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Mostrando ítems 11-15 de 15
Artículo
Meson-exchange currents in (e,e'p) recoil polarization observables
(American Physical Society, 2003-09-01)
A study of the effects of meson-exchange currents and isobar configurations in A(e,e'p)B reactions is presented. We use a distorted wave impulse approximation model where final-state interactions ...
Artículo
Inferring efficient weights from pairwise comparison matrices
(Springer, 2006-10)
Several multi-criteria-decision-making methodologies assume the existence of weights associated with the different criteria, reflecting their relative importance.One of the most popular ways to infer such weights is the ...
Artículo
Induced nucleon polarization and meson-exchange currents in (e,e'p) reactions
(American Physical Society, 2004-06-01)
Nucleon recoil polarization observables in (e,e'p) reactions are investigated using a semirelativistic distorted-wave model which includes one- and two-body currents with relativistic corrections. Results for ...
Artículo
Existence and regularity of the pressure for the stochastic Navier-Stokes equations
(Springer, 2003-10)
We prove, on one hand, that for a convenient body force with values in the distribution space (H−1(D))d, where D is the geometric domain of the fluid, there exist a velocity u and a pressure p solution of the stochastic ...
Artículo
The nth root of a braid is unique up to conjugacy
(Mathematical Sciences Publishers, 2003-11-01)
We prove a conjecture due to Makanin: if α and β are elements of the Artin braid group Bn such that α k = β k for some nonzero integer k, then α and β are conjugate. The proof involves the Nielsen-Thurston classification ...