Priors are existing information or beliefs that are needed in Bayesian analysis. Informative priors are important in obtaining the Bayesian posterior distributions for estimated parameters in stock assessment. In the case of the steepness parameter (h), the need for an informative prior is particularly important because it determines the stock-recruitment relationships in the model. However, sp...

1. What is WDVV. More than two years ago N.Seiberg and E.Witten [1] proposed a new way to deal with the low-energy effective actions of N = 2 four-dimensional supersymmetric gauge theories, both pure gauge theories (i.e. containing only vector supermultiplet) and those with matter hypermultiplets. Among other things, they have shown that the low-energy effective actions (the end-points of the r...

A novel alcalophilic Staphylococcus haemolyticus strain with the lipolytic activity was used to perform enzymatic hydrolysis pretreatment of soap stock: a lipid rich solid waste from an oil refining industry. The culture liquid of the selected bacteria and an enzymatic preparation obtained by precipitation with ammonium sulphate from a filtrate of the same culture liquid were used for enzymatic...

1National Institutes of Health, Padilla C, Cutiongco-dela Paz EM, Silao Cl, Santos-Cortez Rl, obrerro-Carrillo MC; Institute of Clinical Epidemiology, Ngelangel CA, Javelosa M; UPCM-PGH, Ramos l, Banez V, Bisquera oJr, Tiangco B, Fernandez A, Nuqui E, Roxas F, Roxas A, Wang E, Yang N, Cabungcal A, Pontejos A, Sison C, Florendo o, Ceniza R, Jose R. Reyes Memorial Medical Center, Coloma J, Vicent...

a m o c n h r c i BSTRACT his survey of 84 case managers (CMs) (88% response ate) in 11 south Florida hospitals, in one for-profit health are system, sought to identify their discharge planning oncerns regarding the food and nutrition needs of older atients, how they addressed these concerns, and the egree to which registered dietitians (RDs) were inolved. Most CMs were female (82 of 84, 98%), ...

Title of Document: HISTORICAL EFFECTS OF FISHING ON AGE STRUCTURE AND STOCK MIXING IN NORTHWEST ATLANTIC BLUEFIN TUNA Matthew Ryan Siskey, Master of Science, 2015 Directed By: Professor David H. Secor Marine Estuarine Environmental Sciences Bluefin tuna support important fisheries in the Northwest Atlantic Ocean, which have declined in yield from intense, size-selective exploitation. Age struct...

We consider the robust hedging problem in which an investor wants to super-hedge an option in the framework of uncertainty in a model of a stock price process. More specifically, the investor knows that the stock price process is H -self-similar with H ∈ (1/2, 1), and that the log-returns are Gaussian. This leads to two natural but mutually exclusive hypotheses both being self-contained to fix ...

This paper focuses on the problem of inventory control of production systems. The main contribution of the paper is that production systems are modeled as constrained switched linear systems and the inventory control problem is formulated as a constrained switched H∞ problem with a piecewise-affine (PWA) control law. The switching variable for the production systems modeled in this paper is the...