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Date: 18-7-2018
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Date: 13-7-2018
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Date: 13-7-2018
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A pair of linear operators and
associated with a given partial differential equation which can be used to solve the equation. However, it turns out to be very difficult to find the
and
corresponding to a given equation, so it is actually simpler to postulate a given
and
and determine to which partial differential equation they correspond (Infeld and Rowlands 2000).
REFERENCES:
Infeld, E. and Rowlands, G. "Integrable Equations in Two Space Dimensions as Treated by the Zakharov-Shabat Method." §7.10 in Nonlinear Waves, Solitons, and Chaos, 2nd ed. Cambridge, England: Cambridge University Press, pp. 192-199, 2000.
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ما أبرز التغيرات التي تحدث عند الرجال عندما يصبحون آباءً؟
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حقائق مثيرة للاهتمام حول الأرض
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في كلمته بالملتقى الثقافي التربوي النسوي الأول السيد الصافي: الثقافة الواسعة من أهم العناصر التي يجب أن يمتلكها الأستاذ
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