Results 41 to 50 of about 260,764 (294)

On one approximate method for recovering a function from its autocorrelation function

open access: yesИзвестия высших учебных заведений. Поволжский регион: Физико-математические науки, 2022
Background. When solving many physical and technical problems, a situation arises when only operators (functionals) from the objects under study (signals, images, etc.) are available for observations (measurements). It is required to restore the object
I.V. Boykov, A.A. Pivkina
doaj   +1 more source

A new multi-offspring crossover operator for genetic algorithm to facilitate the traveling salesman problem [PDF]

open access: yesComputer Science Journal of Moldova, 2019
This research work provides a detailed working principle and official analysis of a multi-offspring crossover operator. The proposed operator explains the true theory of survival-of-fittest using the foundation of evolutionary theories of biology and ...
Abid Hussain, Salman A. Cheema
doaj  

Stable iPEPO Tensor-Network Algorithm for Dynamics of Two-Dimensional Open Quantum Lattice Models

open access: yesPhysical Review X, 2021
Being able to accurately describe the dynamics steady states of driven and/or dissipative but quantum correlated lattice models is of fundamental importance in many areas of science: from quantum information to biology.
C. Mc Keever, M. H. Szymańska
doaj   +1 more source

The Convergence of Behavioral Biology and Operant Psychology: Toward an Interlevel and Interfield Science [PDF]

open access: yesThe Behavior Analyst, 1989
Behavioral biology and operant psychology have developed in parallel but separate paths since their origins in the 1930s. In the first three decades, both fields dealt with microscopic (or molecular) controlling variables and qualitative data. Since about 1960, both have primarily focused on macroscopic (or molar) controlling variables.
John K. Robinson, William R. Woodward
openaire   +3 more sources

Resolvent Positive Linear Operators Exhibit the Reduction Phenomenon [PDF]

open access: yes, 2011
The spectral bound, s(a A + b V), of a combination of a resolvent positive linear operator A and an operator of multiplication V, was shown by Kato to be convex in b \in R.
Cantrell   +15 more
core   +3 more sources

Shaping Pulses to Control Bistable Monotone Systems Using Koopman Operator [PDF]

open access: yes, 2016
In this paper, we further develop a recently proposed control method to switch a bistable system between its steady states using temporal pulses. The motivation for using pulses comes from biomedical and biological applications (e.g.
Goncalves, Jorge   +2 more
core   +2 more sources

Systematic analyses of a novel circRNA-related miRNAs prognostic signature for Cervical Cancer

open access: yesGenetics and Molecular Biology, 2022
Accumulating evidences shed light on the important roles of Circular RNAs (circRNAs) acting as competing endogenous RNAs (ceRNAs) in cervical cancer (CC) biology.
Shasha Wang, Songying Zhang
doaj   +1 more source

Ensemble Wind Power Prediction Interval with Optimal Reserve Requirement

open access: yesJournal of Modern Power Systems and Clean Energy
Wind power prediction interval (WPPI) models in the literature have predominantly been developed for and tested on specific case studies. However, wind behavior and characteristics can vary significantly across regions.
Hamid Rezaie   +2 more
doaj   +1 more source

On Fractional-Order Discrete-Time Reaction Diffusion Systems

open access: yesMathematics, 2023
Reaction–diffusion systems have a broad variety of applications, particularly in biology, and it is well known that fractional calculus has been successfully used with this type of system.
Othman Abdullah Almatroud   +3 more
doaj   +1 more source

Selection of key sequence-based features for prediction of essential genes in 31 diverse bacterial species. [PDF]

open access: yesPLoS ONE, 2017
Genes that are indispensable for survival are essential genes. Many features have been proposed for computational prediction of essential genes. In this paper, the least absolute shrinkage and selection operator method was used to screen key sequence ...
Xiao Liu   +4 more
doaj   +1 more source

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