Results 41 to 50 of about 7,529,557 (207)

MATRIX GREEN’S FUNCTION OF DOUBLE-DIFFUSIVITY PROBLEM AND ITS APPLICATIONS TO PROBLEMS WITH INNER POINT SOURCE

open access: yesTASK Quarterly, 2019
The matrix Green’s function of the initial-boundary value problem of admixture double-diffusivity is defined. The initial-boundary value problem with a point source is formulated for the matrix elements for determination of the matrix Green’s function ...
YEVHEN CHAPLYA   +2 more
doaj   +1 more source

Classification of Moduli Sets for Residue Number System With Special Diagonal Functions

open access: yesIEEE Access, 2020
The paper presents algorithms for the generation of Residue Number System (RNS) triples with $SQ=2^{k}-1$ and quadruples with $SQ=2^{k}$ for some k.
Peter Boyvalenkov   +8 more
doaj   +1 more source

Mathematical modeling of hydrolithosphere processes taking into account the processes in "wells"

open access: yesСовременная наука и инновации, 2023
The paper considers a mathematical model of the hydrolithospheric process, taking into account the "well" formed by a production well. A description of the mathematical model of the interaction of hydrolithospheric processes in the "well" with aquifers ...
I. M. Pershin   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

High order approximation on non-uniform meshes for generalized time-fractional telegraph equation

open access: yesMethodsX, 2022
This paper presents a high order approximation scheme to solve the generalized fractional telegraph equation (GFTE) involving the generalized fractional derivative (GFD). The GFD is characterized by a scale function σ(t) and a weight function ω(t). Thus,
Farheen Sultana   +3 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

MATHEMATICAL MODELING OF BIOCHEMICAL WASTEWATER TREATMENT PROCESSES [PDF]

open access: yes, 2020
: This paper examines mathematical models of biochemical processes at wastewater treatment ...

core  

Advances in Mathematical Modeling of Gas-Phase Olefin Polymerization [PDF]

open access: yes, 2019
Mathematical modeling of olefin polymerization processes has advanced significantly, driven by factors such as the need for higher-quality end products and more environmentally-friendly processes. The modeling studies have had a wide scope, from reactant
Mohd Azlan Hussain   +9 more
core   +1 more source

Optional Processes and their Applications in Mathematical Finance, Risk Theory and Statistics [PDF]

open access: yes, 2021
This thesis is dedicated to the study of the general class of random processes, called optional processes, and their various applications in Mathematical Finance, Risk Theory, and Statistics.
Pak, Andrey
core   +1 more source

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