代码搜索：微分几何
找到约 3,133 项符合「微分几何」的源代码
代码结果 3,133
www.eeworm.com/read/409142/11345128
m ddefun.m
%ddefun.m
%延迟微分方程
function dydt=ddefun(t,y,Z)
dydt = zeros(2,1);
dydt(1) = Z(1,2).^2 + Z(2,1).^2;
dydt(2) = y(1) + Z(2,1);
www.eeworm.com/read/345494/11812673
m ex2201.m
%例22-1：计算微分方程 的通解。
dsolve('Dy+3*x*y=x*exp(-x^2)')
%...
dsolve('Dy+3*x*y=x*exp(-x^2)','x')
www.eeworm.com/read/232704/14184960
m ivpodefun.m
%ivpodefun.m
%常微分方程
function dydt = ivpodefun(t,y)
dydt = zeros(2,1);
dydt(1) = y(2);
dydt(2) = (1-y(1)^2)*y(2)-y(1);
www.eeworm.com/read/232704/14184978
m ddefun.m
%ddefun.m
%延迟微分方程
function dydt=ddefun(t,y,Z)
dydt = zeros(2,1);
dydt(1) = Z(1,2).^2 + Z(2,1).^2;
dydt(2) = y(1) + Z(2,1);
www.eeworm.com/read/215382/15062804
m ivpodefun.m
%ivpodefun.m
%常微分方程
function dydt = ivpodefun(t,y)
dydt = zeros(2,1);
dydt(1) = y(2);
dydt(2) = (1-y(1)^2)*y(2)-y(1);
www.eeworm.com/read/215382/15062822
m ddefun.m
%ddefun.m
%延迟微分方程
function dydt=ddefun(t,y,Z)
dydt = zeros(2,1);
dydt(1) = Z(1,2).^2 + Z(2,1).^2;
dydt(2) = y(1) + Z(2,1);
www.eeworm.com/read/269453/11097489
m ivpodefun.m
%ivpodefun.m
%常微分方程
function dydt = ivpodefun(t,y)
dydt = zeros(2,1);
dydt(1) = y(2);
dydt(2) = (1-y(1)^2)*y(2)-y(1);
www.eeworm.com/read/269453/11097500
m ddefun.m
%ddefun.m
%延迟微分方程
function dydt=ddefun(t,y,Z)
dydt = zeros(2,1);
dydt(1) = Z(1,2).^2 + Z(2,1).^2;
dydt(2) = y(1) + Z(2,1);
www.eeworm.com/read/200130/15440709
m ivpodefun.m
%ivpodefun.m
%常微分方程
function dydt = ivpodefun(t,y)
dydt = zeros(2,1);
dydt(1) = y(2);
dydt(2) = (1-y(1)^2)*y(2)-y(1);
www.eeworm.com/read/200130/15440719
m ddefun.m
%ddefun.m
%延迟微分方程
function dydt=ddefun(t,y,Z)
dydt = zeros(2,1);
dydt(1) = Z(1,2).^2 + Z(2,1).^2;
dydt(2) = y(1) + Z(2,1);