Discrete vector fields and the cohomology of certain arithmetic and crystallographic groups

... j) j =g(k) The rest of the proof is similar to that of Theorem 2.2 and hence is omitted 350 On the oscillation of certain third-order difference equations Theorem 2.4 Let conditions (i)–(iv), ... contradiction to condition (2.11) This completes the proof Theorem 2.3 Let the hypotheses of Theorem 2.2 hold Then, (1.1;1) has no solutions of type B0 if one of...

Ngày tải lên: 23/06/2014, 00:20

... facilitators to the implementation of the guideline for breast cancer surgery in day care The objective of our study was to investigate the complementary value of DCE for the evaluation of barriers ... research presented in the present paper was part of a larger research project entitled 'Investigating the added value of conjoint analysis for...

Ngày tải lên: 11/08/2014, 05:21

... presented in the present paper was part of a larger research project entitled 'Investigating the added value of conjoint analysis for the evaluation of barriers and facilitators in implementation studies: ... facilitators to the implementation of the guideline for breast cancer surgery in day care The objective of our study was to investigate...

Ngày tải lên: 11/08/2014, 16:21

... question in contact geometry, i.e., closed submanifolds with equal Wirtinger angles and parallel mean curvature vector fields, immersed into a Sasakian space form, and obtain the following: Theorem ... 1)-dimensional Sasakian space form with constant ϕ-sectional curvature c, and M a real (2n + 1)-dimensional closed submanifold tangent to ξ with equal Wi...

Ngày tải lên: 06/08/2014, 05:20

... u ≤ 44 Proof Give weight or to every point in a transversal design TD(6, 5) so that the sum of the weights of the points in one of the groups is t, and the sum of the weights of all the points ... for these values of g Then apply Theorem 3.1 We now prove the main result of this section Theorem 3.4 Suppose t ≡ mod 4, t ≥ 6, t = 14 Then there is a frame of type t...

Ngày tải lên: 07/08/2014, 06:20

... pair {x, y} is in the ith factor of Fr and the jth factor of Fc , then the pair {x, y} is in the ith row and jth column of the Room frame The addition of these frames to the three theorems above ... one cell of H We note that a Room square of side 2n − is an H(2n − 1, 2n) As was the case for Room frames, the pairs of symbols in the cells of an H(s, 2n...

Ngày tải lên: 08/08/2014, 12:22

... Proof: δ(t1 )[av1 at1 ar1 as1 au1 |av2 at2 ar2 as2 au2 ] = t1 {∂([av1 at1 ar1 as1 au1 |av2 at2 ar2 as2 au2 ])} = 5 5 29 v t1 {[av2 at2 ar2 as2 au2 ] − [a5 1 +v2 +r2 s1 at1 +t2 +u1 s2 ar1 +r2 as1 ... 1) The cohomology of a finite group is isomorphic to the cohomology of the classifying space of the group So, a typical example of the ideas that follow familiar to t...

Ngày tải lên: 13/11/2014, 09:08

Ngày tải lên: 14/11/2014, 07:06

... ) Remark i) We note that f is C -smooth, increasing, and concave on the interval (0, 1) By taking a suitable regularization of the function f as in the proof of Lemma 2, we may assume that it ... in C2 , arXiv: 1409.3293, to appear in Kyoto Jourmal of Mathematics [4] K.-T Kim, V T Ninh, On the tangential holomorphic vector fields vanishing at an infinite type p...

Ngày tải lên: 12/10/2015, 16:28

... completes the proof Proof of Theorem We first prove the analogue of Theorem for the set S of S4 -quartic orders having content (i.e., the primitive quartic orders); on such quartic rings the correspondence ... unramified extension K6 of K3 1061 DISCRIMINANTS OF QUARTIC RINGS AND FIELDS In addition, the discriminant of K4 is equal to the discriminant o...

Ngày tải lên: 22/03/2014, 20:20

... signal-regulated kinase-5 (ERK5) mitogen-activated protein (MAP) kinase [18] GR assays indicated that human Hsp9 0a < /b> and < /b> Hsp9 0b, as < /b> well as < /b> the < /b> native yeast Hsp90s, were all capable of < /b> activating GR in these ... is a < /b> plausible explanation for the < /b> moderate degree of < /b> temperature sensitivity exhibited by strain PP30[hHsp9 0b]...

Ngày tải lên: 23/03/2014, 07:20

... growth of experimentally formed prostate tumors and induces changes in the sentinel lymph nodes of mice Journal of Translational Medicine 2010 8:98 Submit your next manuscript to BioMed Central and ... tumor growth (p < 0.05) were reached by the 8-week time point in comparison between the Ad5IL-12 vector alone versus combination Ad5IL-12 +RU486...

Ngày tải lên: 18/06/2014, 16:20

... out in [11], the geometry of the transformations of this equation is related to the affine Weyl group D(1) , just as in the case of (2.1) On the identity of two q-discrete Painlev´ equations e This ... now, along similar lines, to derive the second equation of the system First we On the identity of two q-discrete Painlev´ equations e write the dual...

Ngày tải lên: 22/06/2014, 22:20

... uses the Hough transform (general Radon transform) to extract the parameterised Hough space from a signature skeleton as a unique characteristic feature of a signature A backpropagation neural ... rejection rate (FRR), the false acceptance rate (FAR), the equal error rate (EER), and the average error rate (AER) are used as quality performance measures The FRR is...

Ngày tải lên: 23/06/2014, 01:20