Interior

Earth’s Interior

Interior design

The mitochondrion is the 'power house' of the cell. The internal structure of the mitochondrion — in particular, the shape of the infoldings of the inner membrane (cristae) — has long been debated. Now, three-dimensional tomographic reconstructions like the ones above are resolving the controversy. At top left, a slice through a rat liver mitochondrion is reconstructed, showing 44 cristae (yell...

Interior-point Methods

Relationship of Interior - Point

In this paper, we show that the moving directions of the primal-affine scaling method (with logarithmic barrier function), the dual-affine scaling method (with logarithmic barrier function), and the primal-dual interior point method are merely the Newton directions along three different algebraic "paths" that lead to a solution of the Karush-Kuhn-Tucker conditions of a given linear programming ...

Sensor - Based Interior Modeling

Robots and remote systems will play crucial roles in future decontamination and decommissioning (D&D) of nuclear facilities. Many of these facilities, such as uranium enrichment plants, weapons assembly plants, research and production reactors, and fuel recycling facilities, are dormant; there is also an increasing number of commercial reactors whose useful lifetime is nearly over. To reduce wo...