We have analyzed the null-plane canonical structure of Podolsky's electromagnetic theory. As a theory that contains higher order derivatives in the Lagrangian function, it was necessary to redefine the canonical momenta ...

We have analyzed the null-plane canonical structure of Podolsky's electromagnetic theory. As a theory that contains higher order derivatives in the Lagrangian function, it was necessary to redefine the canonical momenta ...

La investigación permite comprender la significancia de la relación de las variables canon petrolero y el valor agregado bruto de la región Loreto en el periodo 2007 - 2019. También se puede identificar que tan importante ...

Summary: PCCA (phylogenetic canonical correlation analysis) is a new program for canonical correlation analysis of multivariate, continuously valued data from biological species. Canonical correlation analysis is a technique ...

The research is entitled "Oil Canon and Public Investment in the Provincial Municipality of Maynas Period 2020" and its general objective is to determine the relationship between the Oil Canon and public investment in the ...

There is a growing demand for detailed information on soil properties. This information can be used as a guideline for sustainable production. The objective of this work was to assess the use of magnetic susceptibility ...