Results 41 to 44 of about 95,625 (44)

Invariant and non-invariant almost complex structures on compact quotients of Lie groups [PDF]

arXiv
In this paper we briefly survey the classical problem of understanding which Lie algebras admit a complex structure, put in the broader perspective of almost complex structures with special properties. We focus on the different behavior of invariant and non-invariant structures, with a special attention to their canonical bundle and Kodaira dimension ...
arxiv  

Kodaira dimension of $\mathrm{SU}(m)$-structures [PDF]

arXiv
We study the Kodaira dimension of almost complex manifolds admitting an $\mathrm{SU} (m)$-structure. We introduce the notion of almost complex structure of splitting type and of associated $\mathrm{SU} (m)$-structure. When the latter is pseudoholomorphic, we provide two constructions that allow to obtain non-invariant almost complex structures with ...
arxiv  

Extension and convergence theorems of pseudoholomorphic maps [PDF]

, 2009
Haggui, Fathi, Khalfallah, Adel
core   +2 more sources

A study of the evolution of concentration in the Danish food distribution industry. Part One: Concentration in the Danish food distribution system; Part Two: The first and the second price surveys in Denmark [PDF]

core