Results 21 to 30 of about 2,127,022 (301)

Integrable operators and squares of Hankel operators. [PDF]

, 2008
Integrable operators arise in random matrix teory, where they describe the asymptotic distributions of large self-adjoint random matrices from the generalized unitary ensembles.
Blower, Gordon
core   +5 more sources

A New Modification of Baskakov–Schurer–Stancu Operators: Weighted and Pointwise Approximation Theories

Mathematics
The behavior of a new modification of operators of the Baskakov–Schurer–Stancu variant is discussed in this study. First, we establish certain necessary moment and central moment estimates.
Nadire Fulda Odabaşı, Mohammad Farid, Nadeem Rao, Reşat Aslan   +3 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Novel series representation of degenerate gamma function with formulation of new generalized kinetic equation

Mathematical and Computer Modelling of Dynamical Systems
The degenerate gamma function is a recently developed special function associated with the classical beta function. This study employs the complex delta function to investigate a novel series representation of the degenerate gamma function.
Asifa Tassaddiq, Rabab Alharbi, Ruhaila Md Kasmani, Kwara Nantomah   +3 more
doaj   +1 more source

A Rigorous Analysis of Integro-Differential Operators with Non-Singular Kernels

Fractal and Fractional, 2023
Integro-differential operators with non-singular kernels have been much discussed among fractional calculus researchers. We present a mathematical study to clearly establish the rigorous foundations of this topic.
Arran Fernandez, Mohammed Al-Refai
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Evolutionary sequential genetic search technique-based cancer classification using fuzzy rough nearest neighbour classifier

Healthcare Technology Letters, 2018
Cancer is one of the deadly diseases of human life. The patient may likely to survive if the disease is diagnosed in its early stages. In this Letter, the authors propose a genetic search fuzzy rough (GSFR) feature selection algorithm, which is ...
Loganathan Meenachi, Srinivasan Ramakrishnan   +1 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Thirtieth Illinois Custom Spray Operators Training School: summaries of presentations [PDF]

, 1978
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Illinois Custom Spray Operators' School
core  

Analysis of series RL and RC circuits with time-invariant source using truncated M, Atangana beta and conformable derivatives

Journal of Ocean Engineering and Science, 2021
Complex processes of the physical world require novel and sophisticated mathematical notions to get deep insights. In this research analysis, two standard mathematical models for the series RL and RC circuits having time-invariant sources taken from the ...
Sania Qureshi, Mokhi Maan Chang, Asif Ali Shaikh   +2 more
doaj   +1 more source