This paper deals with the existence of multiple positive solutions for the one-dimensional p-Laplacian 0096-3 doi:10. q Th of Edu * Co E-m ð/pðxðtÞÞÞ 0 þ qðtÞf ðt; xðtÞ; x0ðtÞÞ 1⁄4 0; t 2 ð0; 1Þ… (More)

Soil temperature (Ts) change is a key indicator of the dynamics of permafrost. On seasonal and interannual timescales, the variability of Ts determines the activelayer depth, which regulates… (More)

This work deals with the existence of triple positive pseudo-symmetric solutions for the one-dimensional p-Laplacian (φp(u ))(t)+ q(t) f (t, u(t), u(t)) = 0, t ∈ (0, 1), u(0)− βu(ξ) = 0, u(ξ)− δu(η)… (More)

In this paper, we discuss positive solution of the semipositone m-point boundary value problem of impulsive differential equations in which nonlinear term has not any numerical lower bound. We… (More)

* Correspondence: jdh200298@163. com College of Science, Tianjin University of Technology, Tianjin 300384, China Full list of author information is available at the end of the article Abstract In… (More)

In this paper, the existence of symmetric positive solutions of the following boundary value problem: 0096-3 doi:10. * Co E-m ð/p1ðu 0ÞÞ þ a1ðtÞf ðu; vÞ 1⁄4 0; 0 < t < 1; ð/p2ðv 0ÞÞ þ a2ðtÞgðu; vÞ… (More)