代码搜索:implicit
找到约 5,250 项符合「implicit」的源代码
代码结果 5,250
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f90 bvpfd1.f90
! IMSL BVPFD示范
! 求解y'''-y''+y'-y=0
! 经过y'=y, y2=y', y3=y''代换后会变成First order ODE
! y1'=y2
! y2'=y3
! y3'=y3-y2+y1
! 答案为y1=cos(t), y2=-sin(t), y3=-cos(t)
program main
use IMSL
implicit none
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f90 qand.f90
program main
use IMSL
implicit none
real, external :: F
integer, parameter :: N=3
real A(N), B(N)
real, parameter :: ERRABS = 0.0001
real, parameter :: ERRREL = 0.001
integer,
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f90 qdagp.f90
program main
use IMSL
implicit none
real, external :: F
real A, B
integer, parameter :: NPTS = 2
real :: POINTS(NPTS) = (/ 1.0, 2.0 /)
real, parameter :: ERRABS = 1E-2
real, pa
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f90 twodq.f90
program main
use IMSL
implicit none
real A, B
real, parameter :: ERRABS = 0.001
real, parameter :: ERRREL = 0.001
integer, parameter :: IRULE = 6
real, external :: F,G,H
real :
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f90 deriv.f90
program main
use IMSL
implicit none
real, external :: F
integer, parameter :: KORDER = 1
real :: x=0.0
real, parameter :: BGSTEP = 1E-3
real, parameter :: TOL = 1E-3
write(*,*
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f90 ivpag.f90
! IMSL IVPAG范例
! 求解Y'(t)=-0.01*Y(t)
! initial value Y(0)=2
program main
use IMSL
implicit none
integer, parameter :: MXPARM = 50
integer, parameter :: N = 1
integer IDO, ISTEP, NOUT
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f90 eigen.f90
program main
use IMSL
implicit none
real :: A(3,3) = (/ 1,0,0,&
0,2,0,&
0,0,3 /)
real :: eigenvalue(3)
real :: eigenvector(3,3)
integer i
eigenval
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f90 zbren.f90
program main
use IMSL
implicit none
real, parameter :: ERRABS = 0.0
real, parameter :: ERRREL = 0.001
integer :: MAXFN = 100
real :: A,B
real, external :: F
A=-1.0
B=1.0
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f90 neqnf.f90
program main
use IMSL
implicit none
external FCN
real, parameter :: ERRREL = 0.0001
integer, parameter :: N = 3
integer, parameter :: ITMAX = 100
real :: XGUESS(N) = (/ 0.0, 1.0,
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f90 qdagi.f90
program main
use IMSL
implicit none
real, external :: F
real :: BOUND = 1.0
integer :: INTER = 1
real, parameter :: ERRABS = 1E-3
real, parameter :: ERRREL = 1E-3
real ANS, ERR