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Policy Metrics for Coherent and Socially Inclusive Urban Transformation in Mobility and Energy
(Fondo Editorial FCSHMedellín, 2022)
Effect of phase transformation onset temperature on residual stress in welded thin steel plates
(2008-12)
The effect of solid-state phase transformation at low temperature on residual stresses in butt welded ferritic thin steel plates has been examined employing a finite element (FE) code. An algorithm considering the solidstate ...
Convergence of the Iterated Aluthge Transform Sequence for Diagonalizable Matrices II: λ-Aluthge Transform
(Birkhauser Verlag Ag, 2008-12)
Let λ∈ (0,1) and let T be a r x r complex matrix with polar decomposition T=U|T|. Then, the λ- Aluthge transform is defined by Δλ(T)= |T|λU |T |1-λ. Let Δnλ(T) denote the n-times iterated Aluthge transform of T, n ∈ N. We ...
Some scale-time localization properties of the continuous wavelet transform
(Asociación Argentina de Matemática Aplicada, Computacional e Industrial, 2017)
Time-Frequency localization or concentration principles are fundamental concepts of signal processing and related fields. We shall prove some simultaneous localization or concentration inequalities for the ContinuousWavelet ...
Structural Transformation and Labor Productivity in Brazil
(EGV EPGE, 2022)
Adjustment of model parameters to estimate distribution transformers remaining lifespan
(Scientific Research Publishing Inc., 2018-09)
Currently, the electrical system in Argentina is working at its maximum capacity, decreasing the margin between the installed power and demanded consumption, and drastically reducing the service life of transformer substations ...