22:
300:
341:
39:
190:
365:
86:
105:
58:
65:
43:
72:
334:
54:
360:
370:
32:
327:
284:
131:
79:
254:
221:
127:
186:
143:
246:
213:
178:
123:
311:
272:
134:
of a space. It was originated by
Whitehead in his 1950 paper "Simple homotopy types".
354:
21:
182:
299:
307:
258:
225:
250:
217:
234:
201:
276:
15:
315:
46:. Unsourced material may be challenged and removed.
177:. Graduate Texts in Mathematics. Vol. 10.
335:
8:
342:
328:
162:
106:Learn how and when to remove this message
155:
7:
296:
294:
44:adding citations to reliable sources
175:A Course in Simple-Homotopy Theory
14:
298:
20:
239:American Journal of Mathematics
202:"Higher Simple Homotopy Theory"
31:needs additional citations for
1:
314:. You can help Knowledge by
233:Whitehead, J. H. C. (1950).
387:
293:
366:Equivalence (mathematics)
183:10.1007/978-1-4684-9372-6
130:) that concerns with the
55:"Simple homotopy theory"
235:"Simple Homotopy Types"
200:Hatcher, A. E. (1975).
273:Simple homotopy theory
120:simple homotopy theory
285:A lecture by J. Lurie
206:Annals of Mathematics
173:Cohen, M. M. (1973).
132:simple-homotopy type
40:improve this article
128:algebraic topology
323:
322:
192:978-0-387-90055-1
144:Whitehead torsion
116:
115:
108:
90:
378:
344:
337:
330:
308:topology-related
302:
295:
262:
229:
196:
165:
160:
118:In mathematics,
111:
104:
100:
97:
91:
89:
48:
24:
16:
386:
385:
381:
380:
379:
377:
376:
375:
361:Homotopy theory
351:
350:
349:
348:
291:
269:
267:Further reading
251:10.2307/2372133
232:
218:10.2307/1970977
199:
193:
172:
169:
168:
161:
157:
152:
140:
124:homotopy theory
112:
101:
95:
92:
49:
47:
37:
25:
12:
11:
5:
384:
382:
374:
373:
371:Topology stubs
368:
363:
353:
352:
347:
346:
339:
332:
324:
321:
320:
303:
289:
288:
282:
268:
265:
264:
263:
230:
212:(1): 101–137.
197:
191:
167:
166:
163:Whitehead 1950
154:
153:
151:
148:
147:
146:
139:
136:
114:
113:
28:
26:
19:
13:
10:
9:
6:
4:
3:
2:
383:
372:
369:
367:
364:
362:
359:
358:
356:
345:
340:
338:
333:
331:
326:
325:
319:
317:
313:
310:article is a
309:
304:
301:
297:
292:
286:
283:
281:
279:
274:
271:
270:
266:
260:
256:
252:
248:
244:
240:
236:
231:
227:
223:
219:
215:
211:
207:
203:
198:
194:
188:
184:
180:
176:
171:
170:
164:
159:
156:
149:
145:
142:
141:
137:
135:
133:
129:
126:(a branch of
125:
121:
110:
107:
99:
88:
85:
81:
78:
74:
71:
67:
64:
60:
57: –
56:
52:
51:Find sources:
45:
41:
35:
34:
29:This article
27:
23:
18:
17:
316:expanding it
305:
290:
277:
242:
238:
209:
205:
174:
158:
119:
117:
102:
96:October 2022
93:
83:
76:
69:
62:
50:
38:Please help
33:verification
30:
245:(1): 1–57.
355:Categories
150:References
66:newspapers
138:See also
275:at the
259:2372133
226:1970977
80:scholar
257:
224:
189:
82:
75:
68:
61:
53:
306:This
255:JSTOR
222:JSTOR
122:is a
87:JSTOR
73:books
312:stub
187:ISBN
59:news
280:Lab
247:doi
214:doi
210:102
179:doi
42:by
357::
253:.
243:72
241:.
237:.
220:.
208:.
204:.
185:.
343:e
336:t
329:v
318:.
287:.
278:n
261:.
249::
228:.
216::
195:.
181::
109:)
103:(
98:)
94:(
84:·
77:·
70:·
63:·
36:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.