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  1. 1

    Measuring Chern–Simons level k by braiding $$SU(2)_k$$ S U ( 2 ) k anyons by Artem Belov, Andrey Morozov

    Published 2025-01-01
    “…For this purpose, we use the previously derived braiding rules for Chern–Simons $$SU(2)_k$$ S U ( 2 ) k anyons. Using certain operations (turnarounds) on three anyons, one can measure probabilities of annihilation of pairs of anyons, which depend on the parameter of the theory. …”
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    lncRNA ZFAS1 Promotes HMGCR mRNA Stabilization via Binding U2AF2 to Modulate Pancreatic Carcinoma Lipometabolism by Luoluo Wang, Yi Ruan, Xiang Wu, Xinhua Zhou

    Published 2022-01-01
    “…RNA pulldown and RIP assays analyzed the interaction of ZFAS1 with U2AF2 and HMGCR in BxPC-3 cells. Finally, the impacts of U2AF2 and HMGCR on the biological behavior of BxPC-3 were observed. …”
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    Nonresonance conditions for fourth order nonlinear boundary value problems by C. De Coster, C. Fabry, F. Munyamarere

    Published 1994-01-01
    “…This paper is devoted to the study of the problemu(4)=f(t,u,u′,u″,u‴),u(0)=u(2π),   u′(0)=u′(2π),   u″(0)=u″(2π),   u‴(0)=u‴(2π).We assume that f can be written under the formf(t,u,u′,u″,u‴)=f2(t,u,u′,u″,u‴)u″+f1(t,u,u′,u″,u‴)u′+f0(t,u,u′,u″,u‴)u+r(t,u,u′,u″,u‴)where r is a bounded function. …”
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    Exponential Stabilization for Timoshenko Beam with Distributed Delay in the Boundary Control by Xiu Fang Liu, Gen Qi Xu

    Published 2013-01-01
    “…Suppose that the controller outputs are of the form α1u1(t)+β1u1(t-τ)+∫-τ0‍g1(η)u1(t+η)dη and α2u2(t)+β2u2(t-τ)+∫-τ0‍g2(η)u2(t+η)dη; where u1(t) and u2(t) are the inputs of boundary controllers. …”
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  7. 7

    Multiple Positive Solutions to Multipoint Boundary Value Problem for a System of Second-Order Nonlinear Semipositone Differential Equations on Time Scales by Gang Wu, Longsuo Li, Xinrong Cong, Xiufeng Miao

    Published 2013-01-01
    “…We study a system of second-order dynamic equations on time scales (p1u1∇)Δ(t)-q1(t)u1(t)+λf1(t,u1(t),u2(t))=0,t∈(t1,tn),(p2u2∇)Δ(t)-q2(t)u2(t)+λf2(t,u1(t), u2(t))=0, satisfying four kinds of different multipoint boundary value conditions, fi is continuous and semipositone. …”
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  8. 8

    Existence of nodal solutions of nonlinear Lidstone boundary value problems by Meng Yan, Tingting Zhang

    Published 2024-09-01
    “…We investigate the existence of nodal solutions for the nonlinear Lidstone boundary value problem \begin{document}$ \begin{align} \left\{\begin{array}{ll} (-1)^m (u^{(2m)}(t)+c u^{(2m-2)}(t)) = \lambda a(t)f(u), \; \; \ \ \ t\in (0, r), \\ u^{(2i)}(0) = u^{(2i)}(r) = 0, \ \ i = 0, 1, \cdots, m-1, \end{array} \right.…”
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  9. 9

    О разрушении периодических решений одной системы нелинейных уравнений Шредингера by Gintaras Puriuškis

    Published 2004-12-01
    “… Рассматривается система двух нелинейных уравнений Шредингера с нелинейными членами четвертой степени ∂u1∕∂t = iD2и1 + i2|u1|2|u2|2u1 ∂u2∕∂t = iD2и2+ i|u1|4u2 с начальным условием и](0, х) = и0j(х), t > 0, х ∈ (-2,2), D = ∂/∂x . …”
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    Global Asymptotic Behavior of a Nonautonomous Competitor-Competitor-Mutualist Model by Shengmao Fu, Fei Qu

    Published 2013-01-01
    “…Under certain conditions, it is shown that the limit periodic system of this asymptotically periodic model admits two positive periodic solutions (u1T,u2T,u3T),  (u1T,u2T,u3T) such that uiT≤uiT  (i=1,2,3), and the sector {(u1,u2,u3):uiT≤ui≤uiT,  i=1,2,3} is a global attractor of the asymptotically periodic model. …”
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    On the solvability of a variational inequality problem and application to a problem of two membranes by A. Addou, E. B. Mermri

