Results 121 to 130 of about 858,964 (299)

Generalized Laplace transform with matrix variables

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
In the present paper we have extended generalized Laplace transforms of Joshi to the space of m×m symmetric matrices using the confluent hypergeometric function of matrix argument defined by Herz as kernel.
R. M. Joshi, J. M. C. Joshi
doaj   +1 more source

Wronskians of Fourier and Laplace transforms

open access: yesTransactions of the American Mathematical Society, 2019
Associated with a given suitable function, or a measure, on R \mathbb {R}
Dimitrov, Dimitar K., Xu, Yuan
openaire   +4 more sources

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang   +5 more
wiley   +1 more source

Experiments With the Laplace Transform

open access: yes, 2001
Using Maple or Mathmatica, learner should be able to study the Laplace transform and use it to examine both an ordinary differential equation problem and a problem for the one-dimensional heat equation on a semi-infinite ...
Smith, David
core  

ABEL’S INTEGRAL EQUATIONS BY LAPLACE TRANSFORM

open access: yes, 2021
In this paper, we have use the Laplace transform for the solution of Abel's Integral Equation and some numerical example are given to demonstrate the effectiveness of Laplace transform for the solution of Abel's Integral ...
Abassi, Yamina
core  

A highly accurate numerical method for solving boundary value problem of generalized Bagley‐Torvik equation

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
A highly accurate numerical method is given for the solution of boundary value problem of generalized Bagley‐Torvik (BgT) equation with Caputo derivative of order 0<β<2$$ 0<\beta <2 $$ by using the collocation‐shooting method (C‐SM). The collocation solution is constructed in the space Sm+1(1)$$ {S}_{m+1}^{(1)} $$ as piecewise polynomials of degree at ...
Suzan Cival Buranay   +2 more
wiley   +1 more source

Optimal Experimental Design for Fast and Accurate Relaxation Time Measurements in Magnetic Resonance

open access: yesMagnetic Resonance in Chemistry, EarlyView.
We apply D‐optimal experimental design to relaxation constant estimation in NMR relaxometry. The resulting sampling schedules concentrate measurements where the signal is most sensitive to the relaxation constant. Compared with conventional linear or logarithmic spacing, D‐optimal designs achieve better estimation accuracy and precision with fewer ...
Natalie E. Klein   +4 more
wiley   +1 more source

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