نشر في Thomas Walpuski
بتاريخ 2010
والبحث باللغة
English
تحميل البحث
الملخص بالإنكليزية
This is an expository paper. Its purpose is to explain the linear algebra that underlies Donaldson-Thomas theory and the geometry of Riemannian manifolds with holonomy in $G_2$ and ${rm Spin}(7)$.