81:
71:
53:
22:
167:
On the face of it this doesn't make much sense. If a function is locally maximised at a point then its derivative is the zero vector. Presumably something else is meant - it would be helpful to spell it out more formally in the 'Statement' section.
133:
163:
at a point of the closed set if there is a real-valued continuously differentiable function maximized locally at the point with that vector as its derivative at the point.
201:
127:
171:
Additionally, I was able to find little if any additional information by googling "exterior normal vector". Is the concept also known by another name?
196:
103:
94:
58:
33:
178:
21:
39:
80:
174:
102:
on
Knowledge. If you would like to participate, please visit the project page, where you can join
86:
70:
52:
182:
190:
99:
76:
155:
The page currently defines an "exterior normal vector" like so:
15:
98:, a collaborative effort to improve the coverage of
151:More details needed about "exterior normal vector"
132:This article has not yet received a rating on the
8:
19:
47:
49:
202:Unknown-priority mathematics articles
7:
92:This article is within the scope of
38:It is of interest to the following
14:
112:Knowledge:WikiProject Mathematics
197:Start-Class mathematics articles
115:Template:WikiProject Mathematics
79:
69:
51:
20:
1:
106:and see a list of open tasks.
183:02:32, 18 August 2023 (UTC)
218:
131:
64:
46:
134:project's priority scale
95:WikiProject Mathematics
28:This article is rated
118:mathematics articles
87:Mathematics portal
34:content assessment
148:
147:
144:
143:
140:
139:
209:
120:
119:
116:
113:
110:
89:
84:
83:
73:
66:
65:
55:
48:
31:
25:
24:
16:
217:
216:
212:
211:
210:
208:
207:
206:
187:
186:
175:Nathaniel Virgo
161:exterior normal
159:A vector is an
153:
117:
114:
111:
108:
107:
85:
78:
32:on Knowledge's
29:
12:
11:
5:
215:
213:
205:
204:
199:
189:
188:
165:
164:
152:
149:
146:
145:
142:
141:
138:
137:
130:
124:
123:
121:
104:the discussion
91:
90:
74:
62:
61:
56:
44:
43:
37:
26:
13:
10:
9:
6:
4:
3:
2:
214:
203:
200:
198:
195:
194:
192:
185:
184:
180:
176:
172:
169:
162:
158:
157:
156:
150:
135:
129:
126:
125:
122:
105:
101:
97:
96:
88:
82:
77:
75:
72:
68:
67:
63:
60:
57:
54:
50:
45:
41:
35:
27:
23:
18:
17:
173:
170:
166:
160:
154:
93:
40:WikiProjects
109:Mathematics
100:mathematics
59:Mathematics
30:Start-class
191:Categories
36:scale.
179:talk
128:???
193::
181:)
177:(
136:.
42::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
