Results 101 to 110 of about 29,939 (196)

Strategic (Inconsistent) Disclosures and Sophisticated Investors: Evidence from Hedge Funds

Journal of Accounting Research, Volume 64, Issue 2, Page 923-978, May 2026.
ABSTRACT Recent SEC regulations require that qualified hedge fund advisers provide their investors with narrative disclosures of their business and operations. We find that 40% of these disclosures omit or de‐emphasize information regarding advisers' operational and investment risks when compared to other sources of public information. Funds with such “
YICHANG LIU, JOSHUA MADSEN, FRANK S. ZHOU   +2 more
wiley   +1 more source

Modelling non‐linear psychological processes: Reviewing and evaluating non‐parametric approaches and their applicability to intensive longitudinal data

British Journal of Mathematical and Statistical Psychology, Volume 79, Issue 2, Page 263-293, May 2026.
Abstract Psychological concepts are increasingly understood as complex dynamic systems that change over time. To study these complex systems, researchers are increasingly gathering intensive longitudinal data (ILD), revealing non‐linear phenomena such as asymptotic growth, mean‐level switching, and regulatory oscillations.
Jan I. Failenschmid, Leonie V. D. E. Vogelsmeier, Joris Mulder, Joran Jongerling   +3 more
wiley   +1 more source

Efficient Energy‐Stable Discontinuous Galerkin Scheme for the Non‐Isothermal Cahn–Hilliard–Navier–Stokes Two‐Phase Fluid Flow System

International Journal for Numerical Methods in Engineering, Volume 127, Issue 7, 15 April 2026.
ABSTRACT In this article, we propose a novel numerical framework for the non‐isothermal Cahn–Hilliard–Navier–Stokes two‐phase flow system, which couples the incompressible Navier–Stokes equations, the Cahn–Hilliard phase‐field equation, and the heat transport equation to capture temperature‐dependent two‐phase flow dynamics.
Guang‐An Zou, Meiting Wang, Kejia Pan, Yin Yang, Xiaofeng Yang   +4 more
wiley   +1 more source

Periodic orbits of continuous and discontinuous piecewise linear differential systems via first integrals

São Paulo Journal of Mathematical Sciences, 2018
J. Llibre, M. Teixeira
semanticscholar   +2 more sources

Limit cycles in continuous and discontinuous piecewise linear differential systems with two pieces separated by a straight line

, 2021
This paper is a survey on the study of the maximum number of limit cycles of planar continuous and discontinuous piecewise linear differential systems defined in two half-planes separated by a straight line L. We restrict our attention to the crossing limit cycles, i.e. to the limit cycles having exactly two points on the straight line L.
openaire   +6 more sources

A unified Haar wavelet collocation framework for fractional volterra integro-differential equations with application to tumor-immune dynamics modeling. [PDF]

Sci Rep
Hamood MM, Sharif AA, Ghadle KP.
europepmc   +1 more source

Limit cycles of discontinuous piecewise differential systems formed by linear and cubic isochronous centers

Journal of Mathematical and Computational Science, 2022
openaire   +1 more source

Electronic equivalent of a mechanical impact oscillator. [PDF]

Sci Rep
Denysenko V, Balcerzak M, Dabrowski A.
europepmc   +1 more source

Fractional-order stochastic delayed neural networks with impulses: mean square finite-time contractive synchronization. [PDF]

Sci Rep
Palanisamy G, Kandasamy U, Rihan FA, Ben Said S.   +3 more
europepmc   +1 more source

Super-twisting algorithm-based fuzzy sliding mode control for descriptor T-S fuzzy systems. [PDF]

Sci Rep
Li X, Zhang W, Yuan C.
europepmc   +1 more source