For the one-group neutron diffusion equation dx answer the following: a. specify two linearly independent solutions to the homogeneous equation when fission production is greater than absorption loss for a general source s(x) b. specify two linearly independent solutions when fission production is less than absorption loss. c. if extrapolated boundary conditions are assumed and s(x) sx, write the solution for the flux for part b.

Neptune is the eighth planet from the sun. it was the first planet to get its existence predicted by  mathematical calculations  before it was actually seen through a telescope on sept. 23, 1846. irregularities in the orbit of  uranus  led french astronomer alexis bouvard to suggest that the gravitational pull from another celestial body might be responsible. german astronomer johann galle then relied on subsequent calculations to   spot neptune via telescope. previously, astronomer galileo galilei sketched the planet, but he mistook it for a star due to its slow motion. in accordance with all the other planets seen in the sky, this new world was given a name from greek and roman mythology — neptune, the roman god of the sea.

It is increased due to the doppler effect. (apex)

Answera volcano just before it erupts