搜索结果: 1-7 共查到“应用数学 k-invariants”相关记录7条 . 查询时间(0.018 秒)
THE RING OF PROJECTIVE INVARIANTS OF EIGHT POINTS ON THE LINE VIA REPRESENTATION THEORY
PROJECTIVE INVARIANTS EIGHT POINTS ON THE LINE VIA
2015/10/14
The ring of projective invariants of eight ordered points on the line is a quotient of the polynomial ring on V , where V is a fourteen-dimensional representation of S8, by an ideal I8, so the modular...
THE RELATIONS AMONG INVARIANTS OF POINTS ON THE PROJECTIVE LINE
RELATIONS AMONG INVARIANTS POINTS ON THE PROJECTIVE LINE
2015/10/14
THE RELATIONS AMONG INVARIANTS OF POINTS ON THE PROJECTIVE LINE.
A classical linear group $Gts on $d$-tuples of $n\times n$ matrices by simultaneous conjugation. Working over an infinite field of characteristic different from two we establish that the id...
Computations and Applications of eta invariants
Computations Applications of eta invariants
2010/11/24
We give a survey on eta invariants including methods of computation and applications in differential topology.
Families of 4-manifolds with nontrivial stable cohomotopy Seiberg-Witten invariants, and normalized Ricci flow
4-manifolds Seiberg-Witten invariants normalized Ricci flow
2010/11/18
In this article, we produce infinite families of 4-manifolds with positive first betti numbers and meeting certain conditions on their homotopy and smooth types so as to conclude the non-vanishing of...
Chern-Simons invariants, SO(3) instantons, and Z/2-homology cobordism
Chern-Simons invariants SO(3) instantons Z/2-homology cobordism
2010/12/14
We review the SO(3) instanton gauge theory of Fintushel and Stern and recast it in the context of 4-manifolds with cylindrical ends. Appli-cations to the Z/2 homology cobordism group of Z/2 homology 3...
On the Blaschke invariants of generalized time-like ruled surfaces
Blaschke invariants distribution parameter time-like ruled surface
2009/1/7
In this work, we give the relations between Blaschke invariants
and principal distribution parameters of (k + 1)¡dimensional time-like
ruled surfaces in n¡dimensional Minkowski space Rn
...