In this article, we give numerical restrictions on the Chern classes of Ulrich bundles higher-dimensional manifolds, which are inspired by results Casnati in case surfaces. As a by-product, prove that only projective manifolds whose tangent bundle is twisted cubic and Veronese surface. Moreover, cotangent never Ulrich.

We study semistable sheaves of rank $2$ with Chern classes $c_1=0$, $c_2=2$ and $c_3=0$ on the Fano 3-fold $V_5$ Picard number $1$, degree $5$ index $2$. show that moduli space such has a component is isomorphic to $\mathbb{P}^5$ by identifying it quiver representations. This provides natural smooth compactification minimal instantons, as well Ulrich bundles $V_5$.

Journal of the Operational Research Society, 58, No. 8 (2007), pp. 1109-1113. Personal, noncommercial use permitted on the condition that proper reference is given to the following publication: Ulrich, W. (2007). Philosophy for professionals: towards critical pragmatism. Viewpoint, Journal of the Operational Research Society, 58, No. 8, pp. 1109-1113. [ISSN 0160-5682] [HTML] http://www.palgrave...

Recent evidence shows tense-response compatibility effects only when the task relates to sentence tense (Ulrich & Maienborn, 2010). In two eye-tracking experiments, we investigated tense-response compatibility effects. In our first experiment (E1, where sentence tense was relevant to the task) we found compatibility effects at the beginning of the sentence (e.g., Yesterday versus Tomorrow), whi...