A secure steganographic algorithm based on frequency domain for the transmission of hidden information.
Autores Soria-Lorente Anier(a),(b), Stefan Berres(b). Información de los Autores (a)Department of Basic Sciences, Granma University, Bayamo, Cuba. (b)Departamento de Ciencias Matemáticas y Físicas, Casilla 15 D, Universidad Católica […]
On harmonic Bloch-type mappings
Efraimidis, I(a), Gaona, J.(b), Hernández, R.(c), Venegas, O.(d) (a) Departamento de Matemáticas, Universidad Autónoma de Madrid, Madrid, Spain (b) Facultad de Ciencias, Instituto de Matemáticas, Universidad de Valparaíso, Valparaíso, Chile […]
Emission factors for PM2.5, CO, CO2, NOx, SO2 and particle size distributions from the combustion of wood species using a new controlled combustion chamber 3CE
Francisco Cereceda-Balic(a), Mario Toledo(a), Fabian Guerrero(a), Victor Vidal(a), Luis A. Diaz-Robles(c), Ximena Petit-Breuilh(c), Magin Lapuerta, (a) Environmental Chemistry Laboratory (LQA), Center for Environmental Technologies (CETAM), Universidad Técnica Federico Santa María. […]
Quasinormal modes of non-Abelian Hyperscaling violating Lifshitz black Holes.
Ramón Bécar(a), González, P.A.(b), Yerko Vásquez(c) (a) Departamento de Ciencias Matemáticas y Físicas, Universidad Católica de Temuco, Temuco, Chile. (b) Facultad de Ingeniería y Ciencias, Universidad Diego Portales, Santiago, Chile. […]
Effects of biochar on copper immobilization and soil microbial communities in a metal-contaminated soil
Meier, Sebastian(a), Curaqueo, Gustavo(a), Khan, Naser(b) (c); Bolan, Nanthi(b) (c), Rilling, Joaquin (a), Vidal, Catalina(a), Fernandez, Natalia(d), Acuna, Jacquelinne(a), Gonzalez, Maria-Eugenia(e), Cornejo, Pablo(a), Borie, Fernando(a) (a) Scientifical and Technological Bioresource […]