Search Results - "Avvakumov, S."
-
1
Vector and axial nucleon form factors: A duality constrained parameterization
Published in The European physical journal. C, Particles and fields (01-02-2008)“…We present new parameterizations of vector and axial nucleon form factors. We maintain an excellent descriptions of the form factors at low momentum transfers,…”
Get full text
Journal Article -
2
Stronger Counterexamples to the Topological Tverberg Conjecture
Published in Combinatorica (Budapest. 1981) (01-08-2023)“…Denote by Δ M the M -dimensional simplex. A map f : Δ M → R d is an almost r - embedding if f ( σ 1 ) ∩ … ∩ f ( σ r ) = ∅ whenever σ 1 , … , σ r are pairwise…”
Get full text
Journal Article -
3
Bringing Closed Polygonal Curves in the Plane to Normal Form via Local Moves
Published in Mathematical Notes (01-03-2018)“…We define normal forms of regular closed polygonal curves in R 2 , prove that any such curve can be taken to normal form by a regular homotopy, construct two…”
Get full text
Journal Article -
4
Measurement of the nucleon strange-antistrange asymmetry at next-to-leading order in QCD from NuTeV Dimuon data
Published in Physical review letters (09-11-2007)“…We present a new measurement of the difference between the nucleon strange and antistrange quark distributions from dimuon events recorded by the NuTeV…”
Get full text
Journal Article -
5
Optimal Resource Allocation in a Two-Sector Economy with an Integral Functional: Theoretical Analysis and Numerical Experiments
Published in Computational mathematics and modeling (01-04-2020)“…We investigate the allocation of resources in a two-sector economic model with a Cobb–Douglas production function for different depreciation rates with an…”
Get full text
Journal Article -
6
Euler elasticae in the plane and the Whitney-Graustein theorem
Published in Russian journal of mathematical physics (01-07-2013)“…In this paper, we study normal forms of plane curves and knots. We investigate the Euler functional E (the integral of the square of the curvature along the…”
Get full text
Journal Article -
7
Optimal Control in the Resource Allocation Problem for a Two-Sector Economy with a CES Production Function
Published in Computational mathematics and modeling (01-10-2017)“…We consider the resource allocation problem in a two-sector economy with a Constant Elasticity of Substitution (CES) production function on a given…”
Get full text
Journal Article -
8
Models of Information Diffusion in a Social Group: Construction of Optimal Programs
Published in Computational mathematics and modeling (01-07-2016)“…We investigate modified models of information diffusion (or propagation) in a social group. The process dynamics is described by a one-dimensional controlled…”
Get full text
Journal Article -
9
Optimal Resource Allocation in a Two-Sector Economic Model with an Integral Functional
Published in Computational mathematics and modeling (01-07-2017)“…We investigate the resource allocation problem in a two-sector economic model with a Cobb-Douglas production function with different depreciation rates. The…”
Get full text
Journal Article -
10
Construction of Optimal Control Laws for a Model of Information Diffusion in a Social Group
Published in Computational mathematics and modeling (2015)“…The article investigates a modified model of information propagation (diffusion). The model differs from the original model [2] by the choice of the optimized…”
Get full text
Journal Article -
11
Search for Neutral Heavy Leptons in a High-Energy Neutrino Beam
Published in Physical review letters (13-12-1999)“…A search for neutral heavy leptons (NHLs) has been performed using an instrumented decay channel at the NuTeV (E-815) experiment at Fermilab. The data were…”
Get full text
Journal Article -
12
Investigating a Nonlinear Optimal Control Problem with Discounting
Published in Computational mathematics and modeling (01-04-2014)“…In this article, we consider one-dimensional optimization models that are relevant for mining applications. The maximand functional is interpreted as…”
Get full text
Journal Article -
13
Resource allocation problem in a two-sector economic model of special form
Published in Differential equations (01-12-2009)“…In the present paper, we study the resource allocation problem for a two-sector economic model of special form, which is of interest in applications. The…”
Get full text
Journal Article -
14
On the normal form of knots
Published in Russian journal of mathematical physics (01-10-2014)“…This paper is a report on the results of computer experiments with an algorithm that takes classical knots to what we call their “normal form” (and so can be…”
Get full text
Journal Article -
15
Spontaneous light emission from fibers in MINOS
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-06-2005)“…We report on the observation and measurements of unexpected background rates in the MINOS Far Detector. The noise level at the Far Detector is significantly…”
Get full text
Journal Article -
16
The hyperbolic tangent law in optimal control synthesis for a nonlinear model with discounting
Published in Differential equations (01-11-2006)“…(ProQuest: Abstract omitted; see image)[PUBLICATION ABSTRACT]…”
Get full text
Journal Article -
17
Precision calibration of the NuTeV calorimeter
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-06-2000)“…NuTeV is a neutrino–nucleon deep-inelastic scattering experiment at Fermilab. The detector consists of an iron-scintillator sampling calorimeter interspersed…”
Get full text
Journal Article -
18
Observation of an anomalous number of dimuon events in a high energy neutrino beam
Published in Physical review letters (23-07-2001)“…A search for long-lived neutral particles ( N0's) with masses above 2.2 GeV/c(2) that decay into at least one muon has been performed using an instrumented…”
Get full text
Journal Article -
19
Precise measurement of neutrino and antineutrino differential cross sections
Published in Physical review. D, Particles, fields, gravitation, and cosmology (01-07-2006)Get full text
Journal Article -
20
Observation of muon neutrino disappearance with the MINOS detectors in the NuMI neutrino beam
Published in Physical review letters (10-11-2006)“…This Letter reports results from the MINOS experiment based on its initial exposure to neutrinos from the Fermilab NuMI beam. The rates and energy spectra of…”
Get full text
Journal Article