Results 71 to 80 of about 332,668 (285)
OPE statistics from higher-point crossing
Journal of High Energy Physics, 2022 We present new asymptotic formulas for the distribution of OPE coefficients in conformal field theories. These formulas involve products of four or more coefficients and include light-light-heavy as well as heavy-heavy-heavy contributions.
Tarek Anous +3 more
doaj +1 more source
Homogeneous Field and WKB Approximation In Deformed Quantum Mechanics with Minimal Length
, 2015 In the framework of the deformed quantum mechanics with minimal length, we consider the motion of a non-relativistic particle in a homogeneous external field. We find the integral representation for the physically acceptable wave function in the position
Tao, Jun, Wang, Peng, Yang, Haitang
core +2 more sources
Advanced Science, EarlyView.The critical pore spacing—approximately twenty times the pore radius—required to minimize electric field coupling is determined via finite element analysis. A multi‐layered Al2O3/Au/Si3N4 nanopore structure fabricated by helium ion beam lithography is proposed, enabling quantitative analysis of the target analyte while mitigating inter‐pore crosstalk ...
Silu Feng +5 more
wiley +1 more source
Average Widths and Optimal Recovery of Multivariate Besov Classes in Orlicz Spaces
MathematicsIn this paper, we study the average Kolmogorov σ–widths and the average linear σ–widths of multivariate isotropic and anisotropic Besov classes in Orlicz spaces and give the weak asymptotic estimates of these two widths.
Xinxin Li, Garidi Wu
doaj +1 more source
Asymptotic Behaviors of Intermediate Points in the Remainder of the Euler-Maclaurin Formula
Abstract and Applied Analysis, 2010 The Euler-Maclaurin formula is a very useful tool in calculus and numerical analysis. This paper is devoted to asymptotic expansion of the intermediate points in the remainder of the generalized Euler-Maclaurin formula when the length of the integral ...
Aimin Xu, Zhongdi Cen
doaj +1 more source
Melnikov's approximation dominance. Some examples
, 1998 We continue a previous paper to show that Mel'nikov's first order formula for part of the separatrix splitting of a pendulum under fast quasi periodic forcing holds, in special examples, as an asymptotic formula in the forcing rapidity.Comment: 46 Kb; 9 ...
Gallavotti, G. +2 more
core +1 more source
Some asymptotic formulas on generalized divisor functions I [PDF]
Acta Arithmetica, 1982 The paper under review is a sequel to three papers of the authors [Part I, Studies in pure Mathematics, Mem. of P. Turán, 165-179 (1983), II. J. Number Theory 15, 115-136 (1982; Zbl 0488.10043) and III. Acta Arith. 41, 395-411 (1982; Zbl 0492.10037)].
Erdös, P., Sárközy, A.
openaire +3 more sources
Topology Optimization for a Rigid‐Compliant Hybrid Constant Force Gripper
Advanced Intelligent Systems, EarlyView.Constant‐force grippers deliver near‐constant output without sensors, cutting cost and complexity. This study proposes a topology‐optimization framework jointly designing rigid links and material distribution, modeled via link‐state and element‐density variables with constant force as the objective.
Shuhao Xia +5 more
wiley +1 more source
On a q—Analog of a Singularly Perturbed Problem of Irregular Type with Two Complex Time Variables
Mathematics, 2019 The analytic solutions of a family of singularly perturbed q-difference-differential equations in the complex domain are constructed and studied from an asymptotic point of view with respect to the perturbation parameter.
Alberto Lastra, Stéphane Malek
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The growing need for enhanced thermal regulation is vital in recent advancements such as biomedical engineering, polymer processing, etc. In particular, the non‐Newtonian fluid likely Casson fluid with yield stress is used in these areas because of its ability to prepare biofluids and industrial suspensions effectively.
Bhagyabati Behuria +2 more
wiley +1 more source