Green's Function - Green's Functions For Solving Inhomogeneous Boundary Value Problems

Green's Functions For Solving Inhomogeneous Boundary Value Problems

The primary use of Green's functions in mathematics is to solve non-homogeneous boundary value problems. In modern theoretical physics, Green's functions are also usually used as propagators in Feynman diagrams (and the phrase Green's function is often used for any correlation function).

Read more about this topic:  Green's Function

Famous quotes containing the words green, functions, solving, boundary and/or problems:

    The bud of the apple is desire, the down-falling gold,
    The catbird’s gobble in the morning half-awake
    These are real only if I make them so. Whistle
    For me, grow green for me and, as you whistle and grow green,
    Intangible arrows quiver and stick in the skin
    And I taste at the root of the tongue the unreal of what is real.
    Wallace Stevens (1879–1955)

    Let us stop being afraid. Of our own thoughts, our own minds. Of madness, our own or others’. Stop being afraid of the mind itself, its astonishing functions and fandangos, its complications and simplifications, the wonderful operation of its machinery—more wonderful because it is not machinery at all or predictable.
    Kate Millett (b. 1934)

    You are right to demand that an artist engage his work consciously, but you confuse two different things: solving the problem and correctly posing the question.
    Anton Pavlovich Chekhov (1860–1904)

    The totality of our so-called knowledge or beliefs, from the most casual matters of geography and history to the profoundest laws of atomic physics or even of pure mathematics and logic, is a man-made fabric which impinges on experience only along the edges. Or, to change the figure, total science is like a field of force whose boundary conditions are experience.
    Willard Van Orman Quine (b. 1908)

    I’m no good at being noble, but it doesn’t take much to see that the problems of three little people don’t amount to a hill of beans in this crazy world. Someday you’ll understand that.
    Julius J. Epstein, U.S. screenwriter, Philip Epstein, screenwriter, Howard Koch, screenwriter, and Michael Curtiz. Rick Blaine (Humphrey Bogart)