Results 11 to 20 of about 1,176,120 (248)
Structural Mechanics of Engineering Constructions and Buildings, 2023 A systematic presentation of the modified classical semi-inverse SaintVenant method as an iterative one is given on the example of generating a solution to the differential equations of elasticity theory for a long layered strip.
Evgeny M. Zveryaev +2 more
doaj +1 more source
Қарағанды университетінің хабаршысы. Математика сериясы, 2022 The paper studies a two-point boundary value problem with unbounded boundary conditions for a linear singularly perturbed differential equation. Asymptotic estimates are given for a linearly independent system of solutions of a homogeneous perturbed ...
N. Atakhan +2 more
doaj +1 more source
Making the small oblique parameters large [PDF]
Physical Review D, 1994 9 pages, standard LATEX, 3 figures available from the authors, report CMU-HEP93-17 and DOE-ER/40682 ...
Lavoura, L., Li, Ling-Fong
openaire +3 more sources
How to Make the Physical Parameters Small [PDF]
Advances in High Energy Physics, 2020 We study the evolution of the physical parameter values defined at the sub-planckian energies to values at low energies. The Wilson action is the basis of the research. The presence of the compact extra dimensions has two consequences. The positive point is that the integration over extra dimensions is a promising way to substantially reduce the ...
openaire +4 more sources
Trajectory attractors method for dissipative partial differential equations with small parameter [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамикаThe purpose of this work is to study the limit behaviour of trajectory attractors for some equations and systems from mathematical physics depending on a small parameter when this small parameter approaches zero.
Chepyzhov, Vladimir Викторович
doaj +1 more source
Asymptotic Approximation of the Stationary Solution with Internal Layer for FitzHugh–Nagumo System
Моделирование и анализ информационных систем, 2016 Creating adequate mathematical models of processes in living nature is an important task of modern biophysics. Blood clotting, nerve impulse propagation, reduction of the heart muscle, the pattern-formation in nature are auto-wave processes.
A. A. Melnikova, R. L. Argun
doaj +1 more source
Hardness of SIS and LWE with Small Parameters [PDF]
, 2013 The Short Integer Solution (SIS) and Learning With Errors (LWE) problems are the foundations for countless applications in lattice-based cryptography, and are provably as hard as approximate lattice problems in the worst case. An important question from both a practical and theoretical perspective is how small their parameters can be made, while ...
Daniele Micciancio, Chris Peikert
openaire +2 more sources
Моделирование и анализ информационных систем, 2015 We study local dynamics of a nonlinear second order differential equation with a large exponentially distributed delay in the vicinity of the zero solution under the condition γ>√ 2. The parameter γ can be interpreted as a friction coefficient.
D. V. Glazkov
doaj +1 more source
Small t elastic scattering and the ρ parameter
Physics Letters B, 2019 3 pages + 8 ...
Donnachie, A., Landshoff, P.V.
openaire +3 more sources
Моделирование и анализ информационных систем, 2017 We consider a boundary-value problem for a singularly perturbed parabolic equation with an initial function independent of a perturbation parameter in the case where a degenerate stationary equation has smooth possibly intersecting roots.
Mikhail A. Terentyev
doaj +1 more source