In Case 1, the vector field Y = phi_*(X) can be computed by passing the command Pushforward the inverse of phi as a second argument. In Case 2, pass Pushforward a (local) cross-section sigma: N -> M to the projection map pi as a second argument, that is, ...
PUSHFORWARD AND SMOOTH VECTOR PSEUDO-BUNDLES We study a new operation named pushforward on diffeological vector pseudo -bundles, which is left adjoint to the pullback. We show how to pushforward proje... E Wu - 《Pacific Journal of Mathematics》 被引量: 0发表: 2023年 Role of Carbonyl ...
We find that that the propagation distance as well as the propagation speed of the push are mainly functions of the strength of the push and in particular the latter depends on the initial arm posture of the pushed participants. Our results can contribute to a deeper understanding of the ...
We establish the Thom isomorphism in twisted K-theory for any real vector bundle and develop the push-forward map in twisted K-theory for any differentiable proper map $f: X\to Y$ (not necessarily K-oriented). The push-forward map generalizes the push-fo
stable vector bundlemoduli spacestratification14H6014D2013A35Let X be a smooth projective curve of genus g 2 over an algebraically closed field k of characteristic p > 0, and F: X 鈫 X (1) the relative Frobenius morphism. Let $\\mathfrak{M}_X^s (r,d)$ (resp. $\\mathfrak{M}_...
This reflects the rapid development of the field. We have reached a point where we can reliably deliver Gene Cassettes into the body, cells and human bodies. In the future, we expect the field to continue to move forward, and many gene therapies for debilitating diseases are likely to be ...
它本质上是对 M 上每个点的余切向量(cotangent vector)的分配。确切地说: 定义3.10(类 (Differential 1-Forms of Class) {C}^{k} 的微分 1-形式)。设 M 为光滑流形。如果对于每个 p \in M ,我们有 \omega \left( p\right) = \left( {p,{\omega }_{p}}\right) \in \{ p\} \times {T}...
vectorbundle,modulispace,stratificationLet X be a smooth projective curve of genus g 2 over an algebraically closed field k of characteristic p〉0,and F:X→X(1)the relative Frobenius morphism.Let M s X(r,d)(resp.M ss X(r,d))be the moduli space of(resp.semi-)stable vector bundles ...
Within rehabilitation, there is a great need for a simple method to monitor wheelchair use, especially whether it is active or passive. For this purpose, an existing measurement technique was extended with a method for detecting self- or attendant-pushed wheelchair propulsion. The aim of this stu...
vectorizing the locations mentioned in the database articles, showing the intensity of the phenomena locally. Thus, we can visualize the hot points of the affected county. Land utilization data and forests data from the Corine Land Cover 2018 and limits of the protected areas (official site of...