JSTOR Daily

Information Matrix Test, Parameter Heterogeneity and ARCH: A Synthesis

We apply the White information matrix (IM) test to the linear regression model with autocorrelated errors. A special case of one component of the test is found to be identical to the Engle Lagrange ...
ascopubs.org

Array-Based Comparative Genomic Hybridization Analysis Reveals Recurrent Chromosomal Alterations and Prognostic Parameters in Primary Cutaneous Large B-Cell Lymphoma

High Frequency of Submicroscopic Hemizygous Deletion Is a Major Mechanism of Loss of Expression of PTEN in Uveal Melanoma Skin biopsy samples of 31 patients with a PCLBCL classified as either primary ...
JSTOR Daily

Stability and Coexistence in a Lawn Community: Mathematical Prediction of Stability Using a Community Matrix with Parameters Derived from Competition Experiments

Community matrix theory has been proposed as a means of predicting whether a particular set of species will form a stable mixture. However, the approach has rarely been used with data from real ...