Results 21 to 30 of about 11,600,731 (342)

The Noncommutative Bion Core [PDF]

open access: yes, 1999
We examine noncommutative solutions of the nonabelian theory on the world-volume of N coincident D-strings. These solutions can be interpreted in terms of noncommutative geometry as funnels describing the nonabelian D-string expanding out into an ...
A. A. Tseytlin   +45 more
core   +2 more sources

Desarrollo de la especialidad en Psicología clínica en Costa Rica: perspectivas futuras [PDF]

open access: yesRevista Costarricense de Psicología, 2013
En este trabajo se describen los antecedentes históricos, evolución y desarrollo de la Especialidad en Psicología Clínica en Costa Rica.  En el año 1957, se inició el ejercicio de esta disciplina y a partir del año 1979 se consolidó el programa de ...
Roberto López Core
doaj   +1 more source

Strong Time-Consistent Solution for Cooperative Differential Games with Network Structure

open access: yesMathematics, 2021
One class of cooperative differential games on networks is considered. It is assumed that interaction on the network is possible not only between neighboring players, but also between players connected by paths.
Anna Tur, Leon Petrosyan
doaj   +1 more source

Core geophysics [PDF]

open access: yesProceedings of the National Academy of Sciences, 1997
The deep interior of Earth is inaccessible directly, yet determining our planet’s structure and composition is critical for understanding the origin and evolution of our planet. In recent years, important advances have been made using indirect methods to infer the nature of the Earth’s deep interior.
B M, Clement, A, Holzheid, A, Tilgner
openaire   +2 more sources

On $t$-core and self-conjugate $(2t-1)$-core partitions in arithmetic progressions

open access: yes, 2021
We extend recent results of Ono and Raji, relating the number of self-conjugate $7$-core partitions to Hurwitz class numbers. Furthermore, we give a combinatorial explanation for the curious equality $2\operatorname{sc}_7(8n+1) = \operatorname{c}_4(7n+2)$
Bringmann, Kathrin   +2 more
core   +2 more sources

A core gut microbiome in obese and lean twins

open access: yesNature, 2008
The human distal gut harbours a vast ensemble of microbes (the microbiota) that provide important metabolic capabilities, including the ability to extract energy from otherwise indigestible dietary polysaccharides.
P. Turnbaugh   +14 more
semanticscholar   +1 more source

Efficacy of Vibrapole Abdominal Strengthening Exercises on Strength in Healthy Young Individuals: An Experimental Study

open access: yesJournal of Health Science and Medical Research (JHSMR), 2023
Objective: To analyze and compare the effects of Vibrapole exercises and elastic band exercises on abdominal strength in young healthy individuals. Material and Methods: In this experimental study, 80 healthy, young individuals between the age groups ...
Manisha Rathi   +2 more
doaj   +1 more source

Mapping the Structural Core of Human Cerebral Cortex

open access: yesPLoS Biology, 2008
Structurally segregated and functionally specialized regions of the human cerebral cortex are interconnected by a dense network of cortico-cortical axonal pathways.
P. Hagmann   +6 more
semanticscholar   +1 more source

Synthesis of a steroidal dendrimer core [PDF]

open access: yesJournal of the Serbian Chemical Society, 2004
Synthesis of a steroidal dendrimer core possessing various functional termini, such as ester, carboxy and hydroxy, is presented. The approach described enables further simple manipulations for the introduction of more complex functionalities.
Kop Tatjana J.   +2 more
doaj   +1 more source

Orion KL: The hot core that is not a "Hot Core" [PDF]

open access: yes, 2010
We present sensitive high angular resolution submillimeter and millimeter observations of torsionally/vibrationally highly excited lines of the CH$_3$OH, HC$_3$N, SO$_2$, and CH$_3$CN molecules and of the continuum emission at 870 and 1300 $\mu$m from ...
Argon   +59 more
core   +1 more source

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