User Manuel - Mathematics Stack Exchange

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visits	member for	2 years, 1 month
	seen	May 11 at 14:32
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	360 reputation	bio	website		visits	member for	2 years, 1 month
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1

7

votes

2

answers

143

views

normal bundle of level set

differential-topology

may 21 '11 at 10:01 Georges Elencwajg 44.8k

6

votes

1

answer

150

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obstruction cocycle of stiefel manifold

jan 23 '12 at 3:58 Ryan Budney 13.3k

2

6

votes

1

answer

227

views

embedding of $\mathbb{RP}^2$ in $\mathbb{R}^4$

differential-geometry differential-topology

may 23 '11 at 16:19 Manuel 360

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5

votes

1

answer

92

views

product of harmonic forms in a kähler manifold

complex-geometry differential-forms

feb 19 at 22:30 F. Kähler 11

4

5

votes

1

answer

192

views

Stokes for integration along the fiber

differential-geometry multivariable-calculus differential-topology fiber-bundles

dec 31 '11 at 15:40 Sam 6,944

2

5

votes

2

answers

258

views

basic differential forms

differential-geometry differential-topology fiber-bundles

oct 4 '11 at 15:14 Willie Wong♦ 30.7k

1

4

votes

2

answers

234

views

equivalent definitions of orientation

algebraic-topology definition

jun 8 '11 at 12:49 Grigory M 6,842

1

4

votes

1

answer

490

views

Shape operator and principal curvature

differential-geometry riemannian-geometry

jun 2 '11 at 0:08 Community♦ 1

1

3

votes

1

answer

60

views

Induced de Rham map is a ring map

differential-geometry algebraic-topology

mar 8 at 9:53 Daniel Mckenzie 239

3

votes

1

answer

134

views

iterated integration and shuffle product

multivariable-calculus differential-forms

aug 5 at 0:07 joriki 92.5k

2

3

votes

1

answer

149

views

Fiber bundle M x M - diagonal

general-topology fiber-bundles

nov 6 '11 at 20:09 Ryan Budney 13.3k

1

3

votes

1

answer

99

views

Not homotopy equivalent to a 3-manifold w/ boundary

algebraic-topology manifolds

oct 6 '11 at 12:43 Grumpy Parsnip 9,579

1

3

votes

1

answer

150

views

Tangent bundle of $\mathbb{RP}^n$

algebraic-topology differential-topology

aug 14 '11 at 21:35 t.b. 43.1k

1

3

votes

2

answers

300

views

Pontryagin-Thom Construction and Poincaré Duality

algebraic-topology

jul 21 '11 at 8:33 t.b. 43.1k

2

votes

1

answer

37

views

long exact sequence in k theory

algebraic-topology topological-k-theory

feb 19 at 22:58 Martin Brandenburg 22.5k

1

2

votes

0

answers

84

views

Connections and curvature on general fiber bundles

differential-geometry fiber-bundles curvature

nov 20 at 22:23 Manuel 360

2

votes

0

answers

75

views

Excision and induced fibration

algebraic-topology

jun 23 '12 at 17:07 Manuel 360

2

votes

1

answer

149

views

Differential forms on a $S^1$-manifold

differential-topology differential-forms

feb 5 '12 at 23:46 Sam Lisi 1,617

2

votes

1

answer

249

views

Cohomology Ring of Projective Space

algebraic-topology

sep 25 '11 at 15:53 Mariano Suárez-Alvarez♦ 53.1k

2

votes

1

answer

242

views

exact differential n-forms

differential-geometry

jun 3 '11 at 18:26 user8268 8,092

1

vote

1

answer

143

views

version of Bianchi identity

differential-geometry riemannian-geometry fiber-bundles curvature

apr 12 at 14:18 Sgt Slaughter 1

1

vote

1

answer

144

views

Elementary symmetric polynomials and matrices of 1-forms

linear-algebra multilinear-algebra differential-forms

dec 18 '11 at 0:49 Community♦ 1

1

vote

1

answer

147

views

associated bundle

algebraic-topology differential-geometry fiber-bundles

sep 10 '11 at 1:10 Manuel 360

1

vote

1

answer

127

views

Normal coordinates vs. Locally flat

differential-geometry

may 27 '11 at 1:41 Eric O. Korman 7,515

0

votes

1

answer

103

views

Averaging differential forms

integration differential-topology hilbert-spaces differential-forms

aug 5 at 4:53 Community♦ 1

0

votes

1

answer

83

views

Euler characteristic and subdivisions

algebraic-topology

nov 2 '11 at 23:52 Carl 1,037

Manuel

26 Questions