Results 201 to 210 of about 53,873 (246)

A case of slack spinal cord secondary to lumbar vertebral collapse. [PDF]

open access: yesSurg Neurol Int
Kawanishi M   +7 more
europepmc   +1 more source

Progressive quantum collapse

American Journal of Physics, 2022
Instantaneous collapse of the wave function upon measurement of a single particle is one of the postulates of the Copenhagen interpretation of quantum mechanics. However, what happens when a many-body system in a macroscopic coherent state is measured one particle at a time? Here, we consider successive measurements of individual spins from a spin Bose
William J. Mullin   +2 more
openaire   +1 more source

Collapsing Words: A Progress Report

International Journal of Foundations of Computer Science, 2005
A word w over a finite alphabet Σ is n-collapsing if for an arbitrary DFA [Formula: see text], the inequality |δ(Q, w)| ≤ |Q| - n holds provided that |δ(Q, u)| ≤ |Q| - n for some word u ∈ Σ+(depending on [Formula: see text]). We overview some recent results related to this notion.
Ananichev, D. S.   +2 more
openaire   +2 more sources

Progressive collapse in an eccentric braced frame through extended progressive collapse analysis algorithm

Asian Journal of Civil Engineering, 2021
This study examines the progressive collapse in an eccentric braced frame (EBF) with shear link designed through extended progressive collapse analysis algorithm (EPCA) using Iranian codes of practice for seismic resistance. The algorithm can determine the prominent parameters in progressive collapse analysis such as failure modes, failure loads ...
Pariya Salimi   +1 more
openaire   +1 more source

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