Analysis of a Finite Element Method--PDE/PROTRANSpringer-Verlag, 1985 - 154 pagine |
Dall'interno del libro
Risultati 1-3 di 14
Pagina 28
... value 1 at the node with " global " number k , and zero at all other nodes , then in any triangle which contains node k : ok ( x , y ) = Vi ( § ( x , y ) , n ( x , y ) ) where i is the " local " node number ( 1≤i≤6 ) of the node where ...
... value 1 at the node with " global " number k , and zero at all other nodes , then in any triangle which contains node k : ok ( x , y ) = Vi ( § ( x , y ) , n ( x , y ) ) where i is the " local " node number ( 1≤i≤6 ) of the node where ...
Pagina 56
... node can be seen to be the length of the shortest path to the root , where ... number of nodes in the most populated level . Geometrically , it seems ... node to be one end of a " diameter " -- that is , a pair of points such that the ...
... node can be seen to be the length of the shortest path to the root , where ... number of nodes in the most populated level . Geometrically , it seems ... node to be one end of a " diameter " -- that is , a pair of points such that the ...
Pagina 57
... node number on triangle k switch nodes ilow and ilow + m recalculate bk in those triangles which contain node ilow or ilow + m , and which have b - m≤ bk . calculate b = max bk if ( b decreased or number of triangles with bk - b ...
... node number on triangle k switch nodes ilow and ilow + m recalculate bk in those triangles which contain node ilow or ilow + m , and which have b - m≤ bk . calculate b = max bk if ( b decreased or number of triangles with bk - b ...
Sommario
Partial Differential Equation Applications | 1 |
Elliptic ProblemsForming the Algebraic Equations | 22 |
Elliptic ProblemsSolving the Algebraic Equations | 50 |
Copyright | |
2 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
A.UX algorithm approximating assumed backward difference method band solver basis functions boundary conditions BOUNDARY FORCE calculated components conjugate gradient method convergence Crank-Nicolson Crank-Nicolson method curved D3EST Default defined in GLOBAL derivatives diagonal dimensional discretization discretization error DISPLACEMENTS DOUBLE PRECISION DOUBLE PRECISION Expression dxdy eigenfunction eigenvalue problem elastic error Expression involving constants ƏR₁ Figure filename finite difference method finite element formula FORTRAN frontal method frontal solver Galerkin grid hyperbolic problems iarcI initial triangulation integration inverse power method Jacobian matrix keyword Lanczos Iteration Lanczos method linear system Newton iteration Newton's method nonlinear nonzero normalized triangle NOUPDATE output PDE/PROTRAN PDE2D piecewise polynomial plot Pn+1 positive definite PRECISION Expression involving PRECISION MATRIX quadratic quartic elements REAL or DOUBLE satisfies Section shown solution solve specified step Structure symmetric updated UPRINT values variables defined vector velocity VERTICES VSOL XGRID xk+1 zero
Riferimenti a questo libro
Nonlinear Functional Analysis and Its Applications: Part 2 B: Nonlinear ... E. Zeidler Anteprima non disponibile - 1989 |
The Numerical Solution of Ordinary and Partial Differential Equations Granville Sewell Anteprima limitata - 2005 |