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Vol. 4 No. 4 (1991)
Vol. 4 No. 4 (1991)
Articles
An Eigenvalue Problem on Negatively Curved Manifolds
Fang Hua Lin
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38699
2651
Pages:1-8
The Global Solutions of a Nonlinear System of Equations of Changing Type
Sun Hesheng
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38070
2486
Pages:9-20
Difference Schemes of Fully Nonlinear Parabolic Systems of Second Order
Zhou Yulin, Du Ming-sheng
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38472
2442
Pages:21-40
Dirichlet Problem for Degenerate Quasilinear Elliptic Equations Suggested by the Anisotropic Permeation
Chen Zuchi
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39222
2577
Pages:41-50
Two Parabolic Equations with Hysteresis
Xu Longfeng
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38223
2607
Pages:51-65
Degenerate Nonlinear Boundary Value Problems for Fully Nonlinear Elliptic Equations of Second Order
Lee Jiunjie
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38602
2599
Pages:66-86
Interaction of Conormal Waves with Different Singularities for Semi-linear Equations
Wang Weike
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38340
2487
Pages:87-96