negative in form
81Quadratic form — In mathematics, a quadratic form is a homogeneous polynomial of degree two in a number of variables. For example, is a quadratic form in the variables x and y. Quadratic forms occupy a central place in various branches of mathematics, including… …
82Double negative — This article is about the linguistic construct. For other uses, see Double Negative (disambiguation). A double negative occurs when two forms of negation are used in the same sentence. Multiple negation is the more general term referring to the… …
83L-form bacteria — Transmission electron micrograph of L form Bacillus subtilis. The cells lack the electron dense cell wall of normal bacteria. Scale bar is 500 nanometers. L form bacteria, also known as L phase bacteria, L phase variants, and cell wall deficient… …
84Type O Negative — This article is about the band. For the blood type, see blood type. Type O Negative Type O Negative performing at Columbiahalle in Berlin, Germany Background information Origin …
85Canonical form — Generally, in mathematics, a canonical form (often called normal form or standard form) of an object is a standard way of presenting that object. Canonical form can also mean a differential form that is defined in a natural (canonical) way; see… …
86The Triple Negative Breast Cancer Foundation — Triple Negative Breast Cancer Foundation ( TNBC Foundation ) is a nonprofit organization dedicated to raising awareness of Triple Negative Breast Cancer. The Foundation supports scientists and researchers in their efforts to determine the… …
87Carbon negative — is any process that removes carbon, in any form, from the atmosphere, hydrosphere and biosphere in such a way that it cannot return. Carbon negative processes are the opposite of carbon positive processes. Carbon dioxide sinks and carbon… …
88Triple negative breast cancer — It is now commonly understood that breast cancer is not one form of cancer, but many different subtypes of cancer. [ [http://www.nature.com/nrc/journal/v7/n9/abs/nrc2193.html] [http://mednews.wustl.edu/news/page/normal/6358.html] ] These subtypes …
89Definite bilinear form — In mathematics, a definite bilinear form is a bilinear form B over some vector space V (with real or complex scalar field) such that the associated quadratic form is definite, that is, has a real value with the same sign (positive or negative)… …
90Positive vs. Negative Symptoms — (from 1887) Positive symptoms in the context of schizophrenia mean thought disorder, hallucinations and delusions, negative mean such symptoms as social withdrawal and flattening of affect. The use of the terms in psychiatry goes back to… …
