Results 191 to 200 of about 147,034 (265)

On the structural and practical identifiability of multi‐echo BBB‐ASL tracer kinetic models

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Tracer kinetic models are used in arterial spin labeling (ASL); however, deciding which model parameters to fix or fit is not always trivial. The identifiability of the resultant system of equations is useful to consider, since it will likely impact parameter uncertainty.
Tabitha J. Manson, David L. Thomas, Matthias Günther, Lynette J. Tippett, Michael Dragunow, Catherine A. Morgan, Vinod Suresh   +6 more
wiley   +1 more source

A method of inversion of the Laplace transform

, 1992
Pavol Chocholatý
openalex   +1 more source

A class of index transforms generated by the Mellin and Laplace operators [PDF]

, 2012
Semyon Yakubovich
openalex   +1 more source

A Probabilistic Cut Finite Element Method With Random Field Generator and Bayesian Model Calibration for Flow Through Rough Cracks

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT A new model for the simulation of fluid flow through rough cracks is presented. The model combines a probabilistic cut finite element method (PCutFEM) to capture the unfitted boundary condition at the fluid interface, with a stochastic random field generator to represent the crack asperities.
Brubeck Lee Freeman, Evan John Ricketts, Diane Gardner, Anthony Jefferson, Peter John Cleall, Pierre Kerfriden   +5 more
wiley   +1 more source

Encoding the Laplace transform of stimulus history using mechanisms for persistent firing [PDF]

BMC Neurosci, 2013
Tiganj Z, Shankar K, Howard M.
europepmc   +1 more source

Laplace transform techniques for nonlinear systems.

, 1970
John Epes Whitely
openalex   +1 more source

A Note on the Existence and Optimal Control of Atangana–Baleanu Fractional Stochastic Integrodifferential System With Noninstantaneous Impulses

Optimal Control Applications and Methods, EarlyView.
Optimal Control of AB Caputo Fractional Stochastic Integrodifferential Control System with Noninstantaneous Impulses. ABSTRACT This study is concerned with the existence of mild solution and optimal control for the Atangana–Baleanu fractional stochastic integrodifferential system with noninstantaneous impulses in Hilbert spaces. We verify the existence
Murugesan Johnson, Velusamy Vijayakumar, Kiwoon Kwon   +2 more
wiley   +1 more source

Fundamental Solutions to Fractional Heat Conduction in Two Joint Half-Lines Under Conditions of Nonperfect Thermal Contact. [PDF]

Entropy (Basel)
Povstenko Y, Kyrylych T, Dashkiiev V, Yatsko A.   +3 more
europepmc   +1 more source

Optimal Control Strategies and Continuous Dependence for Stochastic Hilfer Fractional Systems With Delay: A Volterra‐Fredholm Integro‐Differential Approach

Optimal Control Applications and Methods, EarlyView.
The graphical abstract highlights our research on Sobolev Hilfer fractional Volterra‐Fredholm integro‐differential (SHFVFI) control problems for 1<ϱ<2$$ 1<\varrho <2 $$. We begin with the Hilfer fractional derivative (HFD) of order (1,2) in Sobolev type, which leads to Volterra‐Fredholm integro‐differential equations.
Marimuthu Mohan Raja, V. Vijayakumar, Chun‐Wei Tsai, Kalyana Chakravarthy Veluvolu   +3 more
wiley   +1 more source

A hybrid computational framework for fractional cancer diffusion models in uncertain settings. [PDF]

Sci Rep
Qayyum M, Nayab S, Khan O, Hassani MK, Akgül A.   +4 more
europepmc   +1 more source