Erratum for “Layered Beam Analysis”

Erratum to: A substructural logic for layered graphs

Proposition 6.2 (2) and (3) of ‘A substructural logic for layered graphs’, by M. Collinson, K. McDonald, and D. Pym, Journal of Logic and Computation (2014) 24 (4): 953-988, are incorrect. We provide explanations of the failures of the intended proofs and specific counter-examples. The paper makes no further use of the claims and there are no consequences for the theory or examples that are pre...

Viterbi beam search with layered bigrams

We outline an implementation of Viterbi beam search that incorporates layered bigrams. Layered bigrams are class bigrams in which some nodes are themselves bigrams, resulting in a recursive structure. The implementation is in C++ and involves a hierarchy of classes. The paper outlines the main concepts and the corresponding C++ classes.

Fast Converging Layered Adaptive Beam Forming Algorithm

LMS algorithm is simple and is well suited for continuous transmission systems since it is a continuously adaptive algorithm. However, it is not known for its convergence speed in the presence of Gaussian, spatially white, of null mean and variance which has prompted people to use other complicated algorithms. In the above scenario LMS has maximum mean square error and minimum error stability. ...

A New Approach for Vibration Analysis of a Cracked Beam

Hamilton

Erratum