Before understanding the difference between hydrologic and hydraulic modelling, it is essential to have an understanding of the differences between hy[……]
Terminology of Evaporation
Evaporation is the transferral of liquid water into a gaseous state and its diffusion into the atmosphere. In order for this to occur there must be[……]