Results 121 to 130 of about 203,974 (250)

A Noncontact Methodology for Disengagement Monitoring of High‐Speed Railway Bridge Bearings Based on Bearing‐to‐Beam Displacement Relation Under Round‐Trip Trains

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Bearings are critical components of bridges and are susceptible to various forms of deterioration under the action of traffic loads and complex environmental conditions. Existing methods for assessing the condition of bearings, including visual inspections, force sensors, cameras, and vibration sensors, still present challenges in accurately locating ...
Chuang Wang, Jiawang Zhan, Zhihang Wang, Xinxiang Xu, Yujie Wang, Zhen Ni, Fei Li, Lucia Faravelli   +7 more
wiley   +1 more source

The Development of a Mesh-Free Technique for the Fractional Model of the Inverse Problem of the Rayleigh–Stokes Equation with Additive Noise

Fractal and Fractional
We are especially interested in the general framework and ability of a semi-analytic method (SAM) to use the trigonometric basis function (TBF) in different domains.
Farzaneh Safari, Xingya Feng
doaj   +1 more source

Riemann Surfaces of Inverse Trigonometric Functions

, 2007

openalex   +2 more sources

Radix Table for Trigonometric Functions and Their Inverses to High Accuracy [PDF]

, 1951
H. E. Salzer
openalex   +1 more source

The maximum entropy ansatz in the absence of a time arrow: fractional pole models

, 2006
The maximum entropy ansatz, as it is often invoked in the context of time-series analysis, suggests the selection of a power spectrum which is consistent with autocorrelation data and corresponds to a random process least predictable from past ...
Georgiou, Tryphon T.
core  

Riemann Surfaces of Inverses of Sums of Two Trigonometric Functions

, 2007

openalex   +2 more sources

Propagation of nonlinear dispersive waves in shallow water and acoustic media in the framework of integrable Schwarz–Korteweg–de Vries equation

AIMS Mathematics
This article investigated the solitary wave solutions to the (2+1)-dimensional integrable Schwarz–Korteweg–de Vries equation. The proposed model is particularly applicable to shallow water wave dynamics and may also extend to contexts such as acoustic ...
Khizar Farooq, Ejaz Hussain, Hamza Ali Abujabal, Fehaid Salem Alshammari   +3 more
doaj   +1 more source

Sine Power Unit Inverse Lindley Model: Bayesian Analysis and Practical Application

Engineering Reports
Techniques for trigonometric transformation have become an effective way to modify statistical distributions. These methods provide more flexibility in modeling various real‐world phenomena by precisely adjusting skewness without adding complexity to the
Amal S. Hassan, Diaa S. Metwally, Mohammed Elgarhy, H. E. Semary, Abdoulie Faal, Rokaya Elmorsy Mohamed   +5 more
doaj   +1 more source

The Sneddon ℛ-Transform and Its Inverse over Lebesgue Spaces

Axioms
We study the Sneddon R-transform and its inverse in the setting of Lebesgue spaces. Generated by the mixed trigonometric kernel xcos(xt)+hsin(xt), the R-transform acts as a unifying operator for sine- and cosine-type integral transforms.
Hari Mohan Srivastava, Emilio R. Negrín, Jeetendrasingh Maan   +2 more
doaj   +1 more source

Domain and Range of Inverse Trigonometric Functions

, 2007

openalex   +2 more sources