Results 11 to 20 of about 52,608 (198)

TLM with Heaviside step functions instead of impulses

Electronics Letters, 1998
The transmission line matrix (TLM) technique is shown to work equally well with Heaviside step functions rather than traditional Dirac impulse functions, without significant algorithmic changes, giving an arguably more intuitive and physically more reasonable model.
William O’Connor
openalex   +2 more sources

Finite Elements with Switch Detection for numerical optimal control of nonsmooth dynamical systems with set-valued heaviside step functions

Nonlinear Analysis: Hybrid Systems
submitted to Nonlinear Analysis: Hybrid Systems, Special Issue on Nonsmooth Dynamical Systems: Analysis, Control and ...
Armin Nurkanović, Anton Pozharskiy, Jonathan Frey, Moritz Diehl   +3 more
openalex   +5 more sources

STUDI PARAMETRIK PEMBEBANAN DINAMIK DENGAN HEAVISIDE STEP FUNCTION DAN PENGARUHNYA TERHADAP RESPONS DINAMIK PELAT

Jurnal Ilmiah Teknik Sipil, 2020
Pelat merupakan salah satu elemen struktur yang berfungsi sebagai media penerima beban dan mendistribusikan beban tersebut ke struktur pendukungnya. Beban yang bekerja pada pelat dapat berupa beban terpusat, beban garis, dan area yang bersifat statik ...
Timmoty Tjahjadi, Sofia W. Alisjahbana Alisjahbana   +1 more
doaj   +1 more source

Oscillatory Behavior of Euler Cauchy Equation with Heaviside Step Function of a Bulge Function Over Various Time Domain [PDF]

Journal of Mathematics and Statistics, 2021
Jitendra Kumar Pati, D. Bhukta, Prashanta Kumar Panda   +2 more
openalex   +2 more sources

Existence and uniqueness of traveling wave front of a nonlinear singularly perturbed system of reaction–diffusion equations with a Heaviside step function

Journal of Mathematical Analysis and Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lianzhong Li, Maoan Han, Liu Yuan-yuan
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The power series expansion on a bulge Heaviside step function

Applied Mathematical Sciences, 2015
P. Haarsa, S. Pothat
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Modelling of stress relaxation under one-step deformation of nonlinear viscoelastic materials using the Heaviside function

International Scientific and Technical conference "The Progressive Technics, Technology and Engineering Education"
The problem of calculating the stress relaxation of nonlinear viscoelastic materials under one-step deformation is considered. The loading program is implemented using the unit Heaviside function. To describe the deformation process, a nonlinear creep model with time-independent nonlinearity of the Rabotnov model type is used.
Yaroslav Pavlyuk
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On Heaviside step function with a bulge function by using Laplace transform

Applied Mathematical Sciences, 2015
P. Haarsa, S. Pothat
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A Novel Method for Optimizing Color Selection Using the Hadamard Product Technique

IEEE Access, 2023
Numerous research endeavors have employed color selection procedures for a vast array of purposes. Detecting defects in fabrics, calculating the Microbial Community Color Index, analyzing digital color to facilitate fashion design processes, applying ...
Toni Kusnandar, Judhi Santoso, Kridanto Surendro   +2 more
doaj   +1 more source

Integration of Polynomials Times Double Step Function in Quadrilateral Domains for XFEM Analysis

Algorithms, 2023
The numerical integration of discontinuous functions is an abiding problem addressed by various authors. This subject gained even more attention in the context of the extended finite element method (XFEM), in which the exact integration of discontinuous ...
Sebastiano Fichera, Gregorio Mariggiò, Mauro Corrado, Giulio Ventura   +3 more
doaj   +1 more source