Read More
Date: 22-5-2018
![]()
Date: 3-7-2018
![]()
Date: 27-12-2018
![]() |
Consider a second-order ordinary differential equatio
|
If and
remain finite at
, then
is called an ordinary point. If either
or
diverges as
, then
is called a singular point. If
diverges more quickly than
, so
approaches infinityas
, or
diverges more quickly than
so that
goes to infinity as
, then
is called an irregular singularity (or essential singularity).
REFERENCES:
Arfken, G. "Singular Points." §8.4 in Mathematical Methods for Physicists, 3rd ed. Orlando, FL: Academic Press, pp. 451-453 and 461-463, 1985.
|
|
"إنقاص الوزن".. مشروب تقليدي قد يتفوق على حقن "أوزيمبيك"
|
|
|
|
|
الصين تحقق اختراقا بطائرة مسيرة مزودة بالذكاء الاصطناعي
|
|
|
|
|
قسم شؤون المعارف ووفد من جامعة البصرة يبحثان سبل تعزيز التعاون المشترك
|
|
|