Differential Geometry

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Pinned: [MUST READ] This forum is not for homework or any textbook-style questions. Hurkyl	Feb23-13 09:25 AM micromass	1	21,653
Parametric surface segmentation NR hiroman	Apr24-12 05:15 PM hiroman	0	835
Irrational Winding of the Torus jgens	Apr24-12 03:01 PM jgens	2	909
trying to prove dual of "there are at least tree points on every line" A_B	Apr24-12 01:15 PM A_B	11	1,421
Suppose that F: Rn -> Rn is continuously differentiable everywhere NR matthewturner	Apr24-12 03:44 AM matthewturner	0	649
Let U denote the right half plane {(u,v)∈R^2 ∶u>0} NR matthewturner	Apr24-12 03:42 AM matthewturner	0	709
Translation using rotation matrix laurah	Apr24-12 03:20 AM I like Serena	3	1,354
How to place circles that there will be no gap. Use least number of circles possible. Firewolffzc	Apr23-12 06:38 PM Firewolffzc	8	1,358
How to compute the exponential map Identity	Apr23-12 01:55 AM Identity	4	949
anti-symmetric tensor... NAZIMTUFAIL	Apr22-12 11:39 PM NAZIMTUFAIL	1	908
"Proving" the Jacobi identity from invariance ianhoolihan	Apr22-12 10:11 PM ianhoolihan	2	1,476
Is a 1 degree rotation of a point possible? Cyclopse	Apr21-12 02:58 PM HallsofIvy	1	795
subspaces of TCPn THPn Sajet	Apr20-12 12:38 PM Sajet	4	1,067
Intuitive explanation of parallel transport and geodesics ( 1 2 3) teodron	Apr20-12 11:53 AM lavinia	44	5,572
tetris-like combinatorial problem bitttttor	Apr19-12 04:47 AM bitttttor	10	1,326
perpendicular vector in 6th dimensional space Sorento7	Apr18-12 03:53 PM Fredrik	1	903
simple quesion about metric on extended real line sunjin09	Apr17-12 06:24 PM sunjin09	4	1,290
Function that transforms (half) plane to annulus meldraft	Apr17-12 11:38 AM meldraft	1	867
Barrycentric coordinates for a polytope NR salman7866	Apr16-12 06:20 PM salman7866	0	851
whats difference between inner product and dot product? aditya23456	Apr16-12 11:42 AM HallsofIvy	4	1,423
How to construct the two sheet cover of Klein Bottle?? Fangyang Tian	Apr16-12 05:58 AM lavinia	13	2,846
Dense orbits of irrational n-tuples in n-Torus claybaby	Apr15-12 07:34 AM quasar987	1	971
Monomorphism cancellation property tom.coyne	Apr14-12 09:39 PM mathwonk	9	1,015
Tensor analog of Poincare Lemma Ancient_Nomad	Apr12-12 12:37 PM Ben Niehoff	2	1,012
Quaternion Kaehlerian manifold, definition NR DraganaMaric	Apr12-12 02:02 AM DraganaMaric	0	747
Smooth homotopy jgens	Apr11-12 07:24 PM quasar987	1	992
Interesting problem I thought of Nano-Passion	Apr11-12 04:18 PM Nano-Passion	8	943
invariant vectors/eigenvectors of R(., v)v Sajet	Apr11-12 03:52 PM Sajet	6	967
quick question about interpretation of contravariant and covariant components enfield	Apr11-12 07:53 AM HallsofIvy	3	791
Regular Point Theorem of Manifolds with Boundaries Fangyang Tian	Apr11-12 06:11 AM lavinia	1	888
Vector field curvature in the complex plane meldraft	Apr10-12 08:01 PM lavinia	4	1,097
Symmetric vector to tensor representation? hiroman	Apr10-12 12:13 AM hiroman	1	884
how Einstein field equation becomes the Poisson equation? lili 73	Apr9-12 02:41 PM conquest	3	933
how to model plywood NR patiobarbecue	Apr9-12 02:12 PM patiobarbecue	0	755
How to calculate Riemannian Metric by distance function?? NR Fangyang Tian	Apr9-12 12:12 PM Fangyang Tian	0	798
The relation between two terminology "cusp" (group & algebraic curve) Fangyang Tian	Apr9-12 11:22 AM mathwonk	1	847
How to determine whether the preimage of a point is a imbedding submanifold?? Fangyang Tian	Apr9-12 11:10 AM mathwonk	2	961
What's it called when a 3D shape can be made of 2D surfaces of all the same size keysle	Apr9-12 04:01 AM Fangyang Tian	3	1,353
Two approaches to lie algebras Hymne	Apr8-12 11:36 PM Fangyang Tian	10	1,387
isometric diffeomorphism on HPn/S^4n+3 Sajet	Apr8-12 09:57 PM quasar987	6	947
Covectors not identical with 1-forms? pellman	Apr8-12 06:02 PM pellman	3	967

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