We obtain a Calabi-Yau type volume growth estimates for complete noncompact self-shrinkers of the mean curvature flow, more precisely, every complete noncompact properly immersed self-shrinker has at least linear volume growth.

Marcos Novak mainly considers a type of architecture cuts loose from the expectations of logic, perspective, and laws of gravity, and has invented a set of conceptual tools for thinking about and constructing territories in cyberspace. Novak introduces the concept of "liquid architecture”, a fluid, imaginary landscape that exists only in the Digital domain. He views trans-architecture as an exp...

This paper studies the problem of drawing directed acyclic graphs in three dimensions in the straight-line grid model, and so that all directed edges are oriented in a common (upward) direction. We show that there exists a family of outerplanar directed acyclic graphs whose volume requirement is super-linear. We also prove that for the special case of rooted trees a linear volume upper bound is...

A novel M(2)L(4) tetragonal metalloprism, [(NO(3)(-))⊂{Cu(2)(μ-Hdpma)(4)}(NO(3))(2)](NO(3))(5) (1), was prepared from the self-assembly reaction of Cu(NO(3))(2)·3H(2)O and flexible clip-like organic ligand di(3-pyridylmethyl)amine (dpma) under acidic conditions. The cationic prismatic hollow structure of 1 hosts one nitrate anion via both metal-ligand dative bonds and electrostatic interactions...

Novel p-block metallacarboranes with 4,1,10-SnC2B10 and 4,1,12-SnC2B10 architectures are described; the structures of bipyridyl adducts of these compounds reveal very different bipyridyl orientations yielding unique experimental information on the relative trans influences of facial B and C atoms in the cage.

Toll-like receptors (TLRs) are crucial components of innate immunity that specifically recognize diverse pathogen-associated molecular patterns from pathogens. The continuous hydrogen-bond network (asparagine ladder) formed among the asparagine residues on the concave surfaces of neighboring leucine-rich repeat modules assists in stabilizing the overall shape of TLR ectodomains responsible for ...

Wireless network on chip (WiNoC) is one of the promising on-chip interconnection networks for on-chip system architectures. In addition to wired links, these architectures also use wireless links. Using these wireless links makes packets reach destination nodes faster and with less power consumption. These wireless links are provided by wireless interfaces in wireless routers. The WiNoC archite...

Trans [1] is a Lisp system at the Space Telescope Science Institute (STScI) which is a key part of the proposal preparation ground system for the Hubble Space Telescope (HST). It was originally developed in the late ‘80s using a mixture of procedural, and blackboard architectures. While the original application met its requirements and performed well for a number of years, the increasing comple...

usually in the form of parallel processing with parallel multi-processor systems are designed .for this reason irregular flow may occur with packages. when you're tired and it all comes out in his np (network processors)  system, reset depending on network performance is negatively affected and we delayed to do this, the design of processors working in parallel packet transmission by avoid...