In this note, we study the volume of arithmetic linear series with base conditions. As an application, we consider the problemof Zariski decompositions on arithmetic varieties. Introduction LetXbeaprojective andflat integral schemeoverZ. Weassume thatX is normal and thegeneric fiber ofX → Spec(Z) is a d-dimensional smoothvariety overQ. Let Div(X) be the groupofCartier divisors onX and letDiv(X)...

The problems below are motivated by some of the works I did in the past. They deal with the dynamics of compressible fluids, either viscous or inviscid. They could be good questions for mathematicians having originality and technical strength. They are not worth a million dollars, even not a penny, but they are interesting in their own. 1 Global-in-time Cauchy problem for Euler–Fourier system P...

This study determined whether early experiences by sheep with monotonous or diverse diets influence intake of unfamiliar flavors and feeds later in life. Thirty 2-mo-old lambs were randomly assigned to 3 treatment diets (n = 10): diverse (DIV), diverse with plant toxins (DIV+T), and monotonous (MON). Lambs in DIV received in 9 successive periods of exposure 4-way choice combinations of 2 foods ...

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>Este arti?culo busca analizar la relacio?n entre Estado y estadi?stica comprender los cambios en el uso de datos estadi?sticos, tanto por autoridad constituida como sociedad general, a lo largo historia. Si inicialmente se utilizaba instrumento control gobiernos sobre poblacio?n, ...

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>El presente trabajo postula que bajo la crisis mundial causada por pandemia de Covid-19 subyace una económica-financiera, derivada un continuo múltiples prácticas especulativas financieras en entorno multipolar asimétrico y propulsor desigualdades globales locales. Dos importantes...