Results 61 to 70 of about 3,608 (142)

Nonlinear n-Pseudo Fermions

open access: yes, 2012
Nonlinear pseudo-fermions of degree n (n-pseudo-fermions) are introduced as (pseudo) particles with creation and annihilation operators $a$ and $b$, $b \neq a^\dagger$, obeying the simple nonlinear anticommutation relation $ab + b^n a^n = 1$.
Trifonov, D. A.
core   +1 more source

Dirichlet conditions in Poincar\'e-Sobolev inequalities: the sub-homogeneous case

open access: yes, 2019
We investigate the dependence of optimal constants in Poincar\'e- Sobolev inequalities of planar domains on the region where the Dirichlet condition is imposed.
Zucco, Davide
core   +1 more source

Prótesis unicondílea de rodilla: Valoración clínica preliminar [PDF]

open access: yes, 2002
Los pacientes afectados de artrosis unicompartimetal de rodilla pueden ser tratados con diferentes métodos quirúrgicos. Los más habituales son la osteonomía tibial en jóvenes y la prótesis total de rodilla en ancianos.
De Pedro Moro, J. A.   +6 more
core  

Il Palazzo delle Assicurazioni Generali: un nuovo modello edilizio di Ernesto Basile nel piano di riforma positivista della Città di Palermo [PDF]

open access: yes, 2017
L’immobile progettato da Ernesto Basile nel 1912 per conto delle Assicurazioni Generali di Venezia ha avuto un ruolo nevralgico nella storia della produzione edilizia e delle dinamiche urbane di Palermo nel tardo periodo della Belle Èpoque.
Sessa, Ettore
core  

Nationalism and internationalism in science: the case of the discovery of cosmic rays

open access: yes, 2010
The discovery of cosmic rays, a milestone in science, comprised scientists in Europe and the US and took place during a period characterised by nationalism and lack of communication.
Carlson, Per, De Angelis, Alessandro
core   +1 more source

Speaking Your Mind: Expression in Locke's Theory of Language [PDF]

open access: yes, 2017
There is a tension between John Locke’s awareness of the fundamental importance of a shared public language and the manner in which his theorizing appears limited to offering a psychologistic account of the idiolects of individual speakers.
Powell, Lewis
core   +1 more source

Prótesis unicompartimental versus osteotomía tibial alta en la enfermedad degenerativa unicompartimental de rodilla [PDF]

open access: yes, 1997
Se presenta un estudio comparativo prospectivo de 40 rodillas intervenidas quirúrgicamente por presentar afectación degenerativa de predominio del compartimento interno, 20 de ellas tratadas con una sustitución unicompartimental y las otras 20 con ...
Gil Tránchez, V.   +2 more
core  

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