Results 31 to 40 of about 3,838,081 (296)
The Effects of Nonlinear Noise on the Fractional Schrödinger Equation
Fractal and Fractional, 2023 The aim of this work is to investigate the influence of nonlinear multiplicative noise on the Cauchy problem of the nonlinear fractional Schrödinger equation in the non-radial case.
Jin Xie, Han Yang, Dingshi Li, Sen Ming
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Radial and non-radial solutions for a nonlinear Schrodinger equation with a constraint
Electronic Journal of Differential Equations, 2021 We study the classical nonlinear Schodinger equation with a radially symmetric potential and a constraint, for the mass subcritical case. We obtain conditions that assure the existence of non-radial solutions. Also we show symmetry breaking of the ground states, and the existence of multiple non-radial solutions under additional conditions. Folr ...
Jiaxuan Yang +2 more
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Existencia de Soluciones Radiales para Problemas Semilineales Elípticos Indefinidos
Selecciones Matemáticas, 2020 We study the existence of radial solutions of indefinite semilinear elliptic equations in the unit ball in Rn (n>=3) with Dirichlet boundary conditions, whose nonlinear term has the form lamda.m(|x|)f(u) where m(|.|) is radially symmetric, discontinuous ...
Marco Calahorrano, Israel Cevallos
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A numerical study of radial basis function based methods for option pricing under one dimension jump-diffusion model [PDF]
The aim of this paper is to show how option prices in the Jump-diffusion model can be computed using meshless methods based on Radial Basis Function (RBF) interpolation.
Hubbert, Simon, Chan, Ron T.L.
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A note on the radial solutions for the supercritical Hénon equation
Journal of Mathematical Analysis and Applications, 2008 We prove the existence of a positive radial solution for the Hénon equation with arbitrary growth. The solution is found by means of a shooting method and turns out to be an increasing function of the radial variable. Some numerical experiments suggest the existence of many positive oscillating solutions.
BARUTELLO, Vivina Laura +2 more
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Classification of radial solutions to Liouville systems with singularities
Discrete and Continuous Dynamical Systems, 2014 25 ...
Lin, Chang-Shou, Zhang, Lei
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Radial symmetric solutions of the Cahn-Hilliard equation with degenerate mobility
Electronic Journal of Qualitative Theory of Differential Equations, 2001 In this paper we study the radial symmetric solutions of the two-dimensional Cahn-Hilliard equation with degenerate mobility. We adopt the method of parabolic regularization.
Jingxue Yin, Changchun Liu
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Radial functions and maximal estimates for radial solutions to the Schrodinger equation
Tsukuba Journal of Mathematics, 1998 The author establishes the following estimate for radial functions \(f\): If \(2\leq q\leq 8/3\), \(\alpha= q(2n-1)/4-n\), then \[ \Biggl(\int_{\mathbb{R}^n}| S^*f(x)|^q| x|^\alpha dx\Biggr)^{1/q}\leq C\| f\|_{H_{1/4}}, \] where the maximal functions \(S^*f\) is defined by \[ S^*f(x)= \sup_ ...
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi +9 more
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Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
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