Invertebrate
发表于 2025-3-23 10:44:54
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vocation
发表于 2025-3-23 14:26:21
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Irascible
发表于 2025-3-23 19:58:47
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Prostaglandins
发表于 2025-3-24 00:02:47
First order periodic problems,placing a Landesman Lazer type inequality on our nonlinearity . we will establish the existence of nonnegative solutions to (1.1). Of course analogue results could be obtained for nonpositive solutions. The proof is based on a technique initiated by Mawhin and extended by Nkashama and Santanilla in the early 1990’s.
ornithology
发表于 2025-3-24 03:07:34
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propose
发表于 2025-3-24 08:06:04
Positone boundary value problems,te absolute temperature . in the rod is.for suitable . and .. Here .(.)may be interpreted as the reciprocal of the local heat conductivity and . as the law governing heat generation as a function of position and temperature.
savage
发表于 2025-3-24 12:35:16
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Compassionate
发表于 2025-3-24 15:21:05
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反对
发表于 2025-3-24 22:41:16
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obscurity
发表于 2025-3-25 00:23:57
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