In vector calculus, divergence is a vector operator that measures the magnitude of a vector field 's source or sink at a given point, in terms of a signed scalar.ore rigorously, the divergence of a vector field F at a point p is defined as the limit of the net flow of F across the smooth boundary of a three-dimensional region V divided by the volume of V as V shrinks to p. Formally,
The Federal Social Security Administration administers the Supplemental Security Income ( SSI ) Program , under which persons age 65 years and older , or those who are blind or disabled ( including children ) , receive maintenance payments from that agency and supportive services ( including emergency assistance and payment for burial ) through the ...
How to Apply. The simple, four-page application is available at your local Social Security Administration office. You can also get an application form by calling Social Security's toll-free number: 1-800-772-1213, Monday â Friday, 7 a.m. to 7 p.m. (TTY: 1-800-325-0778). Or you can apply for Extra Help online:1  Go to the SSA website, Extra Help With Medicare Prescription Drug Plan Costs (link opens in new window). 2  Click the blue bar at the bottom left labeled Apply for Extra Help With Medicare Prescription Drug Plan Costs. 3  Read the page and click Apply Now.or that reason, it's a good idea to apply for Extra Help, even if you're not sure you qualify. With a quick visit to the Social Security Administration website, you can determine your eligibility and apply online.