Results 21 to 30 of about 24,837,139 (297)

On Strongly Continuous Resolving Families of Operators for Fractional Distributed Order Equations

open access: yesFractal and Fractional, 2021
The aim of this work is to find by the methods of the Laplace transform the conditions for the existence of a strongly continuous resolving family of operators for a linear homogeneous equation in a Banach space with the distributed Gerasimov–Caputo ...
Vladimir E. Fedorov, Nikolay V. Filin
doaj   +1 more source

P 500 Index Using Mathematical-Based Sentiment Analysis and Deep Learning Models: A FinBERT Transformer Model and LSTM

open access: yes, 2023
Stock price prediction has been a subject of significant interest in the financial mathematics field. Recently, interest in natural language processing models has increased, and among them, transformer models, such as BERT and FinBERT, are attracting ...
Jihwan Kim, Sun-Yong Choi, Hui-Sang Kim
core   +1 more source

A comprehensive overview of genomic imprinting in breast and its deregulation in cancer

open access: yesNature Communications, 2018
In growth and development genomic imprinting is important in regulating gene expression. Here, the authors study loss of imprinting (LOI) in cancer, developing a mixture model to detect monoallelically expressed loci without genotyping data - applying ...
Tine Goovaerts   +6 more
doaj   +1 more source

Equivalent Electrical Circuits and Their Use Across Electrochemical Impedance Spectroscopy Application Domains

open access: yesIEEE Access, 2022
When studying electrochemical systems, EIS practitioners face the challenge of choosing a relevant equivalent electrical circuit to analyze their measurement data and interpreting the role of its components.
Maxime Van Haeverbeke   +2 more
doaj   +1 more source

Mathematics and conceptual analysis [PDF]

open access: yesSynthese, 2007
Godel argued that intuition has an important role to play in mathematical epistemology, and despite the infamy of his own position, this opinion still has much to recommend it. Intuitions and folk platitudes play a central role in philosophical enquiry too, and have recently been elevated to a central position in one project for understanding ...
openaire   +2 more sources

Mathematical Analysis and Applications [PDF]

open access: yesAxioms, 2018
Website: http://www.math.uvic.ca/faculty/harimsri/ [...]
openaire   +3 more sources

The Mathematics of Compositional Analysis

open access: yesAustrian Journal of Statistics, 2016
The term compositional data analysis is historically associated to the approach based on the logratio transformations introduced in the eighties. Two main principles of this methodology are scale invariance and subcompositional coherence. New developments and concepts emerged in the last decade revealed the need to clarify the concepts of compositions,
Barceló i Vidal, Carles   +1 more
openaire   +4 more sources

On some mixed-transmission problems for the anisotropic Stokes and Navier-Stokes systems in Lipschitz domains with transversal interfaces [PDF]

open access: yes, 2022
The main purpose of this paper is the analysis of mixed-transmission problems for the anisotropic Stokes system in a compressible framework and in bounded Lipschitz domains with transversal Lipschitz interfaces in Rn, n ≥ 2.
Wendland, WL, Mikhailov, S
core   +1 more source

Global Perturbation of Nonlinear Eigenvalues

open access: yesAdvanced Nonlinear Studies, 2021
This paper generalizes the classical theory of perturbation of eigenvalues up to cover the most general setting where the operator surface 𝔏:[a,b]×[c,d]→Φ0⁢(U,V){\mathfrak{L}:[a,b]\times[c,d]\to\Phi_{0}(U,V)}, (λ,μ)↦𝔏⁢(λ,μ){(\lambda,\mu)\mapsto\mathfrak ...
López-Gómez Julián   +1 more
doaj   +1 more source

A Mathematical Analysis of Mathematical Faculty

open access: yes, 2020
26 pages, 8 ...
Chayes, Victoria   +4 more
openaire   +2 more sources

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