In arXiv:0806.0363 the worldvolume superalgebra of the N = 8 Bagger-Lambert theory was calculated. In this paper we derive the general form for the worldvolume superalgebra of the N = 6 Bagger-Lambert theory. For a particular choice of three-algebra we derive the superalgebra of the ABJM theory. We interpret the associated central charges in terms of BPS brane configurations. In particular we f...

The discrete Fourier transform of the greatest common divisor � id[a](m) = m � k=1 gcd(k,m)α m , with αm a primitive m-th root of unity, is a multiplicative function that generalizes both the gcd-sum function and Euler’s totient function. On the one hand it is the Dirichlet convolution of the identity with Ramanujan’s sum, � id[a] = id ∗ c•(a), and on the other hand it can be written as a gener...

This paper explores the notion of autarchy of diagrammatic notations for logic debated in the Germanspeaking world of the 18-century, especially as applied to linear diagrams invented by G. W. Leibniz and J. H. Lambert. Keywords— linear diagrams; autarchy; Leibniz; Lambert; Ploucquet

Elisabeth A. Lambert, Nora E. Straznicky, John B. Dixon, and Gavin W. Lambert Human Neurotransmitters Laboratory, Baker IDI Heart and Diabetes Institute, Melbourne, Australia; Department of Physiology, Monash University, Clayton, Australia; Clinical Obesity Research Laboratory, Baker IDI Heart and Diabetes Institute, Melbourne, Australia; and Faculty of Medicine, Nursing and Health Sciences, Mo...

Pure ocular presentation of Lambert-Eaton syndrome is not a common phenomenon. Such presentation poses significant diagnostic challenges and requires conscientious evaluation. In this review, we have described a case of a patient with pure ocular weakness, initially diagnosed as seronegative ocular myasthenia which on further evaluation was found to have ocular Lambert-Eaton myasthenic syndrome...

Meagan K. Kay, Katherine B. Gibney, Francis X. Riedo, Olga L. Kosoy, Robert S. Lanciotti, and Amy J. Lambert Author affi liations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (M.K. Kay); Centers for Disease Control and Prevention, Fort Collins, Colorado, USA (K.B. Gibney, O.L. Kosoy, R.S. Lanciotti, A.J. Lambert); and Evergreen Hospital Medical Center, Kirkland, Washington...

Dr. Edward H. Lambert died on July 27, 2003, in Rochester, Minnesota at the age of 88. He had been recognized as the “father of electromyography” by his many trainees and colleagues for his pioneering studies on the electrophysiology of neuromuscular diseases, which initiated the era of modern diagnostic clinical electromyography (EMG). His work was recognized early with a formal invitation to ...

In a turning process modeled using delay differential equations (DDEs), we investigate the stability of the regenerative machine tool chatter problem. An approach using the matrix Lambert W function for the analytical solution to systems of delay differential equations is applied to this problem and compared with the result obtained using a bifurcation analysis. The Lambert W function, known to...