    Published 2001-01-01
    “…The purpose of this work is to give a continuous convex function, for which we can characterize the subdifferential, in order to reformulate a variational inequality problem: find u=(u1,u2)∈K such that for all v=(v1,v2)∈K, ∫Ω∇u1∇(v1−u1)+∫Ω∇u2∇(v2−u2)+(f,v−u)≥0 as a system of independent equations, where f belongs to L2(Ω)×L2(Ω) and K={v∈H01(Ω)×H01(Ω):v1≥v2  a.e. in Ω}.…”
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  12. 12

    Functional Expression Study of Igf2 Antisense Transcript in Mouse by Carolina Duart-Garcia, Martin H. Braunschweig

    Published 2014-01-01
    “…We conclude that the ΔDMR1-U2 deletion phenotype should be reconsidered in the light of a functional Igf2as gene.…”
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  13. 13

    On the Existence of Solutions for the Critical Fractional Laplacian Equation in ℝN by Zifei Shen, Fashun Gao

    Published 2014-01-01
    “…We study existence of solutions for the fractional Laplacian equation -Δsu+Vxu=u2*s-2u+fx, u in ℝN, u∈Hs(RN), with critical exponent 2*s=2N/(N-2s), N>2s, s∈0, 1, where Vx≥0 has a potential well and f:ℝN×ℝ→ℝ is a lower order perturbation of the critical power u2*s-2u. …”
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    Ground State Solution for a Fourth Order Elliptic Equation of Kirchhoff Type with Critical Growth in ℝN by Li Zhou, Chuanxi Zhu

    Published 2022-01-01
    “…In this paper, we consider the following fourth order elliptic Kirchhoff-type equation involving the critical growth of the form Δ2u−a+b∫ℝN∇u2dxΔu+Vxu=Iα∗Fufu+λu2∗∗−2u,in ℝN,u∈H2ℝN, where a>0, b≥0, λ is a positive parameter, α∈N−2,N, 5≤N≤8, V:ℝN⟶ℝ is a potential function, and Iα is a Riesz potential of order α. …”
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  15. 15

    Unicyclic Graphs with the Fourth Extremal Wiener Indices by Guangfu Wang, Yujun Yang, Yuliang Cao, Shoujun Xu

    Published 2020-01-01
    “…It is shown that, among all unicyclic graphs with n≥8 vertices, C5Sn−4 and C2u1,u2S3,Sn−4 attain the fourth minimum Wiener index, whereas C3u1,u2P3,Pn−4 attains the fourth maximum Wiener index.…”
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    Existence of Prescribed L2-Norm Solutions for a Class of Schrödinger-Poisson Equation by Yisheng Huang, Zeng Liu, Yuanze Wu

    Published 2013-01-01
    “…By using the standard scaling arguments, we show that the infimum of the following minimization problem: Iρ2=inf{(1/2)∫ℝ3|∇u|2dx+(1/4)∬ℝ3(|u(x)|2|u(y)|2/|x-y|)dx dy −  (1/p)∫ℝ3|u|pdx:u∈Bρ} can be achieved for p∈(2,3) and ρ>0 small, where Bρ:={u∈H1(ℝ3):∥u∥2=ρ}. …”
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    Global Bifurcation in 2m-Order Generic Systems of Nonlinear Boundary Value Problems by Xiaoling Han, Jia Xu, Guowei Dai

    Published 2012-01-01
    “…We consider the systems of (-1)mu(2m)=λu+λv+uf(t,u,v),  t∈(0,1),  u(2i)(0)=u(2i)(1)=0, and 0≤i≤m-1,  (-1)mv(2m)=μu+μv+vg(t, u,v),  t∈(0,1),  v(2i)(0)=v(2i)(1)=0,  0≤i≤m-1, where λ,μ∈R are real parameters. f,g:[0,1]×R2→R are Ck,k≥3 functions and f(t,0,0)=g(t,0,0)=0,t∈[0,1]. …”
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  20. 20

    Global and Local Structures of Bifurcation Curves of ODE with Nonlinear Diffusion by Tetsutaro Shibata

    Published 2018-01-01
    “…We consider the nonlinear eigenvalue problem Duu′′+λfu=0, u(t)>0, t∈I≔(0,1), u(0)=u(1)=0, where D(u)=uk, f(u)=u2n-k-1+sin⁡u, and λ>0 is a bifurcation parameter. …”
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