power. The strength of this book lies in the care with which the definition of colonial medicine is made to interact with the shifting ideologies underpinning the British presence in the Sudan. Colonial encounters are described in a language of accommodated power always modified by the responses and/or collusion of the colonized. In the case of the sleeping sickness camps, authority relied upon...

the discovery of antitoxins (von Behring and Kitasato), the standardization of toxins and anti-toxins, the distinction between active and passive immunization (Ehrlich), bacteriolysis (Pfeiffer), haemolysis, agglutination of blood corpuscles as a diagnostic test, the opsonic index, and prophylaxis and treatment of many diseases by vaccines. In certain diseases, for example, cerebro-spinal menin...

Reeb spaces, as well their discretized versions called Mappers, are common descriptors used in topological data analysis, with plenty of applications various fields science, such computational biology and visualization, among others. The stability quantification the rate convergence Mapper to space has been studied a lot recent works (Brown et al. CoRR. arXiv:1909.03488 , 2019; Carrière Oudot F...

Recently Andersen et al. [1], Borozan and Cornuéjols [6] and Cornuéjols and Margot [10] have characterized the extreme valid inequalities of a mixed integer set consisting of two equations with two free integer variables and non-negative continuous variables. These inequalities are either split cuts or intersection cuts derived using maximal lattice-free convex sets. In order to use these inequ...

Infinite group relaxations of integer programs (IP) were introduced by Gomory and Johnson [10] to generate cutting planes for general IPs. These valid inequalities correspond to real-valued functions defined over an appropriate infinite group. Among all the valid inequalities of the infinite group relaxation, extreme inequalities are most important since they are the strongest cutting planes th...