Results 121 to 130 of about 110,361 (245)

Small Island With Big Rewards [PDF]

open access: yes, 1987
[Excerpt] Each leg of a trip to Chappy, as residents know it, begins with a formidable bottleneck. First you must get to Cape Cod through the gantlet of traffic on U.S. Route 6 between the interstate highways and the Bourne Bridge.
Compa, Lance A
core   +1 more source

Lifting SU(2) Spin Networks to Projected Spin Networks

open access: yes, 2010
Projected spin network states are the canonical basis of quantum states of geometry for the most recent EPR-FK spinfoam models for quantum gravity. They are functionals of both the Lorentz connection and the time normal field.
E. R. Livine   +2 more
core   +2 more sources

Damageability of bridge cranes rolling shops [PDF]

open access: yesArchitecture. Construction. Education, 2017
S.А. NISCHETA, К.V. MARKOV
openaire   +1 more source

Spin Foam Perturbation Theory [PDF]

open access: yes, 1999
We study perturbation theory for spin foam models on triangulated manifolds. Starting with any model of this sort, we consider an arbitrary perturbation of the vertex amplitudes, and write the evolution operators of the perturbed model as convergent ...
Baez, John C.
core   +3 more sources

Utopian clothing: the futurist and constructivist overalls in the early 1920s’ [PDF]

open access: yes, 2014
‘Can fashion start from zero?’ is a question that, as observed by theorists, historians and curators, ultimately haunts those radical sartorial projects embodying a ‘new’ vision of the world.
Loscialpo, Flavia
core   +1 more source

ABOUT ACCOUNT OF STRUCTURAL NOISE IN CABINS OF CRANES

open access: yesВестник Донского государственного технического университета, 2018
In operation influence of vibration of elements of a protection of a cabin of the bridge crane on formation of structural noise is considered. Having applied a method of an energy balance expressions of a vibration speed are obtained depending on an ...
S.A. RAZDORSKIJ
doaj  

Risk assessment for the installation and maintenance activities of a low-speed tidal energy converter [PDF]

open access: yes, 2012
The study presented in this paper, is part of the Deep Green project, which includes the development of a power converter/device for employment in low-speed tidal currents. It mainly focuses on the initial steps to investigate the ways on how to minimize
Lazakis, Iraklis   +2 more
core  

Water immersion facility general description, spacecraft design division, crew station branch [PDF]

open access: yes
The Water Immersion Facility provides an accurate, safe, neutral buoyancy simulation of zero gravity conditions for development of equipment and procedures, and the training of crews.

core   +1 more source

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