Results 221 to 230 of about 30,452 (249)

Comprehensive study of stochastic soliton solutions in nonlinear models with application to the Davey Stewartson equations. [PDF]

Sci Rep
Madani YA, Hussain S, Almalahi MA, Muflh B, Aldwoah KA, Abdalla MYY.   +5 more
europepmc   +1 more source

Algebraic Cubic Equation vs. Freedman Equations for the Geometry of our Universe

Kalimuthu Sennimalai
openalex   +1 more source

Numerical Instability in Slope Stability Analysis: A Finite Difference Approach

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT In geotechnical engineering, slice methods are the most widely used computational techniques for analyzing slope stability. Notably, the Morgenstern‐Price and Janbu approaches rigorously enforce the equilibrium of forces and moments within these slice methods.
Jean‐Pierre Bardet
wiley   +1 more source

A DREM-Based Approach for the Identification of Chaotic Systems. [PDF]

Entropy (Basel)
Aguilar-Ibanez C, Suarez-Castanon MS, Saldivar B, Valdez-Rodríguez JE, García-Canseco E.   +4 more
europepmc   +1 more source

Internal and External Sources of Nonprofit Innovativeness: A Configurational Approach

Nonprofit Management and Leadership, EarlyView.
ABSTRACT Using a configurational approach, this research explores how the complex interrelationships among four organizational factors—board size, board involvement, centralization, and government funding—influence organizational innovation. Based on survey and archival data from 44 U.S.
Jiawei Sophia Fu, Rong Wang, Katherine Scrivani   +2 more
wiley   +1 more source

A new method for a priori practical identifiability. [PDF]

PLoS One
Thompson P, Andersson BJ, Sundqvist N, Cedersund G.   +3 more
europepmc   +1 more source

Remark on Division Theorem of Ultradistributions by Fuchsian Differential Operator (Algebraic Analysis and the Exact WKB Analysis for Systems of Differential Equations)

, 2008
Susumu Yamazaki
openalex   +1 more source

Retrieving the propagation velocity of electromagnetic waves in a two‐layered medium through diffraction curves

Near Surface Geophysics, EarlyView.
Abstract This paper addresses the problem of retrieving the propagation velocities of electromagnetic waves in a non‐homogeneous soil made up of two layers separated by a not‐flat interface. The propagation velocities are estimated from GPR data gathered at the air–soil interface in common offset configuration.
Raffaele Persico, Ding Yang, Gianfranco Morelli, Luigi Capozzoli, Gregory De Martino, Ilaria Catapano, Giuseppe Esposito   +6 more
wiley   +1 more source

Linear Stability of Schwarzschild-Anti-de Sitter Spacetimes III: Quasimodes and Sharp Decay of Gravitational Perturbations. [PDF]

Commun Math Phys
Graf O, Holzegel G.
europepmc   +1 more source

A Comparative Study of MINLP and MPVC Formulations for Solving Complex Nonlinear Decision‐Making Problems in Aerospace Applications

Optimal Control Applications and Methods, EarlyView.
ABSTRACT High‐level decision‐making for dynamical systems often involves performance and safety specifications that are activated or deactivated depending on conditions related to the system state and commands. Such decision‐making problems can be naturally formulated as optimization problems where these conditional activations are regulated by ...
Andrea Ghezzi, Armin Nurkanović, Avishai Weiss, Moritz Diehl, Stefano Di Cairano   +4 more
wiley   +1 more source