The First Boundary Value Problem For ∈Δu + A(x, y)u x + B(x, y)u y + C(x, y)u = D(x, y) for Small ∈
2019 ◽
Vol 22
(3)
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pp. 104-113
2012 ◽
Vol 3
(3)
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pp. 194-200
2016 ◽
Vol 8
(1)
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pp. 49-55
Keyword(s):
2011 ◽
Vol 2
(1)
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pp. 21-37
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1999 ◽
Vol 31
(12)
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pp. 45-52
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1999 ◽
Vol 53
(3)
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pp. 14-17
Keyword(s):
2012 ◽
Vol 71
(16)
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pp. 1511-1527
2006 ◽
Vol 6
(4)
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pp. 386-404
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