Results 61 to 70 of about 7,361,772 (294)

Psychological fundamentals of a problem of creative potential [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2010
Scientific views of psychologists of different times for the indicated problem are construed. The basic approaches concerning research of features of development of a creative potential of the personality are revealed.
Shadrina A.V.
doaj  

Performance Analysis of Low-Resolution Electroencephalogram Source Localization Techniques

open access: yesSir Syed University Research Journal of Engineering and Technology, 2022
Brain source localization has attained significant fascination over the last few decades. Source localization in the human brain is a prospective complication that is derived in the multifaceted real-world complications because of the brain’s practical ...
Muhammad Mubashir Iqbal   +4 more
doaj  

Resistance Monitoring [PDF]

open access: yes, 2002
The problem considered was that of estimating the temperature field in a contaminated region of soil, using measurements of electrical potential and current and also of temperature, at accessible points such as the wells and electrodes and the soil ...
Bohun, Sean C., Westbrook, Rex
core  

The bicomplex quantum Coulomb potential problem

open access: yes, 2013
Generalizations of the complex number system underlying the mathematical formulation of quantum mechanics have been known for some time, but the use of the commutative ring of bicomplex numbers for that purpose is relatively new.
D. Rochon   +6 more
core   +1 more source

Insights into a long life without cancer: The case of the bowhead whale

open access: yesMolecular Oncology, EarlyView.
Long‐lived, large‐bodied organisms have evolved powerful anticancer mechanisms that preserve cellular and tissue integrity across extended lifespans. A recent study by Firsanov et al. shows that greater genome stability is a key factor underlying the remarkable longevity and cancer resistance of one such species, the bowhead whale.
Inés Paniagua, Johanna A. Joyce
wiley   +1 more source

SINGULAR POTENTIAL BIHARMONIC PROBLEM [PDF]

open access: yesKorean Journal of Mathematics, 2013
Summary: We investigate the multiplicity of the solutions for a class of the system of the biharmonic equations with some singular potential nonlinearity. We obtain a theorem which shows the existence of the nontrivial weak solution for a class of the system of the biharmonic equations with singular potential nonlinearity and Dirichlet boundary ...
Jung, Tacksun, Choi, Q-Heung
openaire   +2 more sources

On the problem of an electron scattering in an arbitrary one-dimensional potential field

open access: yes, 1999
Recurrent representations for an electron transmission and reflection amplitudes for a one-dimensional chain are obtained. The linear differential equations for scattering amplitudes of an arbitrary potential are found.Comment: 6 pages, no figs.
A.Zh Khachatrian   +13 more
core   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Singular p-biharmonic problem with the Hardy potential

open access: yesNonlinear Analysis
The aim of this paper is to study existence results for a singular problem involving the p-biharmonic operator and the Hardy potential. More precisely, by combining monotonicity arguments with the variational method, the existence of solutions is ...
Amor Drissi   +2 more
doaj   +1 more source

Splitting of Potential Curves in the Two-Coulomb-Centre Problem

open access: yesEPJ Web of Conferences, 2018
The quasiclassical expression for the exchange interaction ∆E of potential curves at the points of their quasicrossing in the two-Coulomb-centre problem is found.
Hnatič Michal   +3 more
doaj   +1 more source

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