The curve γ is said to be closed if γ(a) = γ(b); it is said to be open otherwise. A simple closed curve is a closed curve with γ(t1) = γ(t2) if and only if t1 = a and t2 = b. An intuitively obvious theorem
These results make use of the auxiliary polygon associated to a curve on a half-translation surface, as introduced by Tang and Webb.doi:10.1007/s11856-017-1617-5Forester, MaxTang, RobertTao, JingThe Hebrew University Magnes PressIsrael Journal of Mathematics...
Let C be a simple closed curve in three-dimensional space and S be an open regular surface bounded by C. Then for a vector field u defined on S as well as C, (3.7.11)∮ct⊗uds=∫s(n∧∇u)dS where t is the unit tangent to C, which is assumed to be positively oriented rel...
Simple Closed CurveA connected curve that does not cross itself and ends at the same point where it begins. Examples are circles, ellipses, and polygons.Note: Despite the name "curve", a simple closed curve does not actually have to curve....
A Closed Curve is a curve with no endpoints. More About Closed Curve In a closed curve the starting point is always joined to the endpoint. Video Examples: Understanding Curves - Simple and Closed Curve Example of Closed Curve The figures shown above are closed curves. ...
simple harmonic curve简谐曲线 closed solubility curve【建】 密闭溶度曲线 closed curve arc闭曲线弧 small closed curve小闭曲线 closed inphr. 包围;迫近;(白昼)渐短 closed withvbl.靠近,接受 相似单词 simpleadj. 1. 简单的,简易的,简明的 2. 单纯的,朴实的;天真的 3. 坦率的,善良的 4. 完全的,纯粹...
美 英 un.简单封赣曲线 英汉 英英 un. 1. 简单封赣曲线
3 Simple closed curves in inverse limits with set-valued functions In this section, we will show an example of a usc function whose graph is an arc and the inverse limit is a continuum of dimension 1 that contains a simple closed curve. Actually, Gn′(f) contains a simple closed curve ...
closed curve 美 英 un.闭合曲线;封闭曲线 网络封闭的曲线;闭图;画封闭曲线 英汉 网络释义 un. 1. 闭合曲线 2. 封闭曲线
4) simple curve 简单曲线 1. Improved ray method to judge the relation of point and polygon including simple curve 射线法判断点与包含简单曲线多边形关系的完善 2. Based on fuzzy mathematics theory,a new concept of fuzzy arc and some coherent definitions are proposed,and if a planar simple ...