𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Asymptotic Representation of Solutions of Equationẏ(t) = β(t)[y(t) − y(t − τ(t))]

✍ Scribed by Josef Diblı́k


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
182 KB
Volume
217
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Existence of Solutions to u″ +&#xa0
✍ R. Kannan; S. Seikkala 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 98 KB

are presented. The proofs are based on the alternative method, a connectedness result, the contraction mapping principle, and a detailed analysis of the bifurcation equation utilizing, e.g., a generalization of the mean value theorem for integrals. We shall obtain results with g bounded or unbounded

Precise Spectral Asymptotics for the Dir
✍ Tetsutaro Shibata 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 163 KB

where λ > 0 is a parameter and T > 0 is a constant. It is known that if λ 1, then the corresponding solution has boundary layers. In this paper, we characterize λ by the boundary layers of the solution when λ 1 from a variational point of view. To this end, we parameterize a solution pair λ u by a n

Calculating the Galois Group of Y′ 
✍ Peter Berman 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 291 KB

We consider a special case of the problem of computing the Galois group of a system of linear ordinary differential equations Y = M Y , M ∈ C(x) n×n . We assume that C is a computable, characteristic-zero, algebraically closed constant field with a factorization algorithm. There exists a decision pr