SEBARAN BAHANG DI PERMUKAAN BOLA DUA DIMENSI MELALUI PENDEKATAN KERNEL; THE HEAT SPREADING ON SPHERICAL SURFACE TWO DIMENSION BY KERNEL APPROXIMATION

AL HARUN TAATE, Farchani Rosyid

2013 | Disertasi | Program Studi S2 Fisika

Heat kernel is the fundamental solution of the diffusion equation. The heat equation is constructed to explain types of physical phenomena (physical quantity, vector or scalar) that propagates in the medium due to the concentration gradient. Medium involved in our case here such as Riemannian manifold, that are the surface of a compact and uniform spherical. Therefore, the heat kernel formulated is related with metric space. If there are any innitial accumulation in the surface points of the spherical, then at the same is known the profile distribution of heat at any other point or in the entire region of the surface spherical. Different from the space

Kata Kunci : Kernel Bahang; akumulasi awal; sebaran bahang; geodesik