TY - JOUR
T1 - An intuitive approach to variation of parameters
AU - Driver, null
AU - Martins, Luiz Felipe
AU - Rodrigues, Ieda W.
PY - 1992/1/1
Y1 - 1992/1/1
N2 - Here is a discovery-type proof of a strong theorem on variation of parameters. The theorem avoids any continuity assumptions on the given functions; and the proof uses little more than the definition of the Riemann integral. © 1992 Taylor and Francis Ltd.
AB - Here is a discovery-type proof of a strong theorem on variation of parameters. The theorem avoids any continuity assumptions on the given functions; and the proof uses little more than the definition of the Riemann integral. © 1992 Taylor and Francis Ltd.
UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84946333935&origin=inward
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U2 - 10.1080/0020739920230507
DO - 10.1080/0020739920230507
M3 - Article
SN - 0020-739X
VL - 23
SP - 691
EP - 694
JO - International Journal of Mathematical Education in Science and Technology
JF - International Journal of Mathematical Education in Science and Technology
IS - 5
ER -