Results 61 to 70 of about 113,963 (160)

Heavy axions from twin dark sectors with θ¯-characterized mirror symmetry

Nuclear Physics B
The QCD Lagrangian contains a CP violating gluon density term with a physical coefficient θ¯. The upper bound on the electric dipole moment of neutron requires the value of θ¯ to be extremely small. The tiny θ¯ is commonly known as the strong CP problem.
Pei-Hong Gu
doaj   +1 more source

Intermediate strain rate testing methodologies and full-field optical strain measurement techniques for composite materials characterisation

, 2014
Two optical full-field strain measurement techniques, Digital Image Correlation and the Grid Method, are applied to characterise the strain-rate dependent constitutive behaviour of composite materials.
Longana, M.L.
core  

The full infinite dimensional moment problem on symmetric algebras of locally convex real spaces

, 2016
This talk aims to introduce an infinite dimensional version of the classical full moment problem and explore certain instances which actually arise in several applied fields.
Infusino, Maria
core  

The truncated Hamburger matrix moment problems in the nondegenerate and degenerate cases, and matrix continued fractions

, 1998
The present paper deals simultaneously with the nondegenerate and degenerate truncated Hamburger matrix moment problems in a unified way based on the use of the Schur algorithm involving matrix continued fractions. A full analysis of them together with a
Hu, Yong-jian, Chen, Gong-ning
core   +1 more source

Constrained extension of linear operators, approximation, and the moment problem [PDF]

Electronic Journal of Mathematics, 2021
Octav Olteanu
doaj   +1 more source

Health as the Main Value of Life in the Well-Wishes of the Mongolian peoples

Монголоведение
Introduction. The article deals with traditional good wishes of Mongolian peoples (Buryat: yurol, ureel; Kalm.: yeral; Mong.: yerol; Xinjiang-Oirat.: yeral) as an admonition about the importance of good health to ensure a long, full, productive and happy
Evdokia E. Khabunova, Ludmila S. Dampilova, Balzira V. Elbikova   +2 more
doaj   +1 more source

Online Shape Modification of Molecular Weight Distribution Based on the Principle of Active Disturbance Rejection Controller

IEEE Access, 2019
Molecular weight distribution (MWD), an important microcosmic quality index of high polymer, is online unmeasurable, which makes its closed-loop control extremely difficult.
Jing Wang, Chengyuan Tan, Haiyan Wu
doaj   +1 more source

Comprendre les aspects éthiques et symboliques de la controverse socio-environnementale sur la forêt boréale du Québec

VertigO, 2011
In Quebec, the socio-environmental controversy in forestry is still in full swing in spite of the changes made to laws and forestry practices over the last 20 years.
Nicole Huybens
doaj   +1 more source

Monotone Operator Functions, Gaps and Power Moment Problem

, 2006
The article is devoted to investigation of the classes of functions belonging to the gaps between classes Pn+1 (I) and P, (I) of matrix monotone functions for full matrix algebras of successive dimensions.
Tomiyama, Jun, Osaka, Hiroyuki, Silvestrov, Sergei   +2 more
core  

Machine learning models for the elastic-critical buckling moment of sinusoidal corrugated web beam

Results in Engineering
The torsional stiffness of I-beams with sinusoidal corrugated web is higher than that of flat web beams and the accuracy of the available hand-calculation methods to determine the elastic critical lateral-torsional buckling moment depends on the ...
Gábor Hajdú, Nurullah Bektaş, Andreas Müller   +2 more
doaj   +1 more source