Rotating IIB strings in AdS5 × S become ultra-relativistic, and hence effectively tensionless, in the limit of large angular momentum on S. We have shown previously that such tensionless strings may preserve supersymmetry. Here we extend this result to include a class of supersymmetric tensionless strings with arbitrary SO(6) angular momentum. We close with some general comments on tensionless ...

The MetaMap program’s purpose is to discover the Metathesaurus concepts referred to in arbitrary text. A given Metathesaurus concept can have many alternative names (Metathesaurus strings) which originate in the many source vocabularies included in the Metathesaurus. As the number of strings has grown over the years, MetaMap’s performance has suffered. In the 2009AA version of the Metathesaurus...

The MetaMap program’s purpose is to discover the Metathesaurus concepts referred to in arbitrary text. A given Metathesaurus concept can have many alternative names (Metathesaurus strings) which originate in the many source vocabularies included in the Metathesaurus. As the number of strings has grown over the years, MetaMap’s performance has suffered. In the 2011AA version of the Metathesaurus...

Each positive increasing integer sequence {an}n≥0 can serve as a numeration system to represent each non-negative by means of suitable coefficient strings. We analyse the case k-generalized Fibonacci sequences leading binary strings avoiding 1k. prove bijection between set such length n and Sn+1(321,312,23…(k+1)1) which is subset symmetric group Sn+1 permutations n+1 permutation patterns 321,31...

It is built a map between the Topological Quantum Field Theory (TQFT) 3D compact U(1) gauge Maxwell Chern-Simons and the nonrelativistic quantum mechanics Azbel-Hofstadter model of Bloch-electrons. The U q (sl 2) quantum group and the magnetic translations group of the Azbel-Hofstadter model correspond to dis-cretized U(1) gauge transformations, they correspond to subgroups with linear gauge pa...

MetaMap’s primary purpose is to provide a basis for further processing of biomedical text by finding the Metathesaurus concepts referred to in the text. A given Metathesaurus concept can have many alternative names (Metathesaurus strings) which originate in the many source vocabularies included in the Metathesaurus. As the number of strings has grown over the years, MetaMap’s performance has su...

A compression algorithm takes a nite structure of a class K as input and produces a nite structure of a diierent class K' as output. Given a property P on the class K deened in a logic L, we study the deenability of property P on the class K'. We consider two compression schemas on unary ordered structures (words), a naive compression and the classical Lempel-Ziv. First-order properties of stri...