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Institution

Instituto Politécnico Nacional

EducationMexico City, Mexico
About: Instituto Politécnico Nacional is a education organization based out in Mexico City, Mexico. It is known for research contribution in the topics: Population & Context (language use). The organization has 43351 authors who have published 63315 publications receiving 938532 citations. The organization is also known as: Instituto Politécnico Nacional & Instituto Politecnico Nacional.


Papers
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Journal ArticleDOI
TL;DR: In this article, a numerical study was performed to investigate the factors that affect segmental tunnel lining behavior using a two-dimensional finite difference element model, where the longitudinal joint between segments in a ring has been simulated through double node connections, with six degrees of freedom represented by six springs.

156 citations

Journal ArticleDOI
TL;DR: In this paper, a numerical method has been developed to investigate the adhesionless contact mechanics between rough surfaces, where boundary elements approach is used with self-equilibrated square elements.

156 citations

Journal ArticleDOI
TL;DR: A systematic review of Web of Science, Pubmed and SPORTDiscus databases was performed, providing valuable information on the complex relationship between technical, tactical and physiological interactions in SSGs and how the manipulation of these types of variables can improve the soccer training process.
Abstract: The purpose of this paper was to systematically review and organise the literature on soccer SSGs, in order to ascertain the most frequently researched topics, characterise the methodologies employ...

156 citations

Journal ArticleDOI
TL;DR: In this paper, the structure of heavy baryons containing a charm or a bottom quark was investigated by means of the Faddeev method in momentum space, which is consistent with the light-baryon spectra.
Abstract: We investigate the structure of heavy baryons containing a charm or a bottom quark. We employ a constituent quark model successful in the description of the baryon–baryon interaction which is consistent with the light-baryon spectra. We solve exactly the three-quark problem by means of the Faddeev method in momentum space. Heavy-baryon spectrum shows a manifest compromise between perturbative and nonperturbative contributions. The flavour dependence of the one-gluon exchange is analysed. We assign quantum numbers to some already observed resonances, and we predict the first radial and orbital excitations of all states with J = 1/2 or 3/2. We combine our results with heavy-quark symmetry and lowest order SU(3) symmetry breaking to predict the masses and quantum numbers of six still non-measured ground-state beauty baryons.

155 citations

Journal ArticleDOI
TL;DR: In this article, the authors explored new possibilities offered by the recently available X-band satellite radar sensors for landslide hazard assessments on a detailed scale, with particular reference to the exploitation of persistent scatterers interferometry (PSI) techniques.

155 citations


Authors

Showing all 43548 results

NameH-indexPapersCitations
Giacomo Bruno1581687124368
Giuseppe Mancia1451369139692
Giorgio Maggi135132390270
Salvatore Nuzzo133153391600
Giuseppe Iaselli133151491558
Marcello Abbrescia132140084486
Louis Antonelli132108983916
Donato Creanza132145289206
Alexis Pompili131143786312
Gabriella Pugliese131130988714
Giovanna Selvaggi131115983274
Heriberto Castilla-Valdez130165993912
Ricardo Lopez-Fernandez129121381575
Cesare Calabria128109576784
Paolo Vitulo128112079498
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202362
2022367
20214,942
20205,246
20194,788
20184,485