Results 11 to 20 of about 1,247,248 (314)

Uniqueness of large solutions

open access: yesJournal of Mathematical Analysis and Applications, 2012
Given a nondecreasing nonlinearity $f$, we prove uniqueness of large solutions in the following two cases: the domain is the ball or the domain has nonnegative mean curvature and the nonlinearity is asymptotically convex.
Costin, O., Dupaigne, L., Goubet, O.
core   +5 more sources

Visualizing large RNA molecules in solution [PDF]

open access: yesRNA, 2011
Single-stranded RNAs (ssRNAs) longer than a few hundred nucleotides do not have a unique structure in solution. Their equilibrium properties therefore reflect the average of an ensemble of structures. We use cryo-electron microscopy to image projections of individual long ssRNA molecules and characterize the anisotropy of their ensembles in solution. A
Gopal, Ajaykumar   +3 more
openaire   +3 more sources

Large solutions to the p-Laplacian for large p

open access: yesCalculus of Variations and Partial Differential Equations, 2007
Let \(\Delta_p\) denote the \(p\)-Laplacian, i.e., \(\Delta_pu= \text{div}(|\nabla u|^{p-2}\nabla u)\) if ...
García Melián, Jorge   +2 more
openaire   +3 more sources

Separately global solutions to rate-independent processes in large-strain inelasticity

open access: yes, 2021
In this paper, we introduce the notion of separately global solutions for large-strain rate-independent systems, and we provide an existence result for a model describing bulk damage.
Kružík, Martin   +2 more
core   +1 more source

Solution NMR of Large Molecules and Assemblies [PDF]

open access: yesBiochemistry, 2006
Solution NMR spectroscopy represents a powerful tool for examining the structure and function of biological macromolecules. The advent of multidimensional (2D-4D) NMR, together with the widespread use of uniform isotopic labeling of proteins and RNA with the NMR-active isotopes, 15N and 13C, opened the door to detailed analyses of macromolecular ...
Mark P, Foster   +2 more
openaire   +2 more sources

Modelling of natural convection flows with large temperature differences : a benchmark problem for low Mach number solvers. Part 1, Reference solutions [PDF]

open access: yes, 2005
There are very few reference solutions in the literature on non-Boussinesq natural convection flows. We propose here a test case problem which extends the well-known De Vahl Davis differentially heated square cavity problem to the case of large ...
Catherine Weisman   +22 more
core   +1 more source

Multiple boundary peak solutions for some singularly perturbed Neumann problems [PDF]

open access: yes, 2000
We consider the problem \left \{ \begin{array}{rcl} \varepsilon^2 \Delta u - u + f(u) = 0 & \mbox{ in }& \ \Omega\\ u > 0 \ \mbox{ in} \ \Omega, \ \frac{\partial u}{\partial \nu} = 0 & \mbox{ on }& \ \partial\Omega, \end{array} \right. where \
Gui, Changfeng   +8 more
core   +1 more source

On large N solution of ABJM theory [PDF]

open access: yesNuclear Physics B, 2010
27 pages, 4 figures, (v2) references added, the coefficient of order lambda^11 term in Eq.(5.18) corrected, (v3) the estimate of the large lambda behavior corrected, (v4) published version, (v5) comments on revisions added, references ...
openaire   +2 more sources

Stability of cluster solutions in a cooperative consumer chain model [PDF]

open access: yes, 2014
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ Springer-Verlag Berlin Heidelberg 2012.We study a cooperative consumer chain model which consists of one producer and two consumers. It is
Winter, M, Wei, J
core   +1 more source

On the Optimal Solution of Large Linear Systems

open access: yesJournal of the ACM, 1984
The information-based study of the optimal solution of large linear systems is initiated by studying the case of Krylov information. Among the algorithms that use Krylov information are minimal residual, conjugate gradient, Chebyshev, and successive approximation algorithms.
Traub, Joseph F., Wozniakowski, Henryk
openaire   +3 more sources

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