complement has no odd hole. In 2002, Chudnovsky, Robertson, Seymour and Thomas proved a decomposition theorem for Berge graphs … saying that every Berge graph either is in a well understood basic class or has some kind of decomposition. Then, Chudnovsky …

balanced skew partition if it has one. It relies on a new decomposition theorem for Berge graphs, that is more precise than the … at an essential step one of the decomposition theorems of Chudnovsky. …

complement has no odd hole. In 2002, Chudnovsky, Robertson, Seymour and Thomas proved a decomposition theorem for Berge graphs … saying that every Berge graph either is in a well understood basic class or has some kind of decomposition. Then, Chudnovsky …

subgraph. Our main theorem states that any connected graph in C is a either in some simple basic class or has a decomposition …-joins. Our decomposition theorem actually gives a complete structure theorem for C, i.e. every graph in C can be built from …

We prove a decomposition theorem for graphs that do not contain a subdivision of the complete graph on four vertices as …

This paper investigates the influence of invariance axioms in the decomposition of observed poverty variations into … decomposition are contingent to the invariance axiom choices whilst other are robust to changes in ethical preferences. …

: income effect (GDPPC), scale effect (Industrial GDP per km2) and composition effect (industrial capitalistic ratio). And in … EKC, we find ever-increasing trend in industrial SO2 emission density with respect to income growth for most Chinese … graphical analysis, we find that, for most provinces whose actual income and capitalistic ratio stay still at moderate level …

total industrial production) in each province during 1991-2001. With the aid of Divisia Index Decomposition method, the …

plausible conditions offer alternative explanations of households' location by income within a city. These include the existence …

There is now a great deal of micro-econometric evidence, both cross-section and panel, showing that income is … measures of utility, and resolve the Easterlin paradox by appealing to income comparisons: these can be to others (social …