A common configuration found in codon composition space

Configuration Management as a Common Factor in Space Related Mishaps

Configuration management is essential for system safety. It helps to ensure that requirements and constraints, which are identified in previous stages of development, are preserved through subsequent modifications. It has, therefore, been recognized as a core component for standards ranging from IEC 61508 through to ISO 9000. Unfortunately, the pressures on development teams to respond to chang...

A configuration space friction cone

KAM theory in configuration space

A new approach to the Kolmogorov-Arnold-Moser theory concermng the existence of invariant ton having prescnbed frequencies îs presented It îs based on the Lagrangian formahsm m configuration space instead of the Hamiltonian formahsm in phase space used in earher approaches In particular, the construction of the invariant ton avoids the composition of infinitely many coordinate transformations T...

Configuration Space Spinor Structure

There are three separate approaches to the challenge of constructing WCW Kähler geometry and spinor structure. The first approach relies on a direct guess of Kähler function. Second approach relies on the construction of Kähler form and metric utilizing the huge symmetries of the geometry needed to guarantee the mathematical existence of Riemann connection. The third approach discussed in this ...

A common antigenic determinant found in two functionally unrelated toxins

The heat-stable enterotoxin ST Ib produced by enterotoxigenic E. coli strains shares a sequence homology with the sea snail neurotoxin, conotoxin GI. Rabbit antisera were raised against synthetic analogs of these toxins and to a six-residue peptide representing the region common to both toxins. Results from enzyme-linked immunosorbent assays indicate that the homologous region of both toxins re...