A known target detection assumes that the to be detected is provided a priori , while an anomaly unknown without any prior knowledge. As a result, generally performs search-before-detect in active mode, referred as opposed which throw-before-detect passive detection. Accordingly, techniques des...

We display the full anomaly structure of supergravity, including new contributions to the conformal anomaly. Our result has the super-Weyl and Kähler U(1) transformation properties that are required for implementation of the Green-Schwarz mechanism for anomaly cancellation. ∗This work was supported in part by the Director, Office of Science, Office of High Energy and Nuclear Physics, Division o...

Ebstein’s anomaly is a rare congenital malformation characterized by apical displacement of the right atrioventricular ring with an development tricuspid valve and frequent presence other heart defects. According to our data, this defect was diagnosed in 2 cases more than 6 000 sectional studies: adult child. echocardiography rooms non-specialized multidisciplinary children's hospitals polyclin...

one of the most important goals in geomagnetic investigations is detecting local anomaly locations. regional anomaly can be simulating as a trend surface, and local anomalies will be detected by comparison of measured data and simulated trend surface. the problem is trying to find best coefficients of trend surface model using inverse methods based on modern optimization techniques, which are f...

The wide application of GPS carrier-phase (CP) time transfer is limited by the problem of boundary discontinuity (BD). The discontinuity has two categories. One is “day boundary discontinuity,” which has been studied extensively and can be solved by a few methods [1–5]. The other category of discontinuity, called “anomaly boundary discontinuity (anomaly-BD),” comes from a GPS-measurements data ...