DISTANCE EDUCATION M.Phil. (Mathematics) DEGREE
... Let R S be domains and S integral over R. Prove that R is a field if and only if S is a field. Let R be an integrally closed domain with quotient field K and S a normal extension of R with Galois group G = G(L/K). Prove that (i) G is the group of R-automorphisms of S (a) ...
... Let R S be domains and S integral over R. Prove that R is a field if and only if S is a field. Let R be an integrally closed domain with quotient field K and S a normal extension of R with Galois group G = G(L/K). Prove that (i) G is the group of R-automorphisms of S (a) ...
ENG17 - SQ14 - Lecture 5 - Mesh and Source Transformations
... • Mesh = loop with no other loops inside it • Mesh-Current Method needs [be – (ne – 1)] equations • Planar circuits only • Mesh current = current that exist only in the perimeter of a mesh • Mesh current ≠ Branch current – maybe ...
... • Mesh = loop with no other loops inside it • Mesh-Current Method needs [be – (ne – 1)] equations • Planar circuits only • Mesh current = current that exist only in the perimeter of a mesh • Mesh current ≠ Branch current – maybe ...
