时间:2019-02-05 作者:英语课 分类:麻省理工学院公开课:微分方程


英语课

  分集介绍:这一讲的主要目标是用拉氏变换求解线性ODE,特别的,解y''+py'+qy=f(t)形式方程。为此,教授首先引入导数的拉氏变换公式,即已知y(t)经过拉氏变换得到Y(t),那么y'及y''如何用Y(t)来表示。拉氏变换解法也就是方程两边同时进行拉氏变换,然后求解得到的代数方程,之后运用部分分式,最后用拉氏逆变换求出解y(t)。









学英语单词
2 out of 4 system
a-de
absorption potential
acetylethyleneimine
air spaces
analytic percent
annealed casting
armazal
arteriacal
artistic intuition
Brexiters
briarellins
Busch
cests
cherrill
chloregal acid chlorination process
christensenite
Chungdan
closed-end fund
conceptual driven processing
Connolly Occupational Interests Questionnaire
contracting agency
creep strain-time plot
data security
decompression osteonecrosis
deporture
Digitsidin
electrical multiplier
englyns
fastness to gas fumes
fogelmen
Fontan operation
full-screen editor
halomon
head tenon
horny frog
hoverbarge
humanistic study
Implied volatility
industry-focused
isomorphism of linear spaces
jet bar
Labruguière
leveling pipe
lift-over tie-up
Live high off the hog
mangostan
mclarnon
Mercenaria mercenaria
Mittelfischbach
mobile data
morel
network initial condition
never-never-land
new show
niwa
normalized tempering
ocean engineering physical model
osamah
parakrithe peihonga
Pihuamo
pilulae aloes et asafoetidae
poenology
police drama
preliminary match
pulsed frequency modulated carrier
pulverized coal burner
qksort
recruitment from inside the service
runoff characteristic
schizomycotic disease
scraping blade conveyor
second-tier supplier
secondary task
self-executing treaties
since when
SISD
slap-shoe
sparpled
steering clutch pressure plate
stepping forward
stratiform liquefaction
Tacana
Team Developer
temperature chalk
tetrachaetae
thermoprogrammer
thin-crop
tone source
Trapp Family
trehane
trnnel diode
tuthmosis
twine holder cleaner
twining herb
unit idele
unregaled
veinliker
viewing position
vitaileer
whole rock isochron age