Published May 1991 | Version v1
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An invariance of CDF equation

Description

It is important but difficult to find the invariant groups for the differential equations. We found a new invariant group for the MKdV equation. In this paper, we present a new invariance for the CDF equation. By using this invariance, we obtain some new solutions of CDF equation. (author). 5 refs

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Additional details

Publishing Information

Imprint Pagination
8 p.
Report number
IC--91/73

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
22086438
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANALYTICAL SOLUTION; BAECKLUND TRANSFORMATION; DIFFERENTIAL EQUATIONS; INVARIANCE PRINCIPLES
Descriptors DEC
EQUATIONS; TRANSFORMATIONS