Tumor, Infekt oder Münchhausen-Syndrom?

Münchhausen Matrices

“The Baron’s omni-sequence”, B(n), first defined by Khovanova and Lewis (2011), is a sequence that gives for each n the minimum number of weighings on balance scales that can verify the correct labeling of n identically-looking coins with distinct integer weights between 1 gram and n grams. A trivial lower bound on B(n) is log3 n, and it has been shown that B(n) is O(log n). We introduce new th...

Rachel Carson Syndrom

For years some ecologists have been convinced that pesticides are contributing to a decline in amphibian species around the globe. From an apparent epidemic of deformed frogs in Minnesota to the near disappearance of yellow-legged frogs from California’s Sierra Nevada Mountains, pesticides have been considered prime suspects. This suspicion is no doubt rooted in the belief by the ecological com...

Das Hepatopulmonale Syndrom

Lower bounds on the Münchhausen problem

“The Baron’s omni-sequence”, B(n), first defined by Khovanova and Lewis (2011), is a sequence that gives for each n the minimum number of weighings on balance scales that can verify the correct labeling of n identically-looking coins with distinct integer weights between 1 gram and n grams. A trivial lower bound on B(n) is log3 n, and it has been shown that B(n) is log3 n + O(log log n). In thi...

MEN-2-Syndrom: Was gibt es Neues?

Multiple Endocrine Neoplasia Type 2 (MEN-2): An Update. Multiple endocrine neoplasia type 2 (MEN-2) is an autosomal dominant hereditary cancer syndrome. The disorder is caused by missense mutations of the RET proto-oncogene that result in their gain of function. Three distinct clinical subtypes of MEN-2 are characterized: MEN-2A, MEN-2B, and familial MTC (FMTC). The precise RET mutations may su...