Đề tài " Numerical characterization of the K¨ahler cone of a compact K¨ahler manifold " doc

... the K¨ahler cone of a compact K¨ahler manifold By Jean-Pierre Demailly and Mihai Paun Abstract The goal of this work is to give a precise numerical description of the K¨ahler cone of a compact K¨ahler ... Numerical characterization of the K¨ahler cone of a compact K¨ahler manifold By Jean-Pierre Demailly and Mihai Paun NU...

Ngày tải lên: 05/03/2014, 23:20

... in adjacent active sites, essentially allowing only one of a set of interacting active sites to complete a catalytic cycle at a time. Further understanding of catalysis and the interaction of active ... 1). Based on the above comparisons, it appears that all three FlgCK domains have the requisite elements for catalysis and are at least capable of the same types of st...

Ngày tải lên: 16/03/2014, 06:20

... invariant of a domain Ω, or a CR invariant of the boundary ∂Ω, and moreover that the invariant is un- changed under perturbations of the domain (Theorem 1). We also show that the same invariant ... the geometry and analysis of strictly pseudoconvex domains. The key idea of the program is to consider the Bergman and Szeg¨o kernels of the domains as analogs of...

Ngày tải lên: 16/02/2014, 05:20

... derivative of a vector field by the curl, the divergence and derivatives that are tangential at the boundary. The second part say that one can get L 2 estimates with a normal derivative instead of ... tangential deriva- tives. The last part says that we can get the estimate for the normal derivative from the normal operator. The lemma is formulated in the Eulerian f...

Ngày tải lên: 15/03/2014, 09:20

... that the conditional measures are nontrivial a. e., and the goal is to show that this implies that they are Haar measures. Quite often one shows first that the conditional measures are translation ... trivial a. e. (2) The conditional measures µ ab x and µ ba x are Haar a. e., and µ is invariant under left multiplication with elements of H ab = U ab ,U ba . (3) Let A  ab = {α...

Ngày tải lên: 15/03/2014, 09:20

... changing the parametrizations if necessary, that a( θ) and b(θ) are constant, so that (a, b) is a loop for each θ ∈ [0, 1]. If one has a filling of a loop for some parameter value θ 0 , then by ... to D 2 and define the area form dS t and Gauss curvature K t of ϕ ∗ t (g), as well as the geodesic curvature κ t and arc length ds t of the boundary ∂D 2 . The Gauss-Bonnet for...

Ngày tải lên: 29/03/2014, 07:20

... 2002. Invariant features from interest point groups. In British Machine Vision Conference, Cardiff, Wales. 5/ Vedrana Andersen, LarsPellarin, RenéeAnderson. Scale-Invariant Feature Transform ... Tài liệu tham khảo 1/ Lowe, D. “Distinctive image features from scale-invariant keypoints” International Journal of Computer Vision, 60, 2 (2004). 2/ Lee, David. Object Recognition from Local ....

Ngày tải lên: 31/10/2012, 14:30

... nhất đối với cả hai biến x và y. Cụ thể: Ta biến đổi (1) để chuyển về dạng (2) nh sau với a 0 và 4ac b 2 0: 4a. F(x,y) = 4a 2 x 2 + 4abxy + 4acy 2 + 4adx + 4aey + 4ah = 4a 2 x 2 + b 2 y 2 ... 4abxy + 4adx + 2bdy + (4ac b 2 )y 2 + 2y(2ae bd) + 4ah d 2 = = (2ax + by + d) 2 + (4ac b 2 )(y + 2 4 2 bac bdae ) 2 + 4ah d 2 - ( 2 4 2 bac bdae ) 2 Vậy có (2) với m =...

Ngày tải lên: 17/10/2013, 12:11

... Phổ dẫn nạp phức c a QCM bề dày AT-cut 300 um Đồ thị : Quan hệ góc pha dẫn nạp c a QCM theo tần số dao động đo với 5 khối lượng màng phủ khác nhau  Số liệu đặc tính tấm AT - cut Hằng số điện ... chất lỏng: qq ll ff µπρ ρη 2/3 00 −=∆ (phương trình Kanazawa) QCM và ứng dụng QCM và ứng dụng  Sensor nhạy khí At-cut Quartz Carbon nanotube Điện cực vàng  Sensor đo mật độ, độ nhớt c...

Ngày tải lên: 19/10/2013, 12:11