Results 11 to 20 of about 2,029,475 (255)

B\"acklund Transformations of the Sixth Painlev\'e Equation in Terms of Riemann-Hilbert Correspondence [PDF]

open access: yes, 2003
It is well known that the sixth Painlev\'e equation $\PVI$ admits a group of B\"acklund transformations which is isomorphic to the affine Weyl group of type $\mathrm{D}_4^{(1)}$.
Inaba, Michi-aki   +2 more
core   +1 more source

Traducción del resumen de la Octava Edición del SI brochure

open access: yesIngeniería, 2007
El Sistema Internacional de Unidades, el SI, es el acuerdo internacional, para expresar las medidas en todos los niveles de precisión y en todas las áreas de la ciencia, la tecnología, y el quehacer diario.
Carlos Paniagua Vásquez
doaj   +1 more source

Weak value amplification in a shot-noise limited interferometer [PDF]

open access: yes, 2012
We study the weak-value amplification (WVA) in a phase measurement with an optical interferometer in which shot noise limits the sensitivity. We compute the signal and the shot noise including the full-order interaction terms of the WVA, and show that ...
Atsushi Nishizawa   +3 more
core   +2 more sources

Classical Nature of the Inflaton Field with Self-Interaction [PDF]

open access: yes, 1997
Taking into account the effect of self-interaction, the dynamics of the quantum fluctuations of the inflaton field with $\lambda\phi^4$ potential is studied in detail.
Sakagami, Masa-aki, Tanaka, Takahiro
core   +2 more sources

La imbricación y disolución de la masa en el público, sus consecuencias: la inestabilidad política de los sistemas liberales

open access: yesVivat Academia, 2020
Un rápido vistazo a las actuales coyunturas políticas en los sistemas políticos liberales que con tanto éxito estuvieron organizando hasta la última crisis económica del 2008 a las sociedades occidentales desde la conclusión de la II Guerra Mundial ...
Ciro Enrique Hernández Rodríguez
doaj   +1 more source

Spectral synthesis and masa-bimodules [PDF]

open access: yes, 2002
Generalizing a result of Arveson on finite width CSL algebras, we prove that finite width masa-bimodules satisfy spectral synthesis. Introducing a new class of masa-bimodules, we show that there exists a non-synthetic masa-bimodule, such that the maximal
Todorov, I. G.
core   +1 more source

Body mass index and body composition with deuterium in Costa Rican Children

open access: yesActa Pediátrica de México, 2014
Body Mass Index (BMI) has been adopted as international measure for measuring adiposity in children with the disadvantage that it varies with age, sex and sexual maturation with no differentiation between fat mass and mass free of grease. The analysis of
Eugenia Ma. Quintana-Guzmán   +2 more
doaj   +1 more source

Caso clínico: Paciente cardiaco restrictivo por linfoma pericárdico

open access: yesRevista Científica, 2022
Paciente canino (Canis lupus familiaris) hembra esterilizada, de raza mestiza, de 8 años de edad, que fue atendido en el centro integral veterinario de la ciudad de Guayaquil, Ecuador, el primero de noviembre del año 2021 refiere cuadro clínico ...
Sebastián Brocell-Villao   +1 more
doaj   +1 more source

Resonant speed meter for gravitational wave detection [PDF]

open access: yes, 2008
Gravitational-wave detectors have been well developed and operated with high sensitivity. However, they still suffer from mirror displacement noise. In this paper, we propose a resonant speed meter, as a displacement noise-canceled configuration based on
Atsushi Nishizawa   +3 more
core   +1 more source

Studi Keberagamaan dari Masa ke Masa

open access: yesThe Sociology of Islam, 2023
Keberagamaan masyarakat merupakan realitas yang tak terbantahkan keberadaannya sepanjang sejarah hidup manusia, baik  yang terlaporkan dalam sebuah penelitian ilmiah maupun tidak  ilmiah atau hanya sebagai sebuah legenda. Hasil penelitian yang berserakan itu sangat menarik untuk dipanggil kembali dan dipetakan, sehingga dapat ditemukan pola gerak ...
openaire   +1 more source

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