摩擦
发表于 2025-3-21 20:00:40
书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0236108<br><br> <br><br>书目名称Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0236108<br><br> <br><br>
mucous-membrane
发表于 2025-3-21 23:22:15
,Numerische Behandlung von Verzweigungsproblemen bei Gewöhnlichen Randwertaufgaben,ase of bifurcation from the trivial solution. We also give a new method for the numerical treatment of secondary bifurcation. It consists in the accurate determination of the bifurcation point for which a convex unrestricted minimization problem is derived, and the computation of both branches by conventional methods after transforming the problem.
失望未来
发表于 2025-3-22 03:28:07
On the Convergence of the Finite Difference Method for Nonlinear Ordinary Boundary Value Problems,uarantee consistency and stability of the method and hence convergence of the finite difference solutions. Furthermore, under analogous assumptions a local convergence theorem holds in the nonlinear case. In this paper we give two global versions of this local result, one which yields a global stabi
Annotate
发表于 2025-3-22 05:09:45
The Numerical Solution of Axisymmetric Free Boundary Porous Flow Well Problems Using Variational Inrmeability k(x,y) can be formulated as follows: Find ϕ ∈ C. and . such that (ku.). + (ku.). =0 in Ω, u(R,y) = H for 0 < y < H, u.(x,0) = 0 for r < x < R, u(r,y) = h. for 0 < y < h., u(r,y) = y for h. < y < ϕ (r), u.(x, ϕ (x)) = 0 and u(x, ϕ (x)) = ϕ (x) for r < x < R, where Ω = { (x,y: 0 < y <
FOIL
发表于 2025-3-22 11:06:15
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难听的声音
发表于 2025-3-22 13:07:35
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难听的声音
发表于 2025-3-22 17:37:44
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aqueduct
发表于 2025-3-23 00:17:01
,Zur Einschliessung des Betragskleinsten Eigenwertes bei Eigenwertaufgaben mit Gewöhnlichen Differenrder 4 and 2 respectively to be equivalent with an eigenvalue problem involving a linear, compact, positive integral operator. By means of the theory for such operators the existence of a nonnegative eigenfunction belonging to the smallest positive eigenvalue of the original problem is concluded. Th
Desert
发表于 2025-3-23 04:07:44
Periodic Solutions of Nonlinear Dispersive Wave Equations,tion of the form.for a.e. (t,x) ∈ × and large values of |u|, where μ and ν are consecutive elements of the spectrum of the linear part. It is moreover assumed that, for a.e. (t,x), the function.is nondecreasing in u. The approach is a combination of recent results on Hammerstein equatio
COM
发表于 2025-3-23 07:37:57
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