MAT_Articles: Envíos recientes
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On the interpretation of Caputo fractional compartmental models
Elsevier (2024)In the last decade, hundreds of papers have been published on fractional modeling. The approach is often similar, with the motivation of incorporating a ‘‘memory effect’’: take the integer-order differential-equation model, ... -
Summary characteristics for multivariate function-valued spatial point process attributes
John Wiley and Sons Inc (2024-07-21)Prompted by modern technologies in data acquisition, the statistical analysis of spatially distributed function-valued quantities has attracted a lot of attention in recent years. In particular, combinations of functional ...
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Finite Groups Whose Maximal Subgroups are 2-Nilpotent or Normal
Springer (2024)We describe the structure of those finite groups whose maximal subgroups are either 2-nilpotent or normal. Among other properties, we prove that if such a group G does not have any non-trivial quotient that is a 2-group, ...
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Has the balloon really burst? Analysis of “the UK-REBOA randomized clinical trial”
Elsevier (2024-08)Background: Uncontrolled hemorrhagic shock is a leading cause of early death after injury. Resuscitative endovascular balloon occlusion of the aorta (REBOA) represents a paradigm shift in achieving hemodynamic stability ... -
ANOVA for Metric Spaces, with Applications to Spatial Data
Institute of Mathematical Statistics (2024-05-01)We give a review of some recent ANOVA-like procedures for testing group differences based on data in a metric space and present a new such procedure. Our statistic is derived from the classic Levene’s test for detecting ...
