Results 1 to 10 of about 3,236,867 (181)

Antiferromagnetic Interactions and the Superconducting Gap Function [PDF]

open access: yesPhysical Review B, 1996
Spin-fluctuation-mediated superconductivity is conventionally associated with d_{x^2-y^2} pairing. We show that a generalized model of antiferromagnetic spin fluctuations in three dimensions may also yield a state with formal ``s-wave'' (A_{1g}) symmetry
A. G. Sun   +32 more
core   +3 more sources

On Gap Functions for Quasi-Variational Inequalities [PDF]

open access: yesAbstract and Applied Analysis, 2008
For variational inequalities, various merit functions, such as the gap function, the regularized gap function, the D-gap function and so on, have been proposed.
Kouichi Taji
doaj   +3 more sources

On cogrowth function of algebras and its logarithmical gap

open access: yesComptes Rendus. Mathématique, 2021
Let $A \cong k\langle X \rangle / I$ be an associative algebra. A finite word over alphabet $X$ is $I$-reducible if its image in $A$ is a $k$-linear combination of length-lexicographically lesser words.
Kanel-Belov, Alexei Ya.   +2 more
doaj   +1 more source

Gap balancing improve squat function and knee function: a randomized controlled trial comparing gap balancing and measured resection

open access: yesJournal of Orthopaedic Surgery and Research, 2021
Objective We compared the measured resection (MR) technique and the gap balancing (GB) technique in patients with knee osteoarthritis after primary total knee arthroplasty (TKA) in China to understand the effects of the two techniques on knee function ...
Qingfang Xiao, Bo Liu, Binghao Zhao
doaj   +1 more source

Taming the Natural Boundary of Centered Polygonal Lacunary Functions—Restriction to the Symmetry Angle Space

open access: yesMathematics, 2020
This work investigates centered polygonal lacunary functions restricted from the unit disk onto symmetry angle space which is defined by the symmetry angles of a given centered polygonal lacunary function. This restriction allows for one to consider only
Leah K. Mork   +2 more
doaj   +1 more source

Rotationally Symmetric Lacunary Functions and Products of Centered Polygonal Lacunary Functions

open access: yesFractal and Fractional, 2020
This work builds upon previous studies of centered polygonal lacunary functions by presenting proofs of theorems showing how rotational and dihedral mirror symmetry manifest in these lacunary functions at the modulus level.
L. K. Mork   +3 more
doaj   +1 more source

Genealogical Memory and Its Function in Bridging the ‘Floating Gap’

open access: yesGenealogy, 2023
The concept of genealogical memory is commonly presumed to be synonymous with family or intergenerational memory. However, this paper asserts the necessity for a more detailed examination, seeking to refine and contextualize these notions from a ...
Izabella Parowicz
doaj   +1 more source

GAP FUNCTIONS FOR NONSMOOTH EQUILIBRIUM PROBLEMS [PDF]

open access: yesTaiwanese Journal of Mathematics, 2009
We consider equilibrium problems (EP) with directionally differentiable (not necessarily ${\mathcal C}^1$) bifunctions which are convex with respect to the second variable and we use a gap function approach to solve them. In the first part of the paper we establish a condition under which any stationary point of the gap function solves (EP) and we ...
CASTELLANI, MARCO, PAPPALARDO M.
openaire   +4 more sources

Mind the gap: connexins and pannexins in platelet function

open access: yesPlatelets, 2021
Connexins are a family of gap junction forming proteins widely expressed by mammalian cells. They assemble into hexameric hemichannels, which can either function independently or dock with opposing hemichannels on apposite cells, forming a gap junction ...
Kirk a Taylor   +2 more
doaj   +1 more source

Gap Functions and Lyapunov Functions

open access: yesJournal of Global Optimization, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
PAPPALARDO, MASSIMO   +1 more
openaire   +1 more source

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