C93 2003 5 ETW 最近の更新履歴 Hideo Fujiwara

In this work we apply the theory of disconjugate or non-oscillatory three- , four-, and n-term linear recurrence relations on the real line to equivalent problems in number

Furthermore, the following analogue of Theorem 1.13 shows that though the constants in Theorem 1.19 are sharp, Simpson’s rule is asymptotically better than the trapezoidal

In [2], the ablation model is studied by the method of finite differences, the applicable margin of the equations is estimated through numerical calculation, and the dynamic

More precisely, suppose that we want to solve a certain optimization problem, for example, minimization of a convex function under constraints (for an approach which considers

The idea of applying (implicit) Runge-Kutta methods to a reformulated form instead of DAEs of standard form was first proposed in [11, 12], and it is shown that the

With this goal, we are to develop a practical type system for recursive modules which overcomes as much of the difficulties discussed above as possible. Concretely, we follow the

Using variational techniques we prove an eigenvalue theorem for a stationary p(x)-Kirchhoff problem, and provide an estimate for the range of such eigenvalues1. We employ a

Proposition 1.10 shows that we can write short strict exact sequences of ind-profinite Λ-modules as injective direct limits of short exact sequences of profinite modules in IP (Λ),