kepler''s conjecture

george g. szpiro - kepler's conjecture

george g. szpiro - kepler's conjecture

... when using the square packing. Something similar is also true in three dimensions, and Kepler’s conjecture, the subject matter of this book, refers to space that has no borders, that is, that ... he described a method of packing balls as tightly as possible. This marks the birth of Kepler’s Conjecture. We will have more to say about snowflakes and their relationship to the packing of cannon...
Ngày tải lên : 05/06/2014, 11:25
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kepler's conjecture

kepler's conjecture

... one-dimensional sphere of radius R. It may seem surprising at first that a straight line can be 2 KEPLER’S CONJECTURE a sphere, since we usually think of spheres as round objects. 1 But that should not bother ... when using the square packing. Something similar is also true in three dimensions, and Kepler’s conjecture, the subject matter of this book, refers to space that has no borders, t...
Ngày tải lên : 05/06/2014, 11:26
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Tài liệu Đề tài " Deligne’s conjecture on 1-motives " ppt

Tài liệu Đề tài " Deligne’s conjecture on 1-motives " ppt

... Zariski topology.) Annals of Mathematics Deligne’s conjecture on 1-motives By L. Barbieri-Viale, A. Rosenschon, and M. Saito DELIGNE’S CONJECTURE ON 1-MOTIVES 611 Let W be the convolution ... of Mathematics, 158 (2003), 593–633 Deligne’s conjecture on 1-motives By L. Barbieri-Viale, A. Rosenschon, and M. Saito Abstract We reformulate a conjecture of Deligne on 1-motive...
Ngày tải lên : 14/02/2014, 17:20
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Tài liệu Đề tài " Serre’s conjecture over F9 " doc

Tài liệu Đề tài " Serre’s conjecture over F9 " doc

... (L v 1 , ,L w 1 , ,L u 1 , ). Annals of Mathematics Serre’s conjecture over F9 By Jordan S. Ellenberg SERRE’S CONJECTURE OVER F 9 1129 The intersection L ∩S ¯ρ is a zero-dimensional ... reduction at 3 and 5 are modular. Introduction In 1986, J-P. Serre proposed the following conjecture [16]: Conjecture. Let F be a finite field of characteristic p, and ¯ρ : Gal( ¯ Q/Q) → G...
Ngày tải lên : 16/02/2014, 05:20
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Đề tài " On De Giorgi’s conjecture in dimensions 4 and 5 " pdf

Đề tài " On De Giorgi’s conjecture in dimensions 4 and 5 " pdf

... directly Annals of Mathematics On De Giorgi’s conjecture in dimensions 4 and 5 By Nassif Ghoussoub and Changfeng Gui* ON DE GIORGI’S CONJECTURE 331 e 1 R ≤ E R  g(x n )  =2  R 0 ω n−1 (R 2 − ... solutions of semilinear elliptic equations in R N and related conjectures, Ricerche Math. 48 (1999), 129–154. [15] N. Ghoussoub and C. Gui,Onaconjecture of De Giorgi and some re...
Ngày tải lên : 05/03/2014, 23:20
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Đề tài " The stable moduli space of Riemann surfaces: Mumford’s conjecture " ppt

Đề tài " The stable moduli space of Riemann surfaces: Mumford’s conjecture " ppt

... Mathematics The stable moduli space of Riemann surfaces: Mumford’s conjecture By Ib Madsen and Michael Weiss* MUMFORD’S CONJECTURE 861 The stabilizer O(i, d +1− i)ofq i for the (transitive) ... (2007), 843–941 The stable moduli space of Riemann surfaces: Mumford’s conjecture By Ib Madsen and Michael Weiss* Abstract D. Mumford conjectured in [33] that the rational cohomology...
Ngày tải lên : 06/03/2014, 08:21
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Đề tài "Invariant measures and the set of exceptions to Littlewood’s conjecture " doc

Đề tài "Invariant measures and the set of exceptions to Littlewood’s conjecture " doc

... the set of exceptions to Littlewood’s conjecture By Manfred Einsiedler, Anatole Katok, and Elon Lindenstrauss* THE SET OF EXCEPTIONS TO LITTLEWOOD’S CONJECTURE 531 Let K ⊂ D δ be compact. ... Margulis [23] of the long-standing Oppenheim Conjecture through the study of the ac- tion of a certain subgroup H on the space of unimodular lattices in three space. This conjecture, pose...
Ngày tải lên : 15/03/2014, 09:20
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Đề tài " A proof of Kirillov’s conjecture " potx

Đề tài " A proof of Kirillov’s conjecture " potx

... our result. Annals of Mathematics A proof of Kirillov’s conjecture By Ehud Moshe Baruch* APROOF OF KIRILLOV’S CONJECTURE 225 The proof of Lemma 5.2 is an easy consequence of the ... P remains irreducible. Kirillov [Kir] conjectured that this should be true for all irreducible unitary representations π of GL n (K), where K is R or C: Conjecture 1.1. If π is an irreducible...
Ngày tải lên : 28/03/2014, 22:20
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Đề tài "Iwasawa’s Main Conjecture for elliptic curves over anticyclotomic Zp-extensions" pot

Đề tài "Iwasawa’s Main Conjecture for elliptic curves over anticyclotomic Zp-extensions" pot

... of Mathematics Iwasawa’s Main Conjecture for elliptic curves over anticyclotomic Zp-extensions By M. Bertolini and H. Darmon IWASAWA’S MAIN CONJECTURE FOR ELLIPTIC CURVES 19 Lemma ... (applied now in the reverse direction) produces the desired φ ∈ S 2 (H/Γ 0 (N)). The Shimura-Taniyama conjecture. Let E be an elliptic curve as in the introduction. For each prime  which...
Ngày tải lên : 06/03/2014, 08:21
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Đề tài " A proof of the Kepler conjecture " pdf

Đề tài " A proof of the Kepler conjecture " pdf

... 1.20. Assume Claims 1.11–1.16. Then the Kepler conjecture (Theorem 1.1) holds. Proof. As pointed out in Remark 1.4, the precise meaning of the Kepler conjecture is for every saturated packing Λ, ... in Frame (b). Annals of Mathematics A proof of the Kepler conjecture By Thomas C. Hales A PROOF OF THE KEPLER CONJECTURE 1083 Proof. Let the diagonal edge be {v 0 ,v  0 }...
Ngày tải lên : 22/03/2014, 20:20
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