Results 41 to 50 of about 12,622,425 (302)

Spin relaxation and carrier recombination in GaInNAs multiple quantum wells [PDF]

, 2007
Electron spin relaxation and carrier recombination were investigated in gallium indium nitride arsenide (GaInNAs) multiple quantum wells, using picosecond optical pulses.
Reith, Charis
core   +2 more sources

APPLICATION OF PROGRESSIVE MUSCLE RELAXATION TO REDUCING THE ANXIETY OF HYPERTENSION CLIENTS

Nurse and Holistic Care, 2023
Background: Families with hypertension will cause anxiety or anxiety which can affect the stability of blood pressure. One of the managements of anxiety with psychotherapy methods is by doing progressive muscle relaxation therapy.
Erny Isrianawati, Rusdianingseh Rusdianingseh, Nety Mawarda Hatmanti, M. Khafid   +3 more
doaj   +1 more source

Muon spin relaxation as a probe of electron spin relaxation in organic semiconductors [PDF]

, 2012
PhDThe purpose of this thesis is to study the electron spin relaxation (eSR) in small organic molecular semiconductors using the muon spin relaxation (MuSR) technique. One of the inherent problems in utilising the spin degree of freedom is the lack of
Willis M, Willis, Maureen
core   +4 more sources

CONVERGENCE OF THE RELAXED NEWTON'S METHOD [PDF]

Journal of the Korean Mathematical Society, 2014
In this work we study the local and semilocal convergence of the relaxed Newton's method, that is Newton's method with a relaxation parameter 0 < λ < 2. We give a Kantorovich-like theorem that can be applied for operators defined between two Banach spaces.
Argyros, I.K., Gutiérrez, J.M., Magreñán, Á.A., Romero, N.   +3 more
openaire   +3 more sources

A Comparative Study: Progressive Muscle Relaxation, Autogenic Training, EMG Biofeedback, And Self-Relaxation

, 2022
The role of biofeedback and relaxation has been given widespread attention in the treatment of stress related disorders. Procedural and individual differences were investigated to determine main effects of treatment and personality and interactions ...
Neerja Swaroop Bhatnagar (22020140)
core   +1 more source

Measuring Residual Stresses with Crack Compliance Methods: An Ill-Posed Inverse Problem with a Closed-Form Kernel

Applied Mechanics
By means of relaxation methods, residual stresses can be obtained by introducing a progressive cut or a hole in a specimen and by measuring and elaborating the strains or displacements that are consequently produced.
Marco Beghini, Tommaso Grossi
doaj   +1 more source

Functional Relaxation and Guided Imagery as Complementary Therapy in Asthma: A Randomized Controlled Clinical Trial [PDF]

, 2009
Background: Asthma is a frequently disabling and almost invariably distressing disease that has a high overall prevalence. Although relaxation techniques and hypnotherapeutic interventions have proven their effectiveness in numerous trials, relaxation ...
N. Sauer, F. Röhricht, D. Nowak, Loew, T., C. Lahmann, T. Schuster, Sauer, N., Nowak, Dennis, K. Tritt, M. Nickel, T. Loew, Ronel, J., M. Noll-Hussong, Schuster, T., Tritt, K., Noll-Hussong, M., J. Ronel, Lahmann, Claas, Lahmann, C., Röhricht, F., Nickel, M., Nowak, D., Lahmann, C.;Nickel, M.;Schuster, T.;Sauer, N.;Ronel, J.;Noll-Hussong, M.;Tritt, K.;Nowak, D.;Röhricht, F.;Loew, T., Lahmann, C;Nickel, M;Schuster, T;Sauer, N;Ronel, J;Noll-Hussong, M;Tritt, K;Nowak, D;Rohricht, F;Loew, T   +23 more
core   +1 more source

Performance of relaxed iterative methods for image deblurring problems

Journal of Algorithms & Computational Technology, 2019
In this paper, we consider performance of relaxation iterative methods for four types of image deblurring problems with different regularization terms.
Jae H Yun
doaj   +1 more source

Numerical solution of elliptic PDEs using 9-point modified relaxation method (MRM)

The Proceedings of the Nigerian Academy of Science
Elliptic partial differential equations (PDEs) frequently arise in steady-state physical models such as heat conduction, electrostatics, and incompressible fluid flow. Analytical solutions for such equations are often infeasible for complex geometries or
Yohanna S. Awari, Mark Israel, Kumleng M. Geoffrey   +2 more
doaj   +1 more source

Quarter-Sweep Preconditioned Relaxation Method, Algorithm and Efficiency Analysis for Fractional Mathematical Equation

Fractal and Fractional, 2021
Research into the recent developments for solving fractional mathematical equations requires accurate and efficient numerical methods. Although many numerical methods based on Caputo’s fractional derivative have been proposed to solve fractional ...
Andang Sunarto, Praveen Agarwal, Jumat Sulaiman, Jackel Vui Lung Chew, Shaher Momani   +4 more
doaj   +1 more source