Results 31 to 40 of about 16,618,419 (229)

The analytical solutions for Volterra integro-differential equations within Local fractional operators by Yang-Laplace transform [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2017
In this paper, we apply the local fractional Laplace transform method (or Yang-Laplace transform) on Volterra integro-differential equations of the second kind within the local fractional integral operators to obtain the analytical approximate solutions.
Hassan Kamil Jassim
doaj  

Comment on “Variational Iteration Method for Fractional Calculus Using He’s Polynomials” [PDF]

open access: yes, 2012
Recently Liu applied the variational homotopy perturbation method for fractional initial boundary value problems. This note concludes that the method is a modified variational iteration method using He’s polynomials.
Ji-Huan He
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Application of variational iteration method to fractional initialvalue problems

open access: yes, 2009
In this study, the variational iteration method is applied to solve linear and nonlinear fractional initialvalue problems (fIVPs). The fractional derivatives are described by Caputo's sense.
Ateş I., Yildirim A.
core   +2 more sources

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

On the solution of two-dimensional local fractional LWR model of fractal vehicular traffic flow [PDF]

open access: yesMathematics and Computational Sciences
This study proposed a two-dimensional local fractional Lighthill-Whitham-Richards (LWR) model of fractal vehicular traffic flow. The non-differentiable traffic parameters that arise in traffic flow are addressed by this model.
Pranay Goswami   +2 more
doaj   +1 more source

Fractional Variational Iteration Method versus Adomian’s Decomposition Method in Some Fractional Partial Differential Equations [PDF]

open access: yes, 2013
A comparative study is presented about the Adomian’s decomposition method (ADM), variational iteration method (VIM), and fractional variational iteration method (FVIM) in dealing with fractional partial differential equations (FPDEs).
Junqiang Song   +3 more
core   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Variational iteration method for the time-fractional Fornberg-Whitham equation [PDF]

open access: yes, 2012
This paper presents the approximate analytical solutions to solve the nonlinear Fornberg-Whitham equation with fractional time derivative. By using initial values, explicit solutions of the equations are solved by using a reliable algorithm like the ...
Erdogan F., Yldrm A., Sakar M.G.
core   +2 more sources

